Already, solar energy is used to convert sunlight directly (or indirectly) into electricity. Already, solar energy heats our homes, swimming pools and domestic water supply. We even know how to use the heat in solar energy to cool our homes. And currently in development is our ability to convert solar energy directly into fuel for [...]

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The Washington Post reported on Sunday that Tony Hayward would likely be stepping down from his position as chief executive officer of the company. The multinational oil and gas corporation is reeling from the explosion of an oil well in the Gulf of Mexico and the resulting three-month oil leak which has caused the worst [...]

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Hybrid and electric cars both have regenerative braking systems, which transfer the energy otherwise lost as heat back into electricity, by switching the motor’s function from its normal one into an electricity generator when the driver pushes the brake pedal.

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