Most space missions rely on chemical rockets for propulsion. Rockets must carry fuel, which increases spacecraft mass and limits their speed and travel distance. For decades, researchers have explored ...

New research in orbital semiconductors, space-based metal 3D printing, and in-space recycling pushes production beyond and reveals lessons for advanced manufacturing on ...

Cheap tools can be hit or miss, but a few Temu home gadgets stand out for clever design and low prices. See what makes them interesting.

Solar water splitting is one of the most direct ways to produce green hydrogen using sunlight. However, most photocatalysts ...

A glowing glass tube is held in a metal clamp against a dark background. Flash Joule heating (shown) is a technique that ...