Simply filtering water through old sari fabric may be enough to reduce cholera cases by about half in rural villages in Bangladesh, researchers say. In a study appearing this week in the Proceedings ...

September 19, 2013 Add as a preferred source on Google Add as a preferred source on Google HouseholdHacker's video offers seven life hacks that could help you when you're out camping or in a survival ...

Water is something that's easy to take for granted, especially in a developed country where the taps run clean and clear. But the story is very different in the rest of the world, where nearly one ...