Tiny magnetic microrobots spinning in liquid can generate fluidic torque strong enough to move gears and objects without any physical contact.

New feature provides pixel-level control for dynamic drawing and asset manipulation in Altia Design. By bringing ...

3D printing has changed a lot over the years, and the innovations just keep coming. Here are some exciting gadgets and ...

The Metropolitan Museum of Art’s Open Access Initiative expands with three-dimensional renderings of significant pieces—most of which are free to download.

We all know we live in three-dimensional space. But what does it mean when people talk about four dimensions? Is it just a ...

Ever wondered what four dimensions really mean? Discover why knots can’t exist in 4D space — and how mathematicians use cubes and clever analogies to understand higher dimensions.

Since ancient Greece, researchers have tried to isolate special rational points on curves. Now they have the first ever formula that applies uniformly to all curves ...

The horizontal coordinate system uses two angles: altitude (or elevation) and azimuth, relative to the observer’s horizon, to locate the celestial object in three-dimensional space. This method is ...

Indoor farms, also known as vertical farms, are popular among agricultural researchers and are expanding across the agricultural industry. Some benefits they have over outdoor farms include the ...

A pair of identical particles swapping places sounds like a small move. In quantum physics, it is a defining one.

Today the world of Egyptology faces a silent crisis – not of looting, although that plays a part, but of disconnection. Walk into any major museum, from Copenhagen to California, and you see glass ...

Astronomers have created the largest and most detailed 3D map yet of a glowing signal from the early universe, revealing hidden galaxies and gas from 9-11 billion years ago. By analyzing faint ...