E-paper sneakers change your style on the fly
 

If you're the sort to buy multiple pairs of sneakers just to make sure your footwear is always fashionable, you might soon have a way to save a lot of money. David Coelho is crowdfunding ShiftWear, or sneakers that have color e-paper displays in the...

http://www.engadget.com/2015/11/28/s...aper-sneakers/