Issue 249
Transcription
Issue 249
Newsademic.com ™ The informative easy to read introduction to world news 14th May 2015 British English edition Issue Number 249 In this issue Egyptian animal mummies El Niño prediction Submarines for sale Rebuilding Alexandria’s lighthouse Another Nepal earthquake New art auction records Mangrove protection in Sri Lanka OECD Schools report Curtain eruptions on Saturn moon Berkshire Hathaway Expo 2015 begins Modern birds’ ancestor? David Cameron, the UK’s prime minister, speaks to news reporters outside 10 Downing Street after the election T H E UK’ S Lusitania remembered Fire ant experiments GENERAL ELECTION A general election was held in the UK on 7th May. The outcome was unexpected. After all the votes had been counted, it was confirmed that the Conservative Party had won the most seats. Its leader, David Cameron, was therefore re-elected as the UK’s prime minister. Mr Cameron has been the UK’s leader since 2010. Yet, for the last five years he and his party have governed with the Liberal Democrats in coalition. Now, with a majority of seats, the Conservatives can govern alone. The United Kingdom (UK) is made up of England, Scotland, Wales, and Northern Ireland. The UK is also known as Britain or Great Britain. The country is a constitutional monarchy. Its monarch, currently Queen Elizabeth the Second, is the UK’s head of state. However, the king or queen has few powers. The country is normally governed by the party that can ‘command a majority’ in the House of Commons. The elected members of parliament meet at the Palace of Westminster, in London, the UK’s capital city. The parliament is often just called ‘Westminster’. It has two ‘houses’, the House of Commons’ (usually called the Commons) and the House of Lords (usually called the Lords). The Commons is the lower house and the Lords the upper. Most people in the House of Lords are appointed and none is elected. The Lords’ job is to check all the laws, or legislation, that is voted on by the Commons. The UK’s prime minister is usually the leader of the party with most seats, or MPs (members of Parliament), in the Commons. The prime minister and his or her family live in a house not far from the Palace of Westminster. The address is 10 Downing Street. It’s known as ‘Number 10’. Victory Parade in Red Square Captain Kidd’s treasure? Autonomous truck Spinning Venus de Milo Burundi coup fails Glossary Crossword and Wordsearch Puzzle Learning English as a foreign language? Newsademic.com Recommended reading for EFL and ESL 14th May 2015 Newsademic.com™ – British English edition An election for the House of Commons is called a general election. Nowadays, general elections happen every five years. Scotland has its own regional parliament. Wales and Northern Ireland have assemblies. The Scottish parliament is in Edinburgh. It is often called Holyrood. This is the name of the area where the parliament building is. The Northern Ireland Assembly is in Belfast. It is known as Stormont, after the area where the Assembly buildings are. The Welsh Assembly is in Cardiff. Separate elections are held for these regional parliaments. Their elected members make local decisions. The UK is divided into 650 areas called constituencies. Each elects one MP to the House of Commons. So, even the prime minister has his or her own constituency. One of an MP’s main jobs is to represent the views of people in his or her constituency. Even though Scotland, Wales and Northern Ireland have regional parliaments they also have constituencies. So the Commons is made up of MPs from England, Scotland, Wales, and Northern Ireland. Many countries use a voting system known as proportional representation (or PR). A party’s number of MPs depends on the total percentage of votes the party gets. With PR it is unusual for one party to get a majority, or over half the seats. Two or more parties then agree to work together as a coalition. The UK is different. It uses a voting system called ‘First Past the Post’. This means that the person who gets the most votes in a constituency is elected to the Commons. The First Past the Post system means that coalitions are less likely. One party usually gets a majority (or over half of the 650 seats in the Commons). At the last election in 2010 there were three main parties, the Conservatives, the Labour Party and the Liberal Democrats. The Conservatives got 302 seats, the Labour Party 256 and the Liberal Democrats 56. This was what’s known as a ‘hung parliament’. Unusually, no party had a majority. The Conservatives and the Liberal Democrats agreed to form a coalition. The leader of the Liberal Democrats, Nick Clegg, was given the job of deputy prime minister. THE UNITED KINGDOM Scotland Edinburgh Northern Ireland Belfast REPUBLIC OF IRELAND England Wales London Cardiff FRANCE Before the latest general election most people thought there would be another hung parliament. Opinion polls are a type of survey. Polling companies frequently ask a group, or sample, of people how they are going to vote. From this information the polling companies try to predict the election outcome. In the weeks before the election, the polls put Labour ahead. Yet the prediction was that Labour would not get a majority. So a Labour – Liberal Democrat coalition was a possibility. In Scotland there is another party. It’s called the Scottish National Party (SNP). Many SNP supporters want Scotland to become an independent country. Traditionally, the Labour page 2 Party and the Liberal Democrats come first in most of the constituencies in Scotland. In recent years two ‘new’ parties have been attracting supporters. One is called the UK Independence Party (UKIP) and the other the Greens. UKIP followers would like the UK to leave the European Union (EU). They also want stricter immigration laws. The Greens want more protection for the environment. The Labour Party and the Liberal Democrats lost nearly all their seats in Scotland. Of the 59 Scottish constituencies the SNP won 56. At the last election they got six. The final result was: Conservatives 331 (up 28), the Labour Party 232 (down 23), the Liberal Democrats 8 (down 48), SNP 56 (up 50), UKIP 1 and Greens 1. Smaller parties in Wales and Northern Ireland won the remaining seats. The First Past the Post system made a big difference. A total of 1.5 million people voted for the SNP. It now has 56 seats in the Commons. Nearly four million people in the country voted for UKIP. It got one seat. Many people were surprised by the result. Few expected the Conservatives to do so well. The polls were proved wrong. The day after the election Mr Clegg, the Liberal Democrat leader, and Ed Miliband, the leader of the Labour Party, resigned. Traditionally, the morning after an election, the prime minister goes to Buckingham Palace to speak with the monarch. However, many thought that Mr Cameron and Mr Miliband would be trying to form coalitions with other parties at this time. Queen Elizabeth was not expecting anyone. She had stayed at Windsor Castle outside London. Once the result was known, she had to hurry to Buckingham Palace to meet with her prime minister. 14th May 2015 Newsademic.com™ – British English edition EGYPTIAN ANIMAL MUMMIES A group of scientists in the UK have completed an Egyptian animal mummies project. Their results were surprising. In Ancient Egypt pharaohs and wealthy people were mummified after they died. This was done to preserve their bodies. Egyptians believed that if the body was preserved, a person would live well in the afterlife. Most animals were mummified for a different reason. The animals were used as an offering to the gods. Today, some people will light a candle when they go into a church or cathedral. One of the UK scientists says that people in Ancient Egypt would use mummified animals for a similar purpose. It has been known for over 100 years that Ancient Egyptians mummified small animals. In 1888 a local farmer was digging in the desert. He discovered a large underground tunnel, or catacomb. It is about 160 kilometres (100 miles) from Cairo, the modern-day capital of Egypt. There were hundreds of thousands of cat mummies inside the catacomb. The mummies had been carefully stacked one on top of the other in neat rows. Since the discovery of the cat mummies, about 30 other catacombs have been found. They contain millions of animal mummies. Often, one catacomb is full of one type of animal. They could be cats, dogs, baby crocodiles, ibises (a type of bird), or monkeys. Some Egyptologists, or researchers who study Ancient Egypt, believe that these catacombs could contain as many as 70 million animal mummies. In Ancient Egypt people would visit certain sites to make an offering to a god. Near the site they would buy a mummified animal. This was then placed in one of the catacombs. At these sites there must have been people who bred large numbers of animals. They were then killed, mummified and sold to visitors, or worshipers. The UK scientists used X-ray machines and medical scanners. This equipment can ‘see’ inside mummies. So it is possible to record what they contain without damaging the mummies. The scientists checked about 300 animal mummies. These are all kept in different museums in the UK. Egyptian mummified cats About one-third of the mummies had a complete animal skeleton inside. Another