grainde
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- Jan 29, 2012
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Here's an interesting story.
They use a 5 W (soon to be 15 W) green laser to create an artificial star!
BBC News - Laser Guide Star at VLT to shine brighter light on stars
Enjoy
They use a 5 W (soon to be 15 W) green laser to create an artificial star!
BBC News - Laser Guide Star at VLT to shine brighter light on stars
Enjoy
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