NEW YORK -- Two artifacts found at a lake shore in Greece are the oldest wooden tools to be uncovered so far and date back ...

For more than a century, brain imaging has been a story of trade-offs: sharp pictures but slow timing, or fast signals with blurry detail. A new generation of tools is starting to break that ...

Hard materials keep modern life moving, from drill bits to cutting tools. One of the toughest is tungsten carbide with cobalt ...

Scientists believe brain scans will soon be able to give us a clear picture of how fast we're ageing even decades before health problems appear on the horizon. Benjamin Nolte/dpa Assessing how and why ...

Add Yahoo as a preferred source to see more of our stories on Google. A team at Brown University and partner institutions has created CaBLAM, a bioluminescent sensor that turns neurons into tiny light ...

Scientists still don’t know how the brain turns physical activity into thoughts, feelings, and awareness—but a powerful new tool may help crack the mystery. Researchers at MIT are exploring ...

Researchers say two artifacts discovered along a lakeshore in Greece are the oldest known wooden tools yet uncovered, dating back about 430,000 years.