third contained parts of a skeleton. The final third had no animal remains inside them. These ones seemed to have been filled with eggshells, feathers, mud, and sticks. The scientists are not sure if the empty mummies were forgeries, or fakes. It’s possible that Egyptians paid for these mummies thinking that there was an animal inside. If so, they were conned, or deceived, by the people who sold the mummies. However, the scientists think that it may not have been necessary to page 3 have complete animals in the mummies. It’s possible that those containing feathers or eggshells were just as good. Maybe, if the mud and sticks came from where the animals were kept or bred, they were equally important. In the catacombs all the mummies were carefully handled in the same way. Perhaps it is not surprising that so many of the mummies contain bits of animals or none at all. Breeding enough animals for the large crowds of people who wanted to pay for them would have been very difficult. EL NINO RETURNS On 12th May climate scientists in Australia and Japan confirmed that an El Niño event had begun. In April, American scientists made a similar announcement. However, they predicted a ‘weak’ El Niño. The scientists in Australia and Japan say they expect the El Niño to become much stronger by September. Climate scientists record the sea temperatures, currents and wind speeds in certain parts of the Pacific Ocean. They do this with a network of buoys. It’s known that the temperature of the Pacific Ocean off the north east coast of South America can change dramatically. If this part of the Pacific starts to get much warmer, it is usually a sign of an El Niño. If the same area becomes colder than normal it can be a sign of a La Niña. No one knows what causes these large temperature changes in this part of the Pacific. However, the ways in which El Niños and La Niñas affect the weather are known. The scientists from Australia and Japan say the buoys in the mid 14th May 2015 Newsademic.com™ – British English edition western Pacific have started to record warmer seawater temperatures. The effects that El Niños and La Niñas have on the weather in certain parts of the world are different. An El Niño causes very dry weather, or droughts, in Australia, the north of New Zealand, Indonesia, and the Philippines. A La Niña has the opposite effect. It causes wet weather and flooding in these areas. El Niño means ‘the boy’ in Spanish. To Spanish speakers the words are used to describe the Baby Jesus. The weather pattern was given this nickname many years ago by people who fished in the Pacific off the coasts of Peru and Ecuador. They noticed changes when the seawater became warmer. There were fewer fish in the sea and much more rain on the land. They called it El Niño, as the phenomenon seemed to start around December. In the Christian faith, this is the time when Jesus was born. During an El Niño, the warmer seas in the western Pacific create more clouds. More seawater evaporates. The air above the sea becomes warmer. This causes the winds to change direction. This explains why northern parts of South America get much more rain than usual. El Niños seem to affect the weather in other areas of the world. There are usually fewer hurricanes in the Atlantic during and El Niño year. The south west of the USA gets much more rain. Currently, there is a bad drought in this part of America. So any extra rain would be welcomed. However, very heavy rain on dry ground can cause dangerous flash floods. The winter in northern Europe can be much colder and drier during after an El Niño. The last ‘strong’ El Niños were in 1997-1998 and 2009-2010. In 2009 there were frequent snowstorms in the USA and flash floods in Mexico. India had its worst drought for 40 years and the dry weather ruined many crops in Australia. SUBMARINE ORDER Colours representing the different sea surface temperatures during an El Niño and La Niña El Niños do not happen in a regular pattern. The gap between El Niños can be anything from two to eight years. On average they occur every five years. La Niña conditions happen between El Niños. La Niña means ‘little girl’. The government of Australia is planning to buy some new submarines. It has asked companies from France and Germany to bid for the order. These companies will now work out how much it costs to build the submarines. To many people’s surprise, the Australian government has also asked Japan to bid for its submarine contract. The Japanese submarine that Australia may decide to buy is called the Sōryū (in Japanese this means ‘blue dragon’). Two large Japanese companies make these submarines: Mitsubishi Heavy Industries and the Kawasaki Shipbuilding Company. page 4 The Japanese government has agreed that these companies can bid for the Australian submarine contract. Some experts predict that the Australian government will choose the Japanese submarine. If so, it will be the first time that Japan has sold military equipment to another country for over 75 years. After the end of the Second World War (1939 – 1945), all Japanese overseas military equipment sales were banned. Japanese Sōryū submarine Before the war began, Japan took over Korea and large parts of China. During the fighting, Japanese soldiers occupied several other Asian countries. These included Malaysia, Burma (now also known as Myanmar) and the Philippines. The Japanese treated some local people in these countries in a cruel and inhumane way. However, by 1944 Japan was losing the war. It eventually admitted defeat and surrendered in 1945. This was after the USA had dropped atomic bombs on the Japanese cities of Hiroshima and Nagasaki. After the war, officials from the USA wrote a new constitution for Japan. This is the set of rules by which a country is governed. The new constitution stated that Japan would never again attack another country. It would have no army, navy or air force. The country’s leaders would be democratically elected. At the end of the war, Japan was in ruins. 14th May 2015 Newsademic.com™ – British English edition Many Japanese people blamed the country’s military leaders for what had happened. Most people in Japan agreed that, in future, their country should be a pacifist nation. A few years after the war, Japan was allowed to set up a small army, navy and air force. Together these are known as the Self-Defence Forces (SDF). They could only be used to defend Japan, if it were attacked. Shinzō Abe, Japan’s current prime minister, wants to change the constitution. This would mean that the SDF could be sent to other countries. Mr Abe believes that, in an emergency, the SDF should be able to help Japanese people living in other countries. He insists that Japan would never start a war with another nation. Before the war, Japan made some of the world’s best military equipment. Today, Japanese companies make all the arms and equipment that are used by the SDF. Some other countries in Asia, such as South Korea and China, are unhappy about the constitutional change. To them the submarine order is another sign that Japan will no longer be a pacifist nation. These countries don’t want Japan to have a big armaments industry. They argue that if Japan makes a lot of weapons it could become a military power again. The Sōryū submarine can travel underwater for very long distances. Special batteries power it. This means the submarine is very quiet and therefore hard to detect. The French and German submarines use diesel engines. These are much louder. Australia will make its decision by the end of this year. If it orders the Sōryū submarines, other countries may think about buying Japanese-made military equipment. PHAROS OF ALEXANDRIA Government officials in Egypt have announced a new plan to build a replica, or copy, of the Lighthouse of Alexandria. This building was one of the Seven Wonders of the ancient world. The original lighthouse no longer exists. It was destroyed about 700 years ago. This was after it had been badly damaged by several earthquakes. Computer generated image of the Lighthouse of Alexandria (Emad Victor Shenouda) Alexandria is named after Alexander the Great (356 – 323 BCE). He founded the city after conquering Egypt about 2,700 years ago. Alexander was a king of Macedonia. This was a state in the northern part of Ancient Greece. Many people believe that Alexander was one of the world’s greatest military commanders. After taking Egypt, Alexander travelled eastwards across the Middle East. He defeated other larger forces including a far larger Persian army. Alexander and his soldiers eventually reached the Himalayan Mountains. By this time the Macedonian king had created a huge empire. It stretched from the Mediterranean Sea to where Pakistan is today. Alexander died, aged 32, in the ancient city of Babylon. He may have been poisoned. After Alexander’s death, his empire was divided. The generals of Alexander’s army became the leaders of these different areas. Ptolemy page 5 the First was Egypt’s ruler. After he died (around 283 BCE), his son, Ptolemy the Second, succeeded. The Lighthouse of Alexandria was built at the end of Ptolemy the First’s reign or soon after his son took over. It was built at the eastern end of an island called Pharos. The lighthouse is also known as the Pharos or the Pharos of Alexandria. There are many descriptions