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  • 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.

  • Innovations from KTH exposed to the world

    The touring exhibition Innovative Sweden has launched. The organizer, the Swedish Institute, has gathered Sweden's 20 most interesting current innovations and taken them on a world tour.

  • 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