Regen ReNu is a good alternative solution to power you gadgets free of charge. The ReNu charging device has a solar panel design which could fit very well into a modern environment. The ReNu can be used to charge a variety of electronic gadgets like the iPhone, iPod or other USB devices.
Not only the CO2 is responsible for global warming, as there is not only one source of pollution affecting our planet. By studying the impact of a global scale biofuel program, a report led by Jerry Melillo from the Marine Biological Laboratory (MBL) predicts that the carbon loss resulting from the displacement of food crops and pastures for biofuel crops may be twice the CO2 the lands dedicated to biofuels would emit.
Their new concentrated solar power system uses shallow pools of water as a passive cooling system for high-efficiency solar cells. The unique proprietary technology was developed by Pyron Solar of Sorrento Valley, California.
Taking into consideration some field experts, fuel cells seem to be the future in alternative energy. The researchers try to prove with every chance they got that fuel cells which can provide the required energy for a certain application...
Scientists at Novotech and two Massachusetts universities are working to create a new system that could channel heat from asphalt and other paving materials into clean and usable energy.
This year's Tokyo Motor Show was dominated by the Nippon market, Alpina and Lotus being the only foreigners with a stand at the show. Big companies like Daihatsu, Honda, Toyota, Suzuki, Nissan and Mitsubishi presented a lot of new concepts and hybrid or electric cars.
A California based company called SunCore has developed a pocket-sized universal charger powered by solar energy. The new device dubbed Novacell is an external charger that will power mobile devices via a USB connection. It is able to recharge the majority of Mobile Internet Devices (MIDs), iPods, GPS units, digital still and video cameras and other gadgets.
NASA is said to be the forerunner of the newest invented technologies, even before the military puts an eye on them (or sometimes the second to use them). Still, some NASA officials have decided to use an old technology, such as the Stirling engine, to generate electricity on the future moon bases.
Engineers are performing the last tests and measurements before the grid-connection off the coast of Port Kembla, near Sydney. The system will be generating about 2.5MW by harvesting air pressure that will turn a wind turbine.
Hog farms, where thousands of animals are raised, look really horrible and they pollute rivers, poison groundwater supplies and releaseclouds of methane and carbon dioxide into the atmosphere.
