Ingenious. Breakthroughs happen when one person challenges one assumption. Take an LED light bulb, turn it inside out, and create something more efficient, versatile, robust. An LED can be printed on a circuit board. Don’t make a bulb from the LED. Make a bulb from the board. Now, about that price. Mass production may solve that.
“LEDs Go Origami With The Nanoleaf” – Treehugger
Pretending Not To Panic 