From a fridge that can do your meal planning to automated vacuums that can climb stairs, these are some of the standout gadgets from this year’s trade show in Las Vegas
Roborock Saros Rover
The millions of automated vacuum owners around the world know one harsh truth: You still have to vacuum your stairs the old way. Or, at least, you did until Roborock debuted the Saros Rover, the first automated vacuum cleaner tha... [3363 chars]