of the lighthouse in old Arab texts. The building also appears on some ancient coins. The lighthouse had three stages, or sections. The lower one was square. The next was eightsided, or octagonal. The uppermost section was circular. The lighthouse, which took 12 years to complete, was 130 metres (420 feet) high. There was a mirror at the top. This reflected sunlight during the day. A fire was lit at night. Citadel of Qaitbay (Carsten Whimster) The Egyptian coastline around Alexandria is very low and flat. There are no large hills or mountains that can be seen from far out at sea. Then, sailors used landmarks on the coast to navigate. The lighthouse could be seen from far away. It therefore helped to ‘guide’ sailors to Alexandria’s harbour. The building was made from heavy limestone blocks. The Pharos of Alexandria was one of the Seven Wonders of the Ancient World. The idea of listing the seven most remarkable manmade structures in the world dates 14th May 2015 Newsademic.com™ – British English edition back to about 200 BCE. Lists of these buildings were mentioned in several Ancient Greek books. Of the ‘seven’ the Great Pyramid of Giza, in Egypt, is the only one that can still be seen. The others have disappeared or are in ruins. Except for the Great Pyramid, the Pharos was the tallest building in the world. In 956 an earthquake damaged the lighthouse. Within the next 300 years two more earthquakes destroyed the building. In the late 1400s an Arab sultan, called Qaitbay, ruled Alexandria and the surrounding area. He built a stone fort on the site of the lighthouse. Called the Citadel of Qaitbay, this fort still exists. Its stone walls were probably made from the ruined lighthouse. About 20 years ago divers found a large number of stone blocks on the seabed near the fort. Some might have been part of the old lighthouse. The new, or replica, lighthouse is to be built close to where the original Pharos once stood. SECOND NEPAL EARTHQUAKE Another powerful earthquake struck Nepal on 12th May. It was magnitude 7.3. This quake followed the 7.8 one of 25th April. Geologists, or scientists who study rocks, said that the two earthquakes were on the same fault line. Their epicentres were 193 kilometres (120 miles) apart. It’s possible that the most recent earthquake was an aftershock of the first. The epicentre of the most recent quake was about 80 kilometres (50 miles) from Kathmandu, Nepal’s capital city. It was close to Mount Everest, which is on Nepal’s border with China. Mount Everest is the world’s highest mountain. The page 6 earthquake struck at a depth of 18.5 42 people and injured over 1,000. kilometres (11.5 miles). Like the These figures, the officials say, are earthquake 17 days before, it was likely to go up. ‘shallow’, or not very deep. Geologists suspect that the fault line that runs close to the Himalayan Mountain Range has become ‘disturbed’. This could mean that more powerful earthquakes are likely in the coming weeks and months. India and Asia are on two different tectonic plates. The boundary between them is the fault line. Very slowly, or at about two centimetres (0.8 inches) every 12 months, the Indian plate is being forced under These big tremors are usually the Eurasian one. It is this movemore destructive when they are ment that has created the Himalayan not far from the surface. The shak- Mountains. However, scientists being movement was felt in northern lieve that the height of some mounIndia, China and Bangladesh. New tains, including Mount Everest, Delhi is the capital of India. There, dropped by about 1.5 metres (five tall buildings shook. Workers left feet) after the first earthquake. their offices and stood in the streets. The earthquake’s epicentre, in Nepal, was more than 1,000 kilometres (620 miles) from the Indian capital. Rescue work from the previous earthquake is still going on. This quake killed at least 8,000 people. It destroyed or badly damaged many buildings in Kathmandu. Hundreds of people became trapped under Earthquake damaged house in Nepal (Shrestha) fallen buildings. Many of those who The two earthquakes have made were hurt have to recover from their injures. Helicopters have been taking some of the mountainsides unstable. food, tents and medicines to the vil- The annual monsoon season in Nelages in the mountainous countryside. pal normally starts in June. This is a After the first earthquake, many long period of very heavy rain. With people in Kathmandu set up shelters the unstable mountainsides, these on open areas of ground. They were rains are now expected to cause worried about returning to their many dangerous large landslides. houses and apartments. After a few days, most thought it safe to return. However, the second quake has NEW ART RECORDS meant that many have moved out again. Some buildings, which had On 12th May two records were been weakened on 25th April, fell broken at an art auction in New down in the latest earthquake. Of- York City, in the USA. The sale ficials said this earth tremor killed was organised by Christie’s, a 14th May 2015 Newsademic.com™ – British English edition well-known international auction house company. At the auction, record prices were paid for a painting and a sculpture. The picture is called Women of Algiers (Version O). Pablo Picasso painted it in 1955. A mystery buyer agreed to buy the painting for US$179 million (£114 million). The previous record price for a painting bought in an auction was set in 2013. Then, someone paid US$142 million (£91.3 million) for a picture called Three Studies of Lucian Freud. Francis Bacon (1909 – 1992) painted this picture. He was an Irishborn British artist. Pablo Picasso (1881 – 1973) was a painter and sculptor. He was born in Spain but spent most of his adult life in France. Picasso didn’t make much money from his works of art in his younger years. However, in later life he became very wealthy. Picasso is probably the 20th century’s most famous painter. Today, his paintings are very valuable. Women of Algiers (Version O) by Pablo Picasso Picasso is best known for the pictures he painted in a style called Cubism. Some artists began to paint in this style in the early 1900s. In Cubist works of art, objects, including people, are painted as if they have been broken into pieces. Each piece is painted as if seen from a different angle. The final picture looks like all the pieces have been roughly put back together again. The Women of Algiers painting was done in a Cubist style. It is one of 15 paintings that Picasso completed of the same subject. These were all created between 1954 and 1955. Each is designated with a letter, starting from A and ending in O. The one sold for the record price is ‘Version O’. Therefore it was the last in the series. page 7 previous record. It sold for US$104 million (£67 million) in 2010. Nowadays, rich people will pay higher and higher prices for wellknown works of art. Usually, they do not plan to keep them. Instead, they buy them as an investment. This means that the owners hope to sell the paintings or sculptures for an even higher price in future. SRI LANKA’S MANGROVES One of Alberto Giacometti’s Man Pointing sculptures (oneadayphotograph.com) During his lifetime Picasso painted thousands of pictures. He sold some, but kept many of his own works. The French government now owns around 5,000 of Picasso’s paintings. A number of these are displayed in the Picasso Museum (Musée Picasso) in Paris, the capital of France. Alberto Giacometti (1901 – 1966) created the record-breaking sculpture. Giacometti, who was from Switzerland, was a painter and a sculptor. He is best know for his tall thin figures of men and women made from bronze. Giacometti made six copies of a sculpture called Man Pointing in 1947. The figure is about 1.5 metres (five feet) tall. Four of these figures are in museums. Private collectors own the other two. It was one of these that was sold at the Christie’s auction. An unknown buyer agreed to pay US$141.3 million (£90.7million) for the sculpture. This was the highest price ever paid for a sculpture at an auction. The other privately owned Man Pointing held the Officials in Sri Lanka announced a new initiative on 12th May. It has been set up to protect the country’s mangrove forests. People will no longer be allowed to cut down mangrove trees for firewood. Areas where the trees have been cleared in the past will be replanted. There are about 80 types of mangrove tree. All are evergreen. Mangrove forests only grow in very warm parts of the world. The trees are not able to withstand very cold temperatures. About 120 countries have mangrove forests. Over the last 50 years around half of the world’s mangroves have been cleared or cut down. Mangrove forests grow naturally in tropical climates. The trees will cover low-lying coasts and the sides of river estuaries. The trees are unusual. This is because they can grow in a mixture of fresh and salt water. They are a mass of trunks and branches above the water and a dense tangle of roots below. The tangle of roots helps the trees to deal with the rise and fall of the tides. When the tide is out it looks as if the trees are standing on stilts. Yet when the tide comes in, the mangrove trees are flooded. Mangroves have a number of advantages. They help to store, or 14th May 2015 Newsademic.com™ – British