If you're a backpacker you need a reliable yet lightweight method for purifying and filtering water in the wild. Most commercial methods are either bulky and heavy or need supplies such as salt and/or ...

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 ...

A ceramic filter refers to a versatile filter that use natural media to decontaminate air or to remove sediments from potable water. Ceramic water filters majorly consist of a ceramic filter candle, ...

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 ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

As populations in developing nations increase alongside global pollution and the spread of water-borne illnesses, the need for clean and efficient water filtration has never been more urgent. Recently ...