Human Energy
2021-12-16 20:07 - 0 CommentsTransform mechanic energy of human body into electric energy and use that energy to:
1. Benefit on yourself (health/exercise, discounts in green stores..)
2. Benefit to your community (saves energy and use that money to improve the city into a sustainable one)
3. Benefit the planet (less pollution and sustainable cities)
Submitted by Porfirio Rivera
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