University of Sheffield student Jon Leary was required to “make something useful out of rubbish” as part of his dissertation. What he ended up doing was transforming lives. As part of his studies as a ...

An innovative bicycle-powered water pump, created by a student in the UK, has proved a huge success and is now in regular production in Guatemala, transforming the lives of rural residents. An ...

How to Make a Car or Bike Washer Using Water Pump ...

The Airspresso couldn't be more appropriate for me to write about if it had my name written all over it. It's a nerdy espresso maker which uses a bike pump to provide the pressure and drive the hot ...

CycloClean is a Japanese designed bike which purifies water with pedal-power. Aimed at the developing world, the bike can suck up, scrub clean and then store water from pretty much any source. Then ...