With all the wide screen phones on the market, I always felt that multi-/hydra- screen were the way to go next... taking gaming or movies on the go to a new level... now the great minds at MIT have made it a reality =3

The Junkyard Jumbotron lets you take a bunch of random displays and instantly stitch them together into a large, virtual display, simply by taking a photograph of them. It works with laptops, smartphones, tablets --- anything that runs a web browser. It also highlights a new way of connecting a large number of heterogenous devices to each other in the field, on an ad-hoc basis.