In a scene right out of Star Trek, a Texas company is developing a 3-D food printer for astronauts to create custom meals on the fly.
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Liberty Reserve - a Costa Rican-based digital currency service - has been shut down after the reported arrest of its founder.
The parents of a teen vandal from Jiangsu province have apologized to the public for the graffiti their son scratched on a stone sculpture in an ancient temple in Egypt ...
France’s National Assembly will this week debate plans to relax laws requiring teaching at universities to be conducted only in French, in a bid to attract more foreign students.
The Arab Spring toppled regimes in power for decades within only months of each other.
Plants that were frozen during the "Little Ice Age" centuries ago have been observed sprouting new growth ...
Universities were under pressure tonight to crack down on Islamic extremists who spout hatred on campuses.
Pope Francis spoke out against mafia organizations exploiting and enslaving people, calling on mafiosi on Sunday to repent in words that recalled an impassioned plea by Pope John Paul II 20 years ago.
Moving carefully along a row of apple trees, two of Australia's newest agricultural workers check if the fruit is ripe or the soil needs water or fertilizer.
Christina McHale, energy sapped and unable to train properly, knew something was wrong last year.