There are some gadgets that are nice to have – iPhones, sous vide wands – and some gadgets that you must have. Proxxi fits in the latter camp. Proxxi is an always-on sensor that buzzes when

In the connected future will anyone truly own any thing? Banksy’s artworld shocker performance piece, earlier this month, when a canvas of his went under the hammer at Sothebys in London, suggests not. Immediately the Girl with

Prosthetic limbs have come a long way from the heavy, solid hands and legs of yesteryear, but it’s still difficult to pack a range of motion into them without complex or bulky machinery. But new