Have you ever wished your hand had an extra feature? Like, maybe, a second thumb? A scope probe pinky maybe? Well, if you are building a robot effector, you get to pick what extra features it has.

A few weeks back, we reported on a research group that figured out how to measure heartrate using perturbations in WiFi signals. [Nick Bild] was interested in this so-called “Pulse-Fi” ...

Roblox has many sword-fighting games, but Sword League just made me spend hours on it. This addictive game is beyond just slashing swords. You get to forge your own armor and weapons by opening chests ...