A student at the Royal College of Art in London claims he has invented the world’s fastest running shoe. French-born engineer and designer Luc Fusaro developed a prototype that can be architectured around the unique shape of a sprinter’s foot, weighs just 96 grams, and can shed fractions of a second off your time. Here’s the coolest part (aside from the fact that it looks like God’s slipper): It comes straight out of a printer. more…