Here in Arizona, we don’t have much of a choice on whether or not to have some type of cooling system in our homes. The stifling summer temps create a dependency on our air conditioners to keep us ...

Researchers have developed a paper filter, which can remove virus particles with the efficiency matching that of the best industrial virus filters. The paper filter consists of 100 percent high purity ...

This makes it easier to reduce the spread of infection and access to clean drinking water worldwide. The so-called thousand leaf filter is produced by researchers in nanotechnology at Uppsala ...

My Cuisinart DCC-1200 coffeemaker came with a gold tone filter that the manual says is better than a paper filter because it lets more natural oils through. Is that true? In addition to your Cuisinart ...