A touching letter by a 14-year-old garnered him one of the most advanced prosthetic limbs in the world.
Researchers at Clemson University have developed a device that counts your bites.
Undoubtedly. But reports that carriers are testing such a model tell us relatively little about just when we might see it.
A small shove could prevent a global catastrophe, according to Chinese plans
A new Chrome extension helps users find related content—and more Google products.
When it comes to emissions trading, nobody agrees on how to allocate permits. But a group of physicists have a suggestion based on the distribution of things in nature
...but if the vacuum of space behaves like a metamaterial, this effect ought to have left its mark in the Universe's earliest light
Infinitely re-configurable virtual keyboards with haptic feedback could do everything conventional input devices do -- and so much more
If we don't reverse the current trend in food prices, we've got until August 2013 before social unrest sweeps the planet, say complexity theorists
The best of the rest from the Physics arXiv this week