Moller M 400 Skycar. It is a 4 passenger skycar and cruises at 275 mph. Is a prototype personal VTOL aircraft – a "flying car" – invented by Paul Moller who has been attempting to develop such vehicles for fifty years. Top speed: 330 mph km/h) Length: m)
Smart contact lenses for diabetics to measure sugar levels in tears! Diabetics or diabetes patients need to check their glucose levels frequently, that involves painful pricking of a finger to do a blood test.