Backpackers will love this easy way recharge a GPS.
Daniel Hull, an Australian industrial designer based in Melbourne, has designed a portable hydro turbine with the aim of providing cheap renewable energy using water.
Topple Trump, politics, renewable energy, water
Topple Trump, politics, renewable energy, water
Backpackers will love this easy way recharge a GPS.
Daniel Hull, an Australian industrial designer based in Melbourne, has designed a portable hydro turbine with the aim of providing cheap renewable energy using water.