Ancient sea creatures sported mohawk-like spines LONDON — When scientists discovered two ancient sea creatures from 430 million years ago, they didn’t expect to find themselves drawing parallels with ...
The robotic arm, developed indigenously by Isro, is equipped with advanced sensors and actuators, enabling it to perform precise movements and handle delicate tasks in the harsh environment of space.
[Steven’s] at it again with another cool science experiment that isn’t too difficult to do. This time he’s made himself a Nitinol wire inchworm, which actually moves across the table when ...