Scientists at the Institute of Technology, University of Tartu, have created a new kind of robot that can spin its own body parts and pathways, just like a spider spinning its web. This means that ...

To perform it, animals have to launch themselves from a surface by coordinating the movement of numerous body parts. Jumping spiders are different—they use a unique semi-hydraulic system.

To perform it, animals have to launch themselves from a surface by coordinating the movement of numerous body parts. Jumping spiders are different – they use a unique semi-hydraulic system.