English edition capture, carbon. There is little oxygen in the top part of the soil in mangrove forests. So, the small organisms that help to break down organic matter cannot survive. This rotting down of organic matter releases carbon into the atmosphere. As it is not so easily broken down, mangrove forests ‘lock’ the carbon into the soil for much longer. favoured habitat for many types of crab and shrimp. For over 25 years there was a civil war in Sri Lanka. It finally ended in 2009. Many of the women in the north of the country lost their husbands in the fighting. As part of the mangrove project, about 15,000 women will be given some money. In return they will have to guard the forests close to their homes. The women will also be given some training and loans to help them set up small businesses. Sri Lanka is the first country to try to protect its mangroves. If successful, other countries may copy the initiative. Mangrove forest Mangrove forests form a barrier between low-lying land and the sea. The trees protect the land from tsunamis and storm surges. Tsunamis are powerful waves caused by earthquakes under the seabed. Storm surges can be created by cyclones, or very powerful storms. As they are so dense, mangrove forests can reduce the power of huge waves. For example, the Asian tsunami in 2004 destroyed many towns and villages in Sri Lanka. After the tsunami, officials compared the number of deaths between two villages. These two settlements were not far apart. Only two people were killed in the village that had a mangrove forest between it and the sea. In the other, where there was no mangrove forest, nearly 6,000 people died. Mangrove forests also stop the sea eroding, or wearing away, the coastline. They are also a favourite breeding place for many types of fish. The trees’ tangled root systems help to protect these fish from larger predators. Mangroves are also the SCHOOLS REPORT Every three years and organisation called the OECD (Organisation for Economic Co-operation and Development) releases the results of its PISA tests. These tests are meant to measure how well students are doing at school in different countries. The OECD’s headquarters are in Paris, the capital of France. Its members meet to discuss and find solutions to problems that can occur in democratic countries. The organisation also carries out many surveys and studies On 12th May the OECD released a new global school ranking report. It includes more countries than the PISA tests. The report also links the quality of education in a country with its economic growth. The results are based on tests in maths and science. The OECD schools report is called ‘Universal Basic Skills: What Countries Stand to Gain’. It claims that a good (or universal) education in basic maths and page 8 science can dramatically improve a country’s economy. The report includes 76 countries. It attempts to show how the countries with the best education have the best economic prospects. The rankings were worked out from the results of three different tests. One was the OECD’s own PISA tests. The other two were similar tests that are used in the USA and South America. Asian countries took the top five places. Singapore came top. It was followed by Hong Kong, South Korea, Taiwan, and Japan. The OECD says that schools in these countries are able to attract very good teachers. Talented teachers teach every student in the school. What’s more all of these countries have successful economies. Hong Kong classroom The lowest ranked countries were Oman, Morocco, Honduras, South Africa, and Ghana. Ghana was in last place. However, only a few African countries were included in the report. So Ghana could be one of the highestranking countries in this part of the world. Finland was the highest ranked non-Asian country. It is in sixth place. Estonia, Switzerland, the Netherlands, and Canada, are seventh, eighth, ninth and, tenth. The UK is in 20th place and the USA 28th. The report says that if every 15-year-old student in the world had the basic maths and science skills the economic benefit would be ‘enormous’. The OECD uses Ghana 14th May 2015 Newsademic.com™ – British English edition as an example. It says that if Ghana was able to teach all its 15-year-olds the basic maths and science skills the country’s GDP would go up by 38 times. This increase, the OECD claims, would take place over the lifetime of these 15-year-olds. GDP is the way in which a country’s economy is measured. It stands for Gross Domestic Product. GDP is the value of all services and finished, or completed, goods produced in a country within a 12-month period. Not everyone agrees with the OECD’s methods and tests. Some teachers argue that many Asian students spend too much time learning how to answer test questions from memory. This, they say, means the students do not learn more important skills. One example, is how subjects the students learn can be used after they leave school. ENCELADUS’ CURTAIN ERUPTIONS Planetary scientists in the USA have been studying Enceladus. This is one of Saturn’s 62 moons. Several years ago geyser-like jets of water vapour were spotted coming out of the moon’s surface. The scientists now think that these are not jets but something more unusual: curtain eruptions. Pictures of Enceladus showing the tiger stripes (left) and the jets of water vapour and ice (right) Enceladus is Saturn’s sixth-largest moon. William Herschel (1738 – 1832) was the first person to see it. He was a German born British astronomer and composer. When he was young, Herschel made a large telescope. He then spent many years studying the night skies. Herschel became famous after he discovered the planet Uranus. This was the first new planet to be seen since ancient times. Enceladus’ ‘tiger stripes’ (NASA) Enceladus is named after a giant from Greek mythology. The moon is about 500 kilometres (310 miles) wide. Many years ago, Enceladus was thought to be a ‘geologically dead’ large ball of ice. Its surface temperature is about −198°C. Planets and moons are often described as being geologically active or dead. The Earth’s outer layer, or crust, is made up of huge pieces called tectonic plates. These ‘plates’ move very slowly. It is these plate movements that cause earthquakes and volcanoes. This means the Earth is geologically active. The Moon has no tectonic plates, earthquakes or volcanoes. It is geologically dead. Cassini is an unmanned spacecraft, or probe. It was launched in 1997. Cassini is a joint project between the USA’s space agency (NASA) and the European Space Agency (ESA). Cassini reached Saturn in 2004. It has now been circling the ringed planet for over ten years. Cassini has also flown past several of Saturn’s moons such as Enceladus. page 9 Cassini sent pictures of Enceladus back to NASA and ESA scientists. They then realised that the moon was geologically active. Cassini spotted the geyser-like jets. The scientists worked out that these were coming from four long fractures in Enceladus’ outer layer of ice. The fractures are near Enceladus’ south pole. The scientists nicknamed them ‘tiger stripes’. The stripes, or fractures, were named after the cities of Alexandria (in Egypt), Baghdad (in Iraq), Cairo (in Egypt) and Damascus (in Syria). From one direction the water vapour geysers looked like individual jets. Yet now the scientists think they are looking at one end of a long curtain. So the jets may run the length of the tiger stripes. If so, they would be hundreds of kilometres long. If you were standing on Enceladus, they would look like a long wall of water vapour many kilometres high. The scientists believe that the water vapour comes from a salty ocean under Enceladus’ icy surface. The moon’s hot core is heating this ocean. Of all the planets and moons in the Solar System Enceladus might be the only other one that has life. The scientists think that very tiny microbes would be able to survive in the moon’s salty ocean. BERKSHIRE HATHAWAY The Berkshire Hathaway Company’s annual three-day meeting began on 1st May. Warren Buffett runs the company. He is one of the richest people in the world. This year’s meeting was larger than usual. This was because it marked the 50th anniversary of Mr Buffett taking over as Berkshire Hathaway’s boss. 14th May 2015 Newsademic.com™ – British English edition The Hathaway Company was set up in 1888. It made money from cotton. In the 1950s Hathaway merged with, or joined, another organisation called Berkshire Fine Spinning Associates. The combined companies operated 15 factories and had over 12,000 workers. A few years later Berkshire Hathaway began to have difficulties. By this time cotton was being produced in other countries for much lower prices. Within a few years of the merger, the company had closed down many of its factories. Warren Buffett As a young man Mr Buffett bought some of Berkshire Hathaway’s stock (or shares). He eventually owned enough stock to take control of the company. It still made textiles, yet Mr Buffett used it to invest in other companies. Berkshire Hathaway bought two insurance businesses in the state of Nebraska. Mr Buffett comes from Omaha, the largest city in Nebraska. He still lives in the city and it’s where Berkshire Hathaway has its headquarters. Insurance companies take in a lot of money. Yet they also have to make frequent