May 15, 2015
A group of scientists in Italy have taken their inspiration from the octopus, creating a robotic arm that can bend, squeeze, and stretch through even cluttered environments. The device was created specifically for surgeons who need to access confined or remote areas of the body more easily.
2. 06:21 PM
From toilet to brickyard: Recycling biosolids to make sustainable bricks
3. 06:17 PM
Antarctic krill population contracts southward as polar oceans warm
4. 06:11 PM
UMass Amherst materials chemists tap body heat to power 'smart garments'