A basic human need is access to clean, filtered water, and reverse osmosis systems are now the preferred option for homes ...

If you plan ahead a little bit you could have your own system of water purification to use in emergencies. Everyone needs clean drinking water and this gadget will let your produce your own ...

As populations increase, finding new, more effective ways to purify existing water sources is becoming more important and innovation with purification membranes through polymer chemistry is leading ...