Tuesday, May 12, 2009

Powerful Ideas: Fusing Atoms Just Might Work

Artist's rendering of a NIF target pellet being struck by multiple laser beams, which inside compress and heat the target to the necessary conditions for nuclear fusion to occur. Credit: Lawrence Livermore National Laboratory, and the Department of Energy

From Live Science:

This occasional series looks at powerful ideas — some existing, some futuristic — for fueling and electrifying modern life.

Solar power captures sunlight to create renewable energy, but recreating the sun on Earth holds even greater energy potential. Nuclear fusion — the power source inside the sun — will be attempted in new and soon-to-be-built facilities around the world.

"Fusion is a carbon-free and a virtually limitless supply of energy," said Ed Moses, project manager for the Department of Energy's recently commissioned National Ignition Facility (NIF) in Livermore, Calif.

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