TORONTO, Ontario (CTV Network) — A recent study from engineering researchers in Ontario has found that high-efficiency masks are up to six times better at filtering aerosols compared to more commonly ...
