CES in Las Vegas is the tech industry’s biggest showcase for the latest gadgets and trends, attracting nearly 200,000 visitors over four days. It is known for its mix of serious and nutty devices and early highlights included:
Robots to befriend your dog
Previously if your dog was lonely, you would buy him a canine companion or spend more time with him. In 2018 you can buy a robot friend-cum-surveillance device to monitor him while you are away.