HI-TECH toothbrushes could soon blab your bad habits to the doctor – including exactly how much you smoke or drink.
The AI-powered tools, with their ability to track everything you have consumed, would be equipped to do much more than simply clean your gnashers.
In fact, they might even know you are ill before you do.
Remarkable scientific advances also mean that soon your pet dog will be capable of telling you when it is time for their walkies — or even demanding a treat.
It might sound like science fiction, but futurologist William Higham, from Next Big Thing Consulting, …