Chameleon phones and smart contact lenses: the gadgets of MWC 2025 ... up to one hour of video playback on the PC," Lenovo said. "Cat Eye" to spot cataracts Spanish mobile operator Telefonica ...

This year's stands have looked to wow visitors with an ultra-lifelike humanoid robot, colour-changing smartphones, smart contact lenses ... to build its "Cat Eye" tool. Users can carry out an ...