If you’re looking for a gadget to get as a last-minute Christmas gift, we’ve got your back. The Beats Solo 4 are among the best on-ear headphones we’ve tested in the last year or two, and they’re currently down to a new low of $79

Amazon's head of artificial general intelligence (AGI), Rohit Prasad, is leaving the company next year as it reaches an "inflection point" in its development of the technology, CEO Andy Jassy announced on Wednesday. As part of the change,