"Tap water nano/microplastics (NMPs) escaping from centralized water treatment systems are of increasing global concern, ...

A year ago, French newspaper Le Monde and Radio France broke a scandal in big water—Perrier was filtering its product. The ...

Research in the International Journal of Hydrology Science and Technology has shown that conventional approaches to measuring ...

While filtering of a host's top-level page predicts the filtering of all other pages on that site, such filtering is not technically mandated. Indeed, midway through our testing, the authors learned ...

In contrast, the authors previously found 695 (86.2%) of these same sites to be blocked in Saudi Arabia, and one author previously found that leading commercial filtering applications blocked 70% to ...

If you prefer your filtering old school, check out our Don’t Fear the Filter features, along with [Bil’s] take on a universal analog filter. Next spreadsheet up? Inside signal generation. Stay ...