It might sound like cruel or unusual punishment to fool an amputee into thinking their robotic hand has feeling, but the prospect is a promising shortcut to mapping artificial limbs to a patient's nerves.
Neuropsychological Trick Makes Robotic Hands Feel Real to Amputees
Trending Stories Right Now
Once you see it, you can't un-see it. Last week, a purely cosmetic bug in iOS 11 embarrassingly found its way into an Apple ad. Now the ad is fixed, but the bug isn't.
It has no inherent value and causes observers to rotate between feelings of fascination and anger. We're talking about cryptocurrency, but also art. In a new series, artist Andy Bauch is bringing the two subjects together with works that use abstract patterns constructed in LEGO bricks. Each piece visually represents the private key to a crypto-wallet, and anyone can steal that digital cash - if you can decode them.