MILAN — You don't have to be an athlete to leave the Olympics with a coveted piece of metal, as long as you're game to trade lapel pins. The pins come in all shapes and sizes, usually made of enamel ...

Humane has ended sales of the AI Pin, one of the most poorly received gadgets of recent years. It’s also ending AI Pin connectivity and services in just 10 days’ time, effectively bricking it for ...