Discover the fascinating process of creating a spider robot right at home with our easy-to-follow guide! This video takes you step by step through the materials needed and the assembly process. Learn ...

Technology nowadays can really spur creativity and there's nothing you can't do with a 3D printer, CAAD and some skills. Like a surveillance military robot.

Handy material This model of a human hand was made using a liquid metal matrix. (Courtesy: Pu Zhang) A liquid metal lattice that can be crushed but returns to its original shape on heating has been ...