Chaotic, shiny the consumer technology industry showcase known as CES took place in the first week of January. While most people on the planet were still cherishing their New Year’s Eve hangovers, appliance manufacturers, retailers, distributors, the media, and regular old tourists arrived in Las Vegas, Nevada, for five days. At convention center exhibits and hotel ballrooms, they interacted with robotic assistants, donned virtual reality headsets, and leisurely circled the parking lot in self-driving cars. Our photographer Roger Kisby captured some of the magic as he roamed the halls of CES 2023. Here are some highlights from the most important week of tech.