News
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Language goes beyond sight, sound in brain
Two brain areas long considered crucial for perceiving and speaking words also spring into action in deaf people who are using sign language or watching others do so.
- Tech
Tiny tubes could ease eavesdropping
A team of researchers is developing highly sensitive acoustic sensors using ordered arrays of carbon nanotubes, which act much like the rodlike stereocilia of the inner ear.
- Planetary Science
Mars Views Hint at Early Land of Lakes
New, high-resolution images unveiled this week not only offer supporting evidence that parts of ancient Mars resembled a land of lakes but also point out prime locations to look for fossils if life ever existed on the Red Planet.
