In this riveting tutorial, discover the fascinating process of creating your own jet propane torch powered by a DC motor.

In this video, I build a powerful propane metal melting furnace from scratch — perfect for melting aluminum, brass, and more.

The Minnesota Pollution Control Agency is trying to shut down Northern Iron, a metal foundry on St. Paul’s East Side, by ...

In this week’s edition of The Prototype, we look at stealthily building humanoid robots, a way to triple wheat production and more.

Plastic pollution is a growing crisis that the world has to face, but Julian Brown's new 'Plastoline' might actually serve as ...

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

Helion Energy has secured a permit unlocking the next phase of construction for what it hopes will be the world's first ...

Carley Millhone is a writer and editor based in the Midwest who covers health, women's wellness, and travel. Her work has appeared in publications like SELF, Greatist, and PureWow. It's a common ...