Scientists create microscopic gears powered by light, a breakthrough for chip-scale machines—promising, but still far from practical use.

This Top Tips explores how spiral retaining rings, like Spirolox, offer engineers a reliable, easy-to-install alternative to traditional circlips, addressing common ...

With RoboBallet, the complexity of computation also grew with the complexity of the system, but at a far slower rate. (The computations grew linearly with the growing number of tasks and obstacles, ...

The earliest evidence of the invention of the wheel pops up around 5,500 years ago in Uruk, ancient Mesopotamia, which has to go down as the most innovative society in human history. These guys, best ...

Elon Musk has repeatedly promised that Tesla’s humanoid robot revolution is just around the corner. So far, however, his Optimus prototypes seem to spend most of their time mixing cocktails and ...

Friends, If you want more of these videos and support our project, then you can become my Patreon. In this video I want to show you one of the most difficult projects I have made. I will show you how ...

For nearly a decade, a Phoenix, Arizona-based outfit has been working on a smart replacement for the giant rubber tires that go on heavy mining vehicles – think haul trucks, excavators, and bulldozers ...

The benefits of traveling are endless: seeing beautiful sites, immersing yourself in other cultures and spending time with loved ones, to name a few. Still, airport delays, lost luggage and jet lag ...

A book of mechanical actions is a wondrous thing — mechanically inclined children have lost collective decades pouring over them over the generations. What could possibly be better? Why, if ...