Tech Giants Expand Crypto and AI Efforts

Ledger has announced its latest crypto-centric hardware effort, the Android-based Atom, a device that resembles a phone but is instead designed to be used alongside one. It arrives at a tricky time for Ledger, which has been forced to cease sales of some of its hardware across southeast Asia followi

Last year, Amazon bought Bee, a relatively unknown startup with a $50 always-listening AI wearable that summarized every conversation you had. Today, the e-commerce giant is announcing two new Bee devices - and a new subscription to go with them. First is the $74.99 Bee Frontier, an updated version