payments. Mr Buffett decided to invest this money in the stocks and shares of other companies. Eventually, Mr Buffett closed down Berkshire Hathaway’s textile business. It then became an investment company. Berkshire Hathaway began to buy other companies’ shares. More recently it has taken over several large companies. Mr Buffett has become well-known for choosing the right companies to invest in and the best time to do it. His personal wealth is thought to be US$70.5 billion (£45 billion). Mr Buffett is now 84 years old. He is famous for being frugal, or thrifty. He lives in the same house he bought in 1958. His salary, which is paid by Berkshire Hathaway, is very low when compared with the bosses of other large companies. Some people have nicknamed him ‘The sage of Omaha’ because he makes such good investments. Twenty-five years ago the stock (or one share) of Berkshire Hathaway cost US$7,000 (£4,470). Today, it is worth U$215,800 (£137,700). The people who go to the annual meetings own Berkshire Hathaway shares. This year about 45,000 shareholders attended. The meeting was held in a large conference hall in Omaha. The bosses and senior managers of many companies that Berkshire Hathaway owns, or has large investments in, also go to these meetings. Shareholders can then speak with them. These companies include: IBM, Wells Fargo (an American bank), Coca-Cola, Mars, Heinz, and Duracell. During the annual meeting shareholders are able to ask Mr Buffett questions. As well as being a very successful businessman, Mr Buffett is a philanthropist. He says he plans to give nearly all of his fortune away before he dies. EXPO 2015 Expo 2015 opened in Milan, Italy’s second largest city, on 1st May. Expo is short for the word exposition. This is a large public exhibition of manufactured page 10 items or art. Expos are also known as World Expos or World Fairs. The idea for holding World Fairs came from the Great Exhibition. It was held in the UK in 1851. The Great Exhibition was organised by Prince Albert. He was married to Victoria, the UK’s queen. The exhibition was held in a huge ‘glasshouse’. This was built specially for the event. It was erected in a park in London, the UK’s capital city. The building looked like an enormous greenhouse. The Great Exhibition was a big success. It included items from all over the world as well as many new industrial inventions. French Pavilion, Expo 2015 The glasshouse was nicknamed the Crystal Palace. After the Great Exhibition closed, the glasshouse was taken down. It was then put up again in a different part of London. The Crystal Palace was destroyed in 1936 after it caught fire. Another well-known building designed for a World Fair is the Eiffel Tower, in Paris, the capital of France. Today, the Eiffel Tower is one of the world’s most famous buildings. Yet originally it formed the entrance arch for the World Fair that was held in Paris in 1889. In the past many famous inventions have been exhibited for the first time at World Fairs. Examples are the telephone, the sewing machine, the combine harvester, and the television. 14th May 2015 Newsademic.com™ – British English edition Since the 1920s an organisation called the Bureau of International Expositions (BIE) has decided where World Fairs can be held. There are two types. The bigger ones are called World Expos. These last for six months. Nowadays, World Expos are held every five years. The last World Expo took place in Beijing, the capital of China, in 2010. The next will be in Dubai in 2020. The smaller fairs are usually called International Expos. At both types of Expos countries that take part can set up their own ‘pavilions’. Their design is meant to connect with the overall theme. The Expo 2015 theme is ‘Feeding the Planet, Energy for Life’. Over 140 countries have their own pavilions or shared spaces at the Milan Expo. Coffee growing countries, such as Kenya, Costa Rica and Guatemala are sharing a space. Another group, Tanzania, Brunei and Afghanistan, are part of a spice area. Many exhibits at the Expo are connected with food production and reducing world hunger. New food technologies and innovations are on show. Israel’s pavilion has a 70-metre (230 foot) long, 12-metre (39 foot) high wall. It looks likes a vertical field. Different types of plants are growing on the wall. The UK’s pavilion is shaped like a giant beehive. The noise of bees can be heard as you walk inside it. During the six months, over 1,000 special events will be held at the Expo and in the city of Milan. These include many music concerts and a Leonardo da Vinci art exhibition. For the first time in history, there will be a performance at La Scala every evening. La Scala is Milan’s world famous opera house. EARLIEST MODERN BIRD? Palaeontologists, or researchers who study fossils, have been working in northern China. They recently discovered two well-preserved birdlike fossils. Many of these creatures’ feathers can be seen. The researchers believe that the fossils are the earliest known ancestors of modernday birds. Artist’s impression of what Archaeornithura meemannae may have looked like (Z Zhang) Nowadays, scientists are sure that birds are related to dinosaurs. Over 70 years ago it was noticed that the skeletons of some dinosaurs and birds are similar. It’s now thought that some dinosaurs were covered in small down-like, fluffy feathers. These probably helped keep them warm. If coloured in a certain way, the feathers may have been a type of camouflage. Brighter coloured feathers could have been used to attract a mate. So, at first, feathers were not used for flight. However, the down-like feathers that covered some smaller dinosaurs slowly changed, or evolved, into modernday bird-like feathers. About 150 years ago a bird-like fossil was found in Germany. It was given the name Archaeopteryx. Since then other Archaeopteryx fossils have been discovered in China. This bird-like creature was about 46 centimetres (18 inches) long. It was about the same size as a modern-day page 11 magpie or crow. However, it also looked like a small dinosaur. Archaeopteryx had a bony tail, sharp reptile-like claws, teeth inside its bill, or beak, and three claws on the middle of each wing. Some scientists think Archaeopteryx could fly. Yet others disagree. They believe the bird-like dinosaur was only able to glide. Archaeopteryx lived about 150 million years ago. This was when birds began to evolve. Two groups seem to have developed. One (like Archaeopteryx) had clawed wings, teeth and long tails. They were probably poor flyers. This group’s descendants disappeared at the same time as the dinosaurs. A large asteroid is thought to have killed off the dinosaurs. It hit the Earth 66 million years ago. The other ‘ancient bird’ group is known as Ornithuromorpha. Like mammals, these bird-like creatures did not die out with the dinosaurs. They gradually evolved into modern-day birds. The Ornithuromorpha group includes all living birds as well as their ancestors. Artist’s impression of what Archaeopteryx may have looked like (emilywilloughby.com) Before the recent discovery, the oldest known Ornithuromorph fossil dated back to 125 million years ago. The latest bird-like fossils were found in a layer of rock made from soil, sand and mud. This rock layer is 130 million years old. The new prehistoric bird fossil has 14th May 2015 Newsademic.com™ – British English edition been named Archaeornithura meemannae. It lived at the beginning of the Cretaceous. This period was between 140 million and 66 million years ago. A. meemannae was about 15 centimetres (six inches) tall. So it was the same size as a modern day sparrow. Apart from its long legs, the creature was covered in feathers. Its wing feathers show that it was a good flyer. A. meemannae had a feathered head crest and a fan-shaped tail. The researchers say the ancient bird’s long, featherless legs mean it was probably a wader. These are birds that live near the shores of lakes or along coastlines. A. meemannae probably lived on lake shores and ate plants. The researchers are surprised at how well developed these prehistoric birds were. The fossils suggest that this bird group had already diversified 130 million years ago. Therefore, it is likely that even older Ornithuromorph fossils will be found in the future. LUSITANIA ANNIVERSARY Three special remembrance services took place on 7th May. One was held on a passenger ship in the Atlantic Ocean. The others took place in Cobh, a town on the coast of southern Ireland, and in Liverpool, a port city in the UK. The services commemorated the 100th anniversary of the loss of the Lusitania. This large passenger ship sank on 7th May 1915. One hundred years ago, the Lusitania was one of the world’s biggest and fastest passenger ships. It often travelled across the Northern Atlantic Ocean, between Liverpool and New York City, in the USA. The Lusitania was launched in 1906. It had four large propellers. Each had three blades. In 1909 these were replaced with four-bladed propellers. These made the ship go even faster. The First World War began in 1914. It ended after four years of fighting. During the war, the UK and Germany were enemies. The UK is an island country, so it relied on ships. Cargo, or merchant, vessels took supplies to the UK. Iron ore, steel, oil, and rubber were needed to make