Pee-Powered Sidewalk Lighting
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Pee-Powered Sidewalk Lighting

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Pee-Powered Sidewalk Lighting

Pee-Powered Sidewalk Lighting
ITP Design Frontiers in Biology and Materiality, 2010

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Pee-Powered Sidewalk Lighting Pee-Powered Sidewalk Lighting Presentation Transcript

  • Pee-Powered Sidewalk Lighting by Amit Snyderman, ITP Design Frontiers, 2010
  • Lemon Juice Urine Calcium Chloride
  • Materials wire (copper), roofing nails (zinc), cotton balls, urine
  • Working Proof-of-Concept Light a super bright white LED Circuit uses a “joule thief”, a DIY switched-mode power supply, to step up the DC voltage from the battery.