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This electric car built by GM is scheduled to be on the market next year. It's supposed to run the first 40 miles on electricity alone, so if you're not traveling too far you might not use any gas at all. After the first 40 miles, the car begins...

This tiny gadget is great. It combines wind and solar technologies to generate electricity for your small charging needs. The HYmini wind and solar charger can recharge most 5V appliances, including cell phones, iPods, and cameras. This nifty device...

Michael Boxwell, the author of The Solar Electricity Handbook, contacted me and asked if I would feature his book on my blog. The book is thoughtfully laid out and contains detailed explanations of the technology used. You can read the first four...

Yesterday I got a great email from a reader who wants to discuss a developing technology.Bombardier, a company which manufactures transit vehicles and systems, has built a new light rail system without overhead wires. The system is called PRIMOVE and...