Harold White: new thoughts on warp drive. A ring-shaped warp drive device could transport a football-shape starship (center) to effective speeds faster than light. The concept was first proposed by Mexican physicist Miguel Alcubierre.
Doh Han Young, Jeong Koo Hee, and Kim Min Hong recently won a Red Dot Award for their Grass Printer. As you might have guessed, the Grass Printer is a device that prints stuff in grass*. It literally mows graphics into your lawn based on