Physicists are quietly advancing a radical idea: time might not be a single, thin line but a full three‑dimensional landscape ...

Sometimes when an innovative technology is introduced, its potential impact isn’t initially recognized. Take 3-D printing, which has been around since the 1980s. It was originally dismissed as a niche ...

Building a robot is hard. Building one that can sense its environment and learn how to get around on its own is even harder. But UCLA engineers took on an even bigger challenge. Not only did they ...

A fringe new theory suggests that time is the fundamental structure of the physical universe, and space is merely a byproduct. According to Gunther Kletetschka, a geologist — not a physicist, you’ll ...

Prosthetics for children can be expensive because they need to adjust to their growth. Now 3-D printing is making them more affordable and flexible. Prosthetics can make a huge difference in the ...

The concept of 3-D printing houses has become popular as a way to tackle housing affordability, but as the teardown in Iowa shows it's not so simple to do. There’s been a lot of hoopla over ...

Strange software bugs. Could benefit from extra light. No mobile device compatibility. Requires a computer. As a chronic tinkerer, I’ve always wished there was a simple, efficient, and effective way ...