Most of us use them multiple times a day, every day. All around the world, in fact, people communica
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Like Korea, the African country Sudan is a divided nation. In 2011, the country split into Sudan and
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The world¡¯s largest image that is carved into the ground is starting to disappear, and experts and
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As the host of the 2016 Summer Olympics, Brazil is facing an additional worry as it prepares to welc
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A British University is developing a very special toilet - it doesn¡¯t need water, a sewage system,
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New York City is launching the world¡¯s largest and fastest free Wi-Fi network called LinkNYC this
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A new museum in Brazil focuses on the possibilities for a sustainable future through its interactive
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The Bodleian Library, one of the oldest libraries in Europe and the second largest in Britain, is the main library at the University
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Taking tests in school is one way to measure students¡¯ progress and what they have learned. Howeve
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Oil prices are dropping. Groups of the crude oil that are bought and sold all around the world - com
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