Report: Iran accuses U.S. in researcher’s disappearance

The United States is involved in the disappearance of an Iranian researcher, Iran’s state-funded media reported. Shahram Amiri, a researcher at Tehran’s Malek Ashtar University, disappeared after going to Saudi Arabia for a pilgrimage on June 4, Iran’s state-funded Press TV reported Wednesday

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Police clash with protesters outside finance meeting in Turkey

Police clashed with protesters for a second day outside a meeting of the International Monetary Fund and World Bank, CNN’s sister network, CNN Turk, reported Wednesday. Demonstrators threw paving stones and vandalized parked cars, according to CNN Turk

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1 in custody after report of armed intruder on South Florida campus

One person was in custody Monday following a report of an armed intruder on the University of South Florida campus in Tampa, Florida, police said. USF police have asked the Tampa police’s bomb team to respond to the campus regarding the belongings of the person in custody, said USF police Lt

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‘Sextortion’ is latest issue pushing Letterman into spotlight

For someone who seems to go to great lengths to keep his private life away from prying eyes, late-night talk show host David Letterman has seen a great deal of his personal life become public. Heart problems, a troubled stalker and a plot to kidnap his son have all landed Letterman in the news and provided fodder for jokes, including some of his own

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Oldest human skeleton offers new clues to evolution

The oldest-known hominid skeleton was a 4-foot-tall female who walked upright more than 4 million years ago and offers new clues to how humans may have evolved, scientists say. Scientists believe that the fossilized remains, which were discovered in 1994 in Ethiopia and studied for years by an international team of researchers, support beliefs that humans and chimpanzees evolved separately from a common ancestor.

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iPhone app helps track climate change

Despite the fact that some of the effects of climate change are still imperceptible to all but the most highly trained eyes, there can be no doubting the alarming picture painted by glacier melt. As these rivers of ice retreat back up the valleys they carved out, so scientists’ knowledge of climate change advances, in turn helping us recognize the signs of a warming world.

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