A breathalyser that spots Covid-19, a robotic massage table, and an ultraportable electric wheelchair are among the many bizarre inventions unveiled at CES 2022.
The event is being held in person in Las Vegas, Nevada, as well as online for people who can’t travel – with tens of thousands of ideas, concepts and products on show.
The massage table, by Massage Robotics, has two arms and responds to verbal commands in real time, but it has a whopping $310,000 (£228,000)