Gravity-Powered device that brings Light By Agis F|2017-11-30T19:13:14+02:00Nov 30, 2017|Categories: Technology news|Tags: light| GravityLight is a weight-powered device that brings light, where electricity is not available. GravityLight relies on a 26.5 pound weight bag. [Facebook] Related Posts New Distance Record for Power Beaming Jun 16, 2025 | 1 Comment How to Make a DIY Simple Air Conditioner at Home Jun 13, 2025 | 0 Comments The craziest Transparent Tech Jun 12, 2025 | 0 Comments A Rusty Chain Turned into a Sharp Damascus Steel Knife Jun 12, 2025 | 0 Comments Leave A Comment Cancel replyComment Current ye@r * Leave this field empty Δ
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