As the UK lifts the legal requirement for face masks in most indoor public areas in England, new research from the University of Surrey and the University of Bristol has shown that FFP2 (filtering ...

Researchers have tested a variety of popular hacks for improving the fit of KN95 and surgical masks, and found that while some hacks do improve fit, they can also come at the cost of the wearer’s ...

(Nanowerk News) Scientists and engineers from the University of Granada (UGR) have developed and tested a ‘smart’ FFP2 facemask that notifies the user via their smartphone when the permitted carbon ...

Scientists and engineers from the University of Granada, Spain, have developed and evaluated an “intelligent” FFP2 mask, which alerts the user through their mobile phone when safe limits of carbon ...