Aerographite
Scientists are always on the look out for lighter, stronger, and more energy-efficient materials. Here’s a glance at some materials that will change the way we build things in the future.
Robot Walks on Water
Robot mimics bugs limbs to walks on water!
A new robot made of ultralight carbon-fiber can stand or slowly walk on water. The principle it uses is borrowed from insects — surface tension tends to prevent the water’s surface from breaking, and the robot’s legs from sinking in.