The magnitude 8.8 earthquake that jolted Chile on Saturday was felt as far away as São Paulo. But NASA scientists are proposing that its repercussions are truly global in a geophysical sense: it likely shifted Earth's axis by about eight centimeters...
Archaeologists have unearthed 270 pieces of engraved ostrich eggshell dated to around 60,000 years ago from a site called Diepkloof in South Africa’s Western Cape province.
Even in sleep, the human body is rarely still—and within it, there is the constant motion of the contents of our cells and the proteins within.
One laptop per child seems a simple slogan, chock full of benefit. What could go wrong when you put the power of the Internet and solar cells into the hands of children in the developing world?...
The same technology that has people swinging imaginary rackets and bowling virtual balls for entertainment at home might help people recovering from strokes, according to research presented February 25 at the American Stroke Association's International Stroke Conference...
Engineers continue to tinker with plastics and chemical coatings for use in products designed to stay dry (or keep their wearers dry), but nature solved the problem of water resistance a long time ago...
Ever wish you had a secret code that you could use to communicate with a select few? Researchers have found that one little breed of fish actually has one.
Remember the last time that something a friend did caught you off guard? Probably—and that's because the human brain is specially tuned to remember things that are out of the ordinary...
Few observers, in 2000, would have foreseen Facebook being a ubiquitous presence on the Internet in 2010. Even fewer would have felt comfortable predicting whether some phenomenon like it would be “good" or bad” for human interaction, or for society's use of the English (or any other) language, for that matter...
To understand how bacteria and viruses work and test potential treatments, scientists study them in animals. But what about diseases that only affect humans?
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