Designer Billy Searle shows his sister Jess how to use 'Mylo', a spherical games controller he has built...
Designer Billy Searle shows his sister Jess how to use 'Mylo', a spherical games controller he has built to help people with disabilities to improve their mental fitness and dexterity in London, Britain August 9, 2018. Picture taken August 9, 2018. REUTERS/Matthew Stock