Five years, one artist, one robot: how Maxim Gehricke made SEN, a 3D animated short film created solo from concept to final ...

There's basically one: if you're cutting thick steel plate—not aluminum, not stainless. You need a ferrous material or else ...

The dream of a real lightsaber has always sounded like a physics joke, not an engineering brief. Yet a retractable plasma ...

Plasma physics is the study of a state of matter comprising charged particles. Plasmas are usually created by heating a gas until the electrons become detached from their parent atom or molecule. This ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› by Joel Santo Domingo If a normal router can’t provide reliable wireless access ...