One student who grew up in a rural African village invents a solar lamp that could help thousands.
Office drones of the near future may do their work from a work station that is one huge multi-touch display.
Lasers are making a magical kind of LED turn all surfaces into light sources.
A business card-size device monitors available light and makes adjusts as needed.
Nanoparticles turn a material that normally absorbs light into stuff that emits light.
Jack-o-Lanterns are going digital. It is the 21st Century, after all.
New solar lightbulbs from Denver startup Nokero could be the final nail in kerosene's coffin.
The illuminating power of bulky night vision goggles could soon be widely available thanks to a new, paper thin device.
iPad? So yesterday. Why waste your time with a laptop-sized touch-screen when you can make the entire floor of a room in your house one giant iPad?! At least, that's what one tech company is hoping for. Patrick Baudisch and ...
This has got to be one of the coolest ideas I've seen in a while: Miniature helicopters with LED lights flying in a pattern that creates a display in the air. Think of each helicopter acting as a pixel on ...