The Bodyfriend SR-733, a $20,000 massage chair featuring independently controlled arm and leg movement technologies and health monitoring of biometric data for AI-based disease prediction and assessment, is displayed during CES Unveiled ahead of the Consumer Electronics Show (CES) in Las Vegas, Nevada on January 5, 2025. Gadgets, robots and vehicles imbued with artificial intelligence will once again vie for attention at the Consumer Electronics Show, as vendors behind the scenes will seek ways to deal with tariffs threatened by US President-elect Donald Trump. The annual Consumer Electronics Show (CES) opens formally in Las Vegas on January 7, 2025, but preceding days are packed with product announcements. (Photo by Patrick T. Fallon / AFP) (Photo by PATRICK T. FALLON/AFP via Getty Images)