The Cheapest LED Light Bulb Yet to be Launched in India: See How Little...

Not only the Chinese are able to make things cheap. Now, a consortium of two Indian companies have announced their latest product: an LED...

ESL Light Bulbs: Greener Than CFL, Cheaper Than LEDs

Residential Lighting has invented a new type of light bulb, that claims green gains, even more green than the CFLs. The new technology is called ESL (electro-stimulated luminescence). The technology was patented in June by a startup company called Vu1.
Self-Powered Electrical Current Sensor Could Make Smart Grids Even Smarter

Everything from Smart Grids to Electric Vehicles Improved by Self-Powered Sensors

In everything from electric vehicles to smart grids, including your laptop, smartphone, television, and house, sensors keep track of changing conditions, but they have...
Gallium [Ga] Crystals

Electronics-Scavenged Gallium Responsibly Recycled by Mitsubishi

Often, recovering rare-earth elements from recycled scraps, such as scrap electronic devices or car electronics, requires processes that aren't very earth-friendly. Gallium , for...

Titan: The Third Greenest Supercomputer

The world’s most powerful supercomputer, Titan of Oak Ridge National Laboratory, was recently named as the third most energy efficient among the 500 competing...

The Nest Smart Thermostat is Now Available on Amazon

The Nest thermostat has been waited by everyone, despite the scandals with Honeywell, the company who said that Nest stole their patent and applied...

Firefly LED Lights Reduce Energy Costs

Cut down your electricity cost, change light bulbs once every 40 years and virtually nothing to dispose of. It might sound too good to...

Panasonic and Toshiba Enter The Game of LED Lighting With Straight Tube Lamps

While Compact Fluorescent Bulbs have barely been seen in various parts of the world and incandescent lighting still rules in others, two Japanese companies already want to change them for LEDs - straight tube LED lamps, which, they say, are much more economical.

Ginko Tree – The Eco-Friendly, Fast and Efficient Solar Charger

Ginko tree, a stylish solar power charger named after the beautiful Japanese tree, can charge two smartphones simultaneously in just two hours. Solar chargers are...
Good Vibrations to Charge Your Smartphone

Nanogenerator Could Make for Self-Charging Smartphones

Chances are, there are a couple places your smartphone might be, either in your pocket or purse, or on your desk. Today's smartphones are more...