2011
2009
Electricity Around the World
by ycc2106 & 4 others
The table below summarizes information on the electrical systems in use in most countries of the world.
Renewable Energy Solution
by allwebgold
FINALLY REVEALED: The secrets to making your own solar and wind power for less than $200
2008
LessWatts.org - Saving Power on Intel systems with Linux
by rike_ & 7 others
Welcome to LessWatts.org
Saving power is a hot topic across the computer industry. For some, saving power means getting a longer battery life on their mobile devices, be it laptops or handhelds. For others, saving power means reducing costs and increasing efficiency in their data centers. For all of us its about reducing the impact of computing on our planet.
LessWatts.org is not about marketing, trying to sell you something or comparing one vendor to another. LessWatts.org is about how you can save real watts, however you use Linux* on your computer or computers.
2007
HelioVolt - Solar Power. From the Ground Up - Home
by springnet
HelioVolt’s FASST™ technology produces high-performance solar thin-film with pioneering time and materials efficiencies. 10 to 100 times faster than current processes. 100 times thinner than traditional silicon.
Technology Review: Making Cheaper Solar Cells
by springnet
Powered by $77 million in new investment, startup Heliovolt, based in Austin, TX, will build a factory next year for mass-producing a new type of solar cell that could, in much of the United States, make solar electricity as cheap as electricity from the
Solio - Portable Hybrid Solar Charger
by springnet
cool flash app with photos that you can click on and expand... also a cool solar charger for your phone, ipod or laptop
