This is a documentary about a boy (Ben Underwood) who has taught himself to use echo location to navigate around the world. Ben Underwood is blind, but has managed to do some truly extraordinary feats. Videos after the jump Continue reading
MonkeyLectric have developed a new bike wheel display system for cyclists to show stabilized images and videos on spinning wheels. The system is using the 256 ultra-bright LED’s to display full color moving images. The thing works when bike speeds between 12 to 40 km/h and it is suitable for all weather conditions. The system comes with a starting price of around $2000 per video system and $60 for basic lights system. Video after the jump.