James Smith is a Professor in the Civil and Environmental Engineering Department at the University of Virginia and also the founder of PureMadi. In this interview he talks about the unique properties ...

For the past decade or so, Non-Governmental Organizations (NGOs) have been distributing a water purification system based on a “bucket drip” technology using ceramic filter cartridges. These systems ...

Nearly a decade ago, Fernando Mazariengas sought a way to provide clean, affordable water to those living in areas without, so he created a ceramic water filter that could be made using ...