Amazon has just announced four brand-new Kindle models, including a color Kindle and a Kindle Scribe that utilizes AI.

Amazon's second-generation Kindle Scribe includes new features to make it easier to take notes and read your handwriting.

Investors won't have to pick winners and losers in the fast-moving artificial intelligence industry if they buy exchange-traded funds instead.

Nvidia has delivered such massive gains in recent years that it's easy to overlook how the stock has performed over the short ...