Prototypes of nano-cellulose based filters with high purification capacity towards environmentally hazardous contaminants from industrial effluents have been developed by researchers. The research has ...

Researchers have found a way to make carbon nanotube membranes that could find wide application as extra-fine air filters and as scaffolds for catalysts that speed chemical reactions. Rice University ...

Wearing a face mask is a common sight in Korea during the COVID-19 outbreak. Due to the overwhelming demand, last week the government started to ration two masks per person per week, as a drastic ...

(Nanowerk News) New research, just published, details how University of Cincinnati researchers have developed and tested a solar-powered nano filter that is able to remove harmful carcinogens and ...

(Nanowerk News) Australian researchers have designed a rapid nano-filter that can clean dirty water over 100 times faster than current technology (Advanced Functional ...

In a study published in Proceedings of the National Academy of Sciences, a research team led by Prof. Dongguo Zhang of the University of Science and Technology of China (USTC) of the Chinese Academy ...

A liquid metal droplet-based nano-filter has been shown to filter impurities such as heavy metals and oils to clean water at an extraordinarily rapid rate. The filter has many potential applications, ...

For many photographers, a UV filter is an essential purchase, not necessarily for its advertised purpose of cutting UV light, which can cause blue haze and reduce color accuracy, but to offer ...