Skip to main content

Search by tag

Number of hits: 2

  • Battery low? Give your mobile some water

    A power source for your mobile phone can now be as close as the nearest faucet, stream, or even a puddle, with the world’s first water-activated charging device.

  • Battery low? Give your mobile some water

    A power source for your mobile phone can now be as close as the nearest faucet, stream, or even a puddle, with the world’s first water-activated charging device.

Belongs to: KTH Royal Institute of Technology
Last changed: Sep 22, 2020