weapons. Large amounts of food also arrived by sea. Part of the German navy’s strategy was to sink these merchant ships. Submarines carried out most of the attacks. In four years, German submarines sank over 5,000 cargo ships. An engraving of the sinking of the Lusitania, by Norman Wilkinson, published in 1915 By 1915 Germany’s military leaders had declared that the seas around the UK were a war-zone. They warned that any ships sailing in these waters could be attacked. Before the war, many countries had signed several agreements, or treaties. These are known as the Hague Conventions. (They were named after The Hague, a city in the Netherlands, where the agreements were negotiated.) The Hague Conventions listed what could and could not be done in war. One rule was that passenger ships were not to be attacked. page 12 The Lusitania left New York City on 1st May 1915. The German Embassy in the USA had been warning people not to travel on UK ships. It even placed announcements in several newspapers. These said that travelling on ships, such as the Lusitania, could be dangerous. However, the UK shipping company, which owned the Lusitania, was sure that the German navy would not attack their passenger ships. One of the Lusitania’s propellers outside the Merseyside Maritime Museum, in Liverpool Six days after leaving New York, a German submarine spotted the Lusitania. The submarine fired one torpedo. The Lusitania was 18 kilometres (11 miles) off the coast of southern Ireland. This was within the Germans’ declared ‘war-zone’. After the torpedo hit, there was a big explosion inside the Lusitania. The ship sank within 18 minutes. It was carrying a large cargo of rifle cartridges. These contain an explosive and a bullet. In 1915 the USA was yet to join the war. However, some military equipment was being sent from the USA to the UK. Of the 1,959 people travelling on the Lusitania, 1,195 drowned. Many of the ship’s passengers were from the UK, Ireland and Canada. However, 128 Americans were among the dead. Alfred Vanderbilt was one of them. He was the head of one of America’s richest families. The Vanderbilts owned several railway companies. The sinking of the Lusitania Newsademic.com™ – British English edition 14th May 2015 shocked and angered many people in the UK and the USA. It was one reason why the USA decided to declare war on Germany in 1917. In 1982 divers visited the wreck of the Lusitania. They recovered three of the ship’s propellers. The least damaged one was bought by Liverpool’s Merseyside Maritime Museum. It was set up on the quayside outside the building. Each year a service of commemoration is held next to the propeller. Those who take part remember all those who died when the Lusitania sank. A centenary remembrance service was organised in Cobh on 7th May. (One hundred years ago, Cobh was called Queenstown.) Many of those who drowned were buried in mass graves. These graves are in one of the town’s cemeteries. On the same day a large passenger ship sailed to the site of the wreck. On board were several people whose ancestors were on the Lusitania. At the same time that the ship sank, they cast flower wreaths into the sea. FIRE ANT EXPERIMENT Scientists in the USA have completed some experiments with fire ants. The experiments show that the ants can build nests in different types of soil. Surprisingly, the ants are able to change the way they dig, or excavate, their tunnels. There are over 250 types of fire ant. The species the scientists used is called Solenopsis invicta. These ants normally make their nests underground in grassy areas. They create mounds of soil about 50 centimetres (20 inches) high. Worker ants are only five millimetres (0.2 inches) in length. They are reddish brown with a darker page 13 abdomen. Larger nests, or colonies, can contain between 150,000 and two million ants. Unlike many other species, a fire ant nest can have several queens. The queens are ten millimetres (0.4 inches) long. Solenopsis invicta have become well-known because of the damage they cause. Some people describe these ants as one of the world’s most destructive invasive species. Animals are often introduced in places where they do not normally live. Here, they become an alien species. Yet, if they have no, or only a few, predators (or animals that feed on them), their numbers will keep increasing. When this happens they are called an invasive species. Fire ants are now an invasive species in a number of places. These include the southern USA, Australia, Taiwan, the Philippines, and South China. The ants are native to South RUSSIA UK IRELAND GERMANY UKRAINE ITALY TURKEY GREECE USA NE EGYPT PAL JAPAN CHINA GHANA ECUADOR SRI LANKA SINGAPORE BURUNDI PERU MADAGASCAR AUSTRALIA This map shows countries to which news stories refer in this issue. Visit www.newsademic.com for more detailed world maps. 14th May 2015 Newsademic.com™ – British English edition America. They were first recorded in the USA over 80 years ago. It’s thought that the ants arrived inside wooden shipping crates. These fire ants are much more aggressive than other ant species. They usually force other ants to leave the areas that they take over. They have a very painful sting. The ants can kill or badly injure pets, small animals and other types of wildlife. They damage plants and food crops. The ants will get into houses where they look for food. They even chew through electric cables. The ants can survive winter temperatures of -9°C (16°F). If there are floods, they hold onto each other to form floating rafts. In America, fire ant control and medical treatment for their bites costs large amounts of money each year. The scientists then created ‘fake’ soils with tiny glass beads. These were put in the containers. Each bead was like a grain of soil. They then filmed the ants making their tunnels. The ants would hold a larger bead and then drag it back along the tunnel. With smaller beads, the ants used their forelimbs, jaws and antennae. They moulded several beads into a larger size. This was then carried out of the tunnel. These ‘moulded beads’ were always the same size. While digging, the ants never get in each other’s way. Fire ant nests The experiments show that the fire ants can make nests in nearly all types of soil. This probably helps to explain why the ants become such a problem in ‘non native’ countries. Fire ants The scientists divided the fire ants into groups of 100. These groups where put in glass containers. Inside each was a different type of soil. The soils were made up of different size grains, small, medium and large. Each soil type had a different level of moisture. The scientists discovered that the ants could dig tunnels in all the soils. Only a small amount of moisture was needed. The ants dug faster in soils with larger grains. Yet their tunnel networks were more complex in soils with extra moisture. RED SQUARE VICTORY PARADE In Russia, 9th May is a national holiday. It is called Victory Day. For Russians 9th May is the anniversary of the end of Second World War in Europe. Therefore, on Victory Day, most Russians celebrate the defeat of Nazi Germany in 1945. Traditionally, there is a large military parade in Red Square on Victory Day. Red Square is a big open area, or plaza, in the centre of Moscow, Russia’s capital city. This year’s parade was larger than usual. This was because it marked the 70th anniversary of the end of the war in Europe. page 14 Just before the war began, in 1939, Germany and Russia had signed a secret agreement, or pact. The war started on 1st September. Then, German forces crossed the border into Poland. About two weeks later, the Russian army invaded Poland from the east. However, the German government broke the pact when it ordered an invasion of Russia in 1941. In Russia, the Second World War is known as the Great Patriotic War. The line where the German and Russian armies faced each other during the fighting became known as the Eastern Front. This was where some of the war’s fiercest battles took place. It’s thought that as many as 26 million Russians were killed in the war. This figure was much higher than any other country. By the end of April 1945, Russian forces had reached Berlin, Germany’s capital city. British and American armies had entered Germany from the west. Adolf Hitler, Germany’s leader, killed himself on 30th April. Before committing suicide, Hitler declared that Admiral Donitz would succeed him. Then, Donitz was in northern Germany. After Hitler’s death, Donitz arranged Germany’s surrender. Two surrender documents were signed. One was signed at the American military headquarters at Rheims, in France, on 7th May. It stated that the war would officially end just after midnight. So, to the British and Americans, the war ended on 8th May. The other surrender document was signed with the Russians, in Berlin, on 8th May. Therefore, in Russia the war officially ended on 9th May. This explains why Russia celebrates VE 14th May 2015 Newsademic.com™ – British English edition page 15 PIRATE TREASURE? Victory Day parade in Red Square (kremlin.ru) Day (Victory in Europe) a day later than most European countries. After VE Day, the war continued in the Pacific. Japan announced its surrender on 15th August. The official end of the war in the Pacific was on 2nd September 1945. This was when Japan signed the