CES 2026: Day 1 roundup of the coolest tech on display

CES 2026 kicked off with major announcements from Nvidia, AMD, and Intel, all centered around AI and chip technology. Nvidia showcased "physical AI," with CEO Jensen Huang introducing training in virtual environments and new AI models like Alpamayo and Vera Rubin, alongside a partnership with Siemens. AMD revealed new Ryzen AI processors and a gaming-focused processor, while Intel announced Panther Lake for laptops and plans for handheld gaming devices. Uber unveiled its robotaxi, a luxurious autonomous vehicle developed in partnership with Lucid Motors and Nuro, with on-road testing already underway. Lego and Star Wars announced a partnership for interactive experiences, including smart bricks with sensors. LG previewed its humanoid robot designed for household chores, igniting curiosity. Lollipop Star presented musical lollipops using bone induction technology, and Hyundai's Boston Dynamics demonstrated its Atlas humanoid robot. Delta Air Lines announced a partnership with Sphere Entertainment Co. to enhance the entertainment experience.