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Gravity Light (gravitylight.org) 3 points by mooreds on Sept 25, 2017 | past [dupe] Gravity Light (gravitylight.org) 5 points by cmscheye on July 31, 2015 | past | 1 comment GravityLight: Generate light with gravity (gravitylight.org) 384 points by dimitrideag on July 31, 2015 | past | 126 comments

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