How sulfur could fix 3D printing’s waste problem

So the waste problem in 3D printing is really a chemistry problem. Once these materials harden, they’re locked into their ...

MIT experts come up with solution for a well-known 3D-printing fumble

MIT’s VisiPrint tool offers realistic previews of 3D-printed objects, helping reduce failed prints, material waste, and prototyping frustration.
Hackaday

3D Print Becomes Cast Iron Wrench Via Microwave

Consumer-grade 3D printing is good for prototyping and making relatively soft plastic stuff. If you wanna make tough things, though, it’s really hard to beat the strength of metal. [Shake the Future] ...
Space.com

Night sky, April 2026: What you can see tonight [maps]

Find out what's up in your night sky during April 2026 and how to see it in this Space.com stargazing guide. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...