University of Science and Technology of China has made a fascinating development in robotics, with the octopus-inspired robotic arm led by Nikolaos Freris. It combines the dexterity of a human hand ...
The machine whirred softly and paced back and forth, laying down a line of green goo. Litchfield Middle School eighth-graders Kate Spanos and Ariana Machain watched intently as the machine moved ...