Superstar
Nils Siegel is the designer behind the ambitious new cell phone concept that you see before you. His phone is a flip-phone. No big deal, right -- until you realize that it flips horizontally.

Nils Siegel's design proves that big things come in small packages. His phone is compact when it's folded, but when you flip it out, it doubles in size and functionality with dual touchscreens on each side. Check out the gallery above to see the phone of tomorrow, today.