EPFL scientists have created a breakthrough 3D printing method that uses hydrogels as templates to produce ultra-dense, durable metals and ceramics.

Discover creative DIY ideas with Mr Sagoo! Dive into the world of handmade crafts, gifts, and toys that you can easily make ...

In this video, we'll take you on a journey as we make Valerian steel from bearing balls and use it to create a stunning dragon knife. Watch as we transform this everyday metal into something truly ...