Every year, the Consumer Electronics Show spews a tidal wave of new gadgets into the world. And while Covid caused many huge manufacturers to opt out of physically attending this year's convention, that didn't slow the parade of announcements. We have spent the week watching press conferences, digging through releases, and basking in the abundance of new tech to create this list of the most interesting new products. Some of them will hit the market this year, while others are concepts or prototypes designed to show off potential future innovations. One is also a bathtub.