formal surrender document. Around 30 leaders from other countries attended this year’s Victory Day parade. They included Xi Jinping, China’s president. Ban Ki-moon, the secretary-general, or leader, of the United Nations (UN) was one of the guests. However, the leaders of the USA and Western European countries, such as Germany and France, decided not to go. This was because they are angry about the Russian takeover of the Crimea last year. (The Crimea had been a part of Ukraine since the 1950s.) These leaders also accuse Russia of supporting armed separatists, or rebel groups, that are fighting in Eastern Ukraine. During the parade over 11,000 soldiers marched past a raised platform. Troops from China, India, Serbia, Tajikistan, Armenia, and Azerbaijan also took part. Vladimir Putin, Russia’s president, the leaders from other countries, and Russian military commanders were on the platform. Hundreds of tanks, rocket launchers and military vehicles drove past. Fighter jets, larger military aircraft and helicopters flew overhead. Xi Jinping and Valdimir Putin, at the Victory Day parade in Red Square, Moscow (kremlin.ru) In many Russian cities there are what’s known as ‘Immortal Regiment’ marches on Victory Day. Anyone who brings medals, photographs or letters of relatives who fought in the war can take part. After the military parade, an Immortal Regiment of over 250,000 people marched through Red Square. Mr Putin led them. He held a picture of his father, who was badly wounded in the war. A team of underwater explorers have found a large bar, or block, of silver. It was discovered close to the island of Sainte-Marie (St Mary’s Island), off the coast of Madagascar. Barry Clifford, an American marine archaeologist, is the team’s leader. He claims that the bar came from the wreck of a ship that once belonged to William Kidd. William Kidd (1645 –1701) is better known as Captain Kidd. Some people believe that he was one of history’s most notorious pirates. Others say he was a privateer who was treated very badly. In those days, the English government gave sea captains permission to attack pirate ships. They could also capture ships from countries that were at war with England. These ships and their captains were known as privateers. Privateers were allowed to keep most of the treasure (money, gold and silver) that they captured. Kidd became the captain of a privateer in the Caribbean. After capturing a French ship, he sailed to New York City. There, he made friends with a group of wealthy people. Kidd then travelled back to England. He was introduced to the man who was to be the next governor of New York. This man and his friends wanted to set Kidd up as a privateer. Yet the English government refused their request. The group of friends decided to go ahead with their plan anyway. They gave Kidd a ship called the Adventure Galley. Kidd agreed to give them a share of all the treasure he captured. Kidd sailed his new ship to Madagascar and the Indian Ocean. At that time, many pirate ships were thought to be in this part of the world. England and France were at 14th May 2015 Newsademic.com™ – British English edition war. So Kidd was also looking for French ships to attack. However, no pirate or French ships were sighted. Many of his crew died from disease. The others were becoming angry. They were only paid when a ship was captured. Kidd used the island of SainteMarie as a base. This island was popular with pirates. Ships sailing from India to Europe, around the southern tip of Africa, passed close by. Eventually, Kidd captured a treasure ship called the Queddah Merchant. Armenians owned its valuable cargo and the ship’s captain was English. This meant that Kidd should not have attacked it. Doing so was against the law. Later, Kidd claimed that the ship had been flying a French flag. decided to disown him. Kidd was found guilty of piracy and hanged. Many people have wondered what happened to Kidd’s treasure. He buried some on an island near New York. Yet this was recovered soon after Kidd was arrested. Stories about Captain Kidd inspired Robert Louis Stevenson (1850 – 1894) to write his famous book about pirates called Treasure Island. In the past many people have searched for treasure supposedly buried by Captain Kidd. Silver bar found near the island of Sainte-Marie (Malagasy presidency) Painting of Captain Kidd (in red) welcoming visitors to his ship in New York harbour Kidd gave his crew some of the treasure. After returning to the island, many of them left. They then joined a pirate ship. By this time the Adventure Galley, was leaking badly. It sank somewhere near the island. Kidd, with only a small crew, sailed the Queddah Merchant to the Caribbean. There, he discovered that he was wanted for piracy. Kidd decided to go to New York to clear his name. He was arrested soon after he arrived. After spending one year in prison, Kidd was taken back to England. He was put on trial. Kidd thought that his wealthy friends would help. Yet they The silver bar discovered near the island of Sainte-Marie weighs 55 kilograms (120 pounds). It has letters and Roman numbers carved on it. The silver is believed to have come from a mine in Bolivia. The bar of silver was presented to the president of Madagascar on 7th May. Mr Clifford believes that he has discovered the remains of the Adventure Galley. He now plans to try to identify the wreck and search the seabed for more treasure. DRIVERLESS TRUCK On 6th May the governor of the state of Nevada, in the USA, gave two number plates to the boss of the Freightliner Trucks Company. Daimler AG, a well-known German carmaker, owns Freightliner Trucks. The company has been page 16 testing a driverless (or autonomous) vehicle called the Inspiration Truck. The number plates mean that two of the company’s driverless trucks can now be tested on Nevada’s roads. Daimler AG also owns MercedesBenz. It is the first carmaker to be given permission to test self-drive trucks on public roads in the USA. The bosses of Freightliner say their driverless trucks have already completed many tests. As part of these tests the trucks have travelled over 16,000 kilometres (10,000 miles). However, these tests have been done on private roads or blockedoff public roads. In Nevada it will be the first time that the trucks have operated with other vehicles on the same road. The Inspiration Truck has 18 wheels. Its many sensors, radar unit, cameras and computer system control the truck. They make sure that the vehicle stays in its lane and obeys the traffic laws. The sensors stop the vehicle from getting too near other trucks and cars driving on the road. The computer controls the speed, navigation and braking. The Inspiration Truck does not operate without a driver all the time. A ‘human’ driver always has to be in the cab. When travelling on narrow roads or in towns and cities the driver takes charge. Therefore it is only on the main highways that the truck ‘becomes driverless’. Even then, the driver can always take control in an emergency. When on a highway, the computer will tell the driver when the truck can operate in selfdrive mode. However, driving in bad weather, through road works or passing another vehicle has 14th May 2015 Newsademic.com™ – British English edition to be done by the driver. The sensors need to ‘see’ the white lane markings, or stripes, on the road. They will not work on a road with no markings, or if it is covered with snow. If two Inspiration Trucks are travelling along the same road they can work together. One will stay at a set distance behind the other. This distance helps to lower the amount of fuel the truck uses. This is because it stays in the first truck’s slipstream. This is an area of less air resistance just behind a moving vehicle. Also, if the first truck slows, a radio signal is sent to the second one. This signal makes the second truck brake. This braking is done in a fraction of a second. It is faster than a driver deciding to use the brake to slow down. Freightliner Inspiration Trucks (Daimler AG) It is possible to see if the truck is driverless or being controlled by the driver. There are LED (lightemitting diode) bulbs on the front and sides. When a driver is in charge, these lights are white and yellow. When the truck is operating without a driver, the LEDs turn blue. Bosses of Daimler AG say the driver will be able to do other tasks when the truck is driverless. These could include planning routes and arranging delivery and pick up times. Nevada is an ideal place to test these trucks. It is a large area with a small population. The state has a number of very long straight highways. Yet not many vehicles use these roads. page 17 to buy the statue. It was then taken back to France. The statue was offered to the king, Louis the Eighteenth. He gave it to the Louvre museum. The statue is thought to be of Aphrodite. She was the Greek goddess of VENUS DE MILO love and beauty. The Romans called this god Venus. Some people think The Venus de Milo is one of the it may be a statue of Amphitrite. She world’s most famous statues. was a Greek goddess of the sea. It is displayed in the Louvre, What the woman was doing a well-known museum, in with her hands could help Paris, the capital of France. to identify the statue. For The statue is believed to be example, if the woman held of an Ancient Greek goda bow or an amphora she dess. The figure’s missing could be Artemis. (An amWoman using a phora was a type of storage jar arms are a mystery. distaff and spindle. Many people have wondered made from clay.) Artemis (or what the original statue looked like. Diana to the Romans) was the godSome think the woman was holding dess of many things. These included a spear and a shield. Now an Ameri- archery and hunting. can writer thinks she may know the answer. She worked with a 3D (threedimensional) printing expert. They recreated the arms by working out their likely position. They now think the woman was spinning thread. The statue was probably carved about 100 BCE. It was made from several pieces of marble. This is a type of hard, white coloured stone. The pieces were fitted together with metal pegs. The statue was discovered on the island of Melos (Milo in modern Greek) in 1820. Local farmers dug it up. They Venus di Milo in the Louvre (Sailko) were looking for stones to build Other ideas about the statue’s and repair their houses. At that time, Greece, and most of arms include holding a baby or its islands, were part of the Ottoman a mirror. Some think one hand Empire. This empire was centred was holding her dress while the on modern-day Turkey. One of the other rested on a short pillar. The farmers who found the statue tried stump of the right arm makes it to hide it in his house. Turkish offi- look as if this arm was pointing cials heard about the statue and took downwards. The other arm could have been held up in the air. Afit away from him. Soon after the statue was discovered ter recreating the arms with a 3D a navy ship from France visited the is- printer, the American writer says land. One of the ship’s officers arranged that this was likely. 14th May 2015 Newsademic.com™ – British English edition Spinning wheels were invented about 1,000 years ago. They were used to spin threads of wool. Clothes and other linen were then made from these threads. Before spinning wheels, wool was spun by hand. In the ancient world, spinning wool was a woman’s job. It was done with a distaff and spindle. The distaff was held, above the head, in the left hand. The right hand held the spindle below. If the American writer is correct, the Venus de Milo may not have been a goddess. Instead it could be the statue of an ‘ordinary’ woman doing a household task. became a republic with a president as its leader. There are two main tribal groups in Burundi, Hutu and Tutsi. Disagreements between these two ethnic groups are the cause of many problems in the country. Between 1962 and 2004 there were frequent outbreaks of fighting. At least 300,000 people died during these conflicts. The United Nations (UN) asked other African countries to help. Several African leaders, including Nelson Mandela (1919 – 2013), tried to find ways in which the Hutu and Tutsi could work together. In 2004 the UN sent a peacekeeping force to the country. BURUNDI COUP An army general in Burundi made a radio announcement on 13th May. He explained that the country’s president and his government had been dismissed. After the announcement, thousands of people gathered on the streets of Bujumbura, the country’s capital city, to celebrate. When a military force takes over in this way it is called a coup d’état, or coup (pronounced coo). Burundi is one of the smallest countries in Africa. Even though it has a small land area it is home to about ten million people. Of these around 600,000 live in Bujumbura. Burundi is one of Africa’s poorest countries. Most people work on the land and many grow their own food. One hundred years ago, Burundi was a part of German East Africa. After Germany was defeated in the First World War (1914 – 1918) Belgium was asked to take control. Burundi became an independent nation in 1962. Then, it was a kingdom. However, after a short time the king was overthrown: Burundi then Pierre Nkurunziza, president of Burundi In 2005 members of Burundi’s parliament elected Pierre Nkurunziza as their president. Mr Nkurunziza won a public election in 2010. However, opposition groups refused to take part in the voting. Burundi’s constitution says that a president can only serve two terms of five years. The constitution is the set of rules by which a country is governed. At the beginning of April, Mr Nkurunziza announced that he planned to stand in this year’s June presidential election. His opponents claimed that he was not allowed to do this. They argued that he had already done two five-year terms as president. However, Mr Nkurunziza page 18 and his supporters insist that his first five years do not count. This was because members of parliament, and not the people, elected him. Mr Nkurunziza’s announcement led to many street protests. At least 20 people were killed. Many of the protesters were angry with the police. They say that police officers used too much force. Frightened of more ethnic violence, tens of thousands of people have fled to nearby countries. On the morning of 13th May, Mr. Nkurunziza traveled to Tanzania. There, he attended a meeting with several other African leaders. The meeting had been arranged to discuss the problems in Burundi. General Niyombare made his radio announcement when Mr. Nkurunziza was out of the country. The General ordered the closure of the airport and all the border crossings. This was so Mr. Nkurunziza would not be able to return. However, not all the soldiers agreed with what the general was ordering them to do. Fighting broke out in Bujumbura. Eventually, those who organised the coup surrendered. Mr Nkurunziza returned to Burundi the following day. He thanked the army and the police for protecting the country, its people and the government. Newsademic.com Editor: Rebecca Watson Acknowledgements: News story photographs by gettyimages For further details about Newsademic and subscription prices visit www.newsademic.com © Newsademic 2015 Newsademic.com™ – British English edition 14th May 2015 ISSUE 249 GLOSSARY PUZZLE 1 2 page 19 INSTRUCTIONS: Complete the crossword. The answers are highlighted in orange in the news stories. There are 25 words highlighted and you need 20 of them to complete the crossword. Once you have solved the crossword go to the word search on the next page 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 ACROSS DOWN 1 Adjective In balance according to size or number 2 Noun A person who is concerned for his or her fellow 5 Noun Method by which a person, ship, car or aircraft is human beings, especially as shown by kind and generous directed from one place to another acts that benefit many people 10 Noun A plan of action 3 Noun The power or will to get something started or to be 11 Adjective Describes someone or something that will not the first to set something up die but live forever 4 Noun (Plural) International agreements 13 Verb Created different forms 5 Adjective Having a very bad reputation 14 Verb Gave someone an idea for something, especially a 6 Verb Discussed with others in order to reach an film, book or piece of music agreement 15 Noun (Plural) Rotating devices with blades, that cause 7 Adjective Displaying forceful, attacking behaviour ships to move or aircraft to fly 8 Noun A fortress, usually on high ground 17 Noun (Plural) Illegal copies of things made to deceive 9 Noun A collection of legends, or traditional old stories, others about people, gods and the history and culture of a country 18 Adjective Spending very little and being careful with money or civilisation 19 Noun (Plural) Underground tunnels or cemeteries where 12 Noun An unusual or remarkable event or occurrence bodies were placed, or buried 16 Noun A wise person, usually someone who is old Newsademic.com™ – British English edition 14th May 2015 ISSUE 249 GLOSSARY PUZZLE CONTINUED Z M P H E C D Y K J E P Z I R S R F O L C I N O N H S M X S W R O P L X S E N B I W N E L E R S I O Q U N N G J I B R E A Q O P I V F D O I S N E K V J J I K G C S I L E O S I I O T D Q A S K M G R P G X A C B C E T B A M J I V I A T G S C G H Q U U T I O I I G T J D S O X O A A D N R O Z A N S E F I D I A S N R A C R J R R R P E N L X A L R I L T N N I I P O A T R E W F H I S L T L C G E Z N D L S Z U D G N P D K P V M U I L M E O N D T R S O R R S I T E Y M V E T S Y E E A R R K T O L A G U R F E T S V N G O I Y O O T T T F N T H I C E Z L V P O T O Y F D N O X G H W Y S GET EXTRA DEMICS* T R N O E L Demics are tokens that Individual and Family Subscribers can earn. They are awarded for answering this Glossary Puzzle and/or the Daily News question – accessible by logged in users – correctly. Demics earned can be used by Family and Individual Subscribers in the Newsademic online store. V A O F G D O C T 20 INSTRUCTIONS: Find 19 of the 20 crossword answers in the word search. Words can go vertically, horizontally, diagonally and back to front. After finding the 19 words write down the 20th (or missing) word under the puzzle. N O M E Y H P F S P page R N X G O A H Y C * Only applies to those who have purchased a Newsademic Individual or Family Subscription If you wish to earn additional Demics please email the missing word answer to: [email protected] Puzzle entries need to be submitted by 10 pm on 27th May 2015 (GMT/UTC).* MISSING WORD ANSWER = 2 4 5 7 6 8 9 10 12 11 13 14 15 16 17 18 ISSUE 248 ANSWERS 1 3 S T A L E M A T E