A machine designed to create the optimal stimuli for tickling feet could serve as a stress reliever by inducing uncontrolled laughter, say researchers. The device is battery-operated and can be fitted ...

Add Yahoo as a preferred source to see more of our stories on Google. Watch: Foot tickling machine reveals which parts of the feet make men and women giggle most Are you a fan of foot tickles or are ...

A foot-tickling device that induces “uncontrolled laughter” has been created by scientists with the hope that it can help wearers to relieve stress. The device – named TickleFoot – is inserted as an ...