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Handy IP address mirror shows your IP and where you are located, what operating system you are running, etc, spooky!

From concentrated solar power to floating wind turbines and from printable organic solar cells to biomass gasification, power-technology.com picks six of the most promising new green power technologies. Concentrating solar power technology Concentrating Solar Power (CSP) technology involving the use of mirrors to focus sunlight onto a receiver that captures and converts the solar energy into heat for electricity generation has been in use since 1980s.