Model Fuel-Cell Car Uses Solar Power

Here is a model race car that runs on hydrogen produced by a small solar cell. The car uses a real fuel cell and its own on-board hydrogen storage system. To create free hydrogen fuel, you just add water to the stations tank. Fueling is animated by a special blue light display. The car will […]

“Electranet” Could See Light Of Day

With his new-found movie star clout, former Vice President Al Gore has begun an aggressive environmental crusade for ground-breaking technology and policy changes to the nation’s electricity grid. Using the momentum of his Oscar-winning documentary on global warming, Gore is advocating a decentralized “smart grid” that would allow anyone to set up their own generator […]

Major Solar Power Plants Opens In Portugal

One of the world’s largest solar energy plants, covering the hills of a valley dotted with olive groves in southern Portugal, started delivering electricity to about 8,000 homes on Wednesday. The solar panels, which are raised around 2 meters off the ground, cover an area of 60 hectares (150 acres) and produce 11 megawatts of […]

Solar Powered 12 Volt Battery Charger

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Solar powered 12 volt battery chargers are small solar panels that trickle charge your car’s battery while the sun is shining. Basically, the solar charger provides a small amount of power to the battery, so that if you leave your car’s door open you won’t be left with a dead battery. This reminds me: I’ve […]