Add Yahoo as a preferred source to see more of our stories on Google. Kit for water purification during the hiking Hiking and camping in the wild provides a fantastic exercise in living off the land, ...

Citing humanitarian reasons, the Israeli Finance Ministry recently gave the green light for a subsidiary of Israel Chemicals – which is owned by the Israeli company but is based in Ireland – to sell ...

A bottle can disinfect drinking water by channelling static electricity built up from just 10 minutes of walking – no limited supply of water purification tablets or external power sources required.