Daisy Duke hot pants that vibrate to tell you where to go, a vacuum cleaner that spots burglars and a bed that adjusts itself while you sleep: The high tech gadgets set to 'revolutionise' your life

The Daisy Duke-style shorts, left, made by French firm Spinali Design, send a vibration to different sides of the body, indicating when and where to turn. 


They are connected to a smartphone by Bluetooth, and so when a route is set on the phone it sends the directions through to the shorts. The shorts also buzz to let the wearer know if they have an incoming text or call, taking away the need to keep checking the phone. They are one of the products at the Consumer Electronics Show in Las Vegas, this week, where tech giants will unveil their latest inventions, some pictured right.