When scientists at the National Renewable Energy Laboratory (NREL) tried to apply their expertise in solar cell technology to build a green LED light from the ground up, they surprisingly centered the ...

Anyone that follows green technology will know that the LED or CCFL light bulbs are much more energy efficient than the traditional incandescent bulb is. Philips has announced a new green LED bulb ...

The tear-shaped bulb is made up of an air pump, LED, hidrophob container, PC Shell, and air outlet. The system sucks in carbon dioxide and water through the pump near the E27 screw-top, and as the air ...