A nano-respiratory filter worth just Rs 10 has been designed to tackle deteriorating air quality in the national capital. (Representative photo: PTI) A nano-respiratory filter worth just Rs 10 has ...

A senior research scientist working in the USA, who hails from Rourkela, has invented a thin nano-filtration membrane for water filters which can become a cost-effective and environment-friendly ...

Instead of physically trapping bacteria as most existing filters do, the new filter lets them flow on through with the water. But by the time the pathogens have passed through, they have also passed ...

With the ever-increasing number of population in megacities and the equally rising number of cars in streets, energy efficiency and improvement of engine performance are critical issues in optimal use ...

The home appliance brand NANO of Hyundai Rental Care has launched a new product, "The Pure NANO S Water Purifier," featuring NANO filter purification technology, design, and hygiene. This new product ...

On November 2, 2020, the European Commission (EC) requested a scientific opinion from the Scientific Committee on Consumer Safety (SCCS) on the ultraviolet (UV) filter HAA299 (nano) (chemical name “2- ...

Filtration can be found in many aspects of everyday life, such as a strainer filtering away tea leaves while brewing a cup of tea. Since the tea leaves are bigger than the pores of the strainer, they ...