Locomotives may soon go electric. GM and Wabtec are teaming up to develop electric-powered trains.

Amazon is rolling out a new shopping experience for customers. The company plans to bring its cashierless technology to a full-size Amazon Fresh store.

NFTs have been all the rage over the past year, but not over the past few weeks. New data shows sales of digital collectibles have seen a big drop from May 9 to June 15.