Window Socket Sticks to Windows and Solar-Powers Gadgets

Ever wanted to harness that free energy coming from the Sun and put it into your gadget? If this project succeeds, all you have...

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...

Your Fingertips Could Power Your Laptop!

Core77.com's "Greener Gadgets Competition" shows up a system invented by Alexander Parker, that could power your laptop, cellphone, or other device that has buttons...

GreenDroid: Newly Developed Smartphone Chip Uses 11 Times Less Energy Per Instruction

Smartphones are looked upon as the most sophisticated and trendy devices there are on the market nowadays, since mostly everyone wants or uses one. Still, with the coming of Google's Android and the freedom from Microsoft's Windows Mobile, no big changes have been made to green up these devices, as their power consumption grows exponentially.

Water Powered Alarm Clock Keeps Track of Time Using Only Tap Water

Do you usually take ages to pick the best birthday or graduation present for a friend? And does it become harder when this person...
Louisiana State University researchers say that future refrigerators absolutely need to be more efficient than today, and a new solid state element could be the key to a more efficient home.

Louisiana State University Solid State Refrigerator Could be More Efficient

Refrigeration has gone through various stages, each of them more efficient and more effective than the last, but the demand for refrigeration is set...

Solar Powered Nokia C1-02 Cellphone Tested Around The World

Nokia is seemingly testing a solar powered phone these days in different conditions from different parts of the globe. They put four of their C1-02 devices, each having an attached solar panel and sent them to Kenya, the Arctic Circle, Sweden and to a boat on the Baltic Sea.

Energizer to Release Their First Portable Solar-Powered Battery Charger

This gadget looks like a clamshell cellphone, where the keypad section is replaced by battery slots and the display by solar panels. Some features of this battery-charging gadget will be...

GE Bets on Smart LED Lightbulbs, About to Ditch CFLs

GE, one of the world's most important lightbulb maker, has decided that they need to shift to LED lighting already, in a decision that's...

“Sol” Solar Powered Laptop Charges in 2h and Runs for 10

A solar powered laptop operating for nearly 10 hours after only 2 hours of charging is the latest technology from the Canadian company WeWi....