Art & Design
An ink that lets you create drawings which disappear after you create them, then reappear over the course of several days. The secret sauce? Writing with algae. Full kits include two pens that reveal at different speeds. The Artist Edition include paintable inks and brushes.
Joby Aviation’s two-seat fixed-wing flyer has 12 propellers to help it take off and land like a helicopter, but can stow eight of them and flip the other four to turn it into a conventional airplane while cruising. It uses electric motors to fly at speeds up to 200 mph.
Korean animator Kang SuHyun’s short science fiction film requires no dialogue to tell its story, a haunting tale of a man who looks back on the events leading to the loss of his partner after a long and mentally grueling mission in space.
Perhaps the coolest looking dice ever made, these aluminum cubes have built in LED lighting behind the pips. A motion sensor activates the lights only when you pick them up to roll. Their maker can’t guarantee perfect balance, but they’re still awesome. (Thanks Joseph!)