What Will They Think of Next? The LightDrops LED Umbrella.


The LightDrops LED umbrella, designed by Sang-Kyun Park, is powered by the energy of falling rain drops. The heavier the rain, the brighter the light to help you see your way.If you must know - as water pours over the surface, potential energy from raindrops slamming onto the conductive membrane called PDVF transforms into electrical energy powering embedded LEDs sending your umbrella ablaze with light. Happy?

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Comments

  • super smart and very safe....
  • Way cool!
  • OOOoooooo I want I want!
  • Brilliant!
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