AUSTIN — Researchers with the University of Houston and private business ventures are touting what they call a "catch and kill" air filtering system that can instantly kill the coronavirus. The ...

In many parts of the United States, people take clean drinking water for granted. In other parts of the world, access to clean drinking water is a significant challenge and is something that ...

Water filtration has come a long way in the last few decades. What used to be high-tech, industrial-level technology is now ...

Which water filtration systems are best? Much of the water available in our faucets and taps can contain impurities of varying levels and concentrations that can make it either slightly unhealthy or ...