Mechanical irises are very intricately designed mechanisms that are mesmerizing to see in action — and if you have a laser cutter, you could make one in less than 10 minutes. Our “Teach… ...

In order to resolve the problem of congestion at the entrance to their hackerspace, the minds at i3Detroit installed a motion-activated mechanical iris in their door’s porthole. Grabbing the … ...

Xiaomi's big Mobile World Congress launch is the Xiaomi 14 Ultra.This is a top-tier flagship that of course is not coming to the US but is available in Europe for a whopping 1,499 euros ($1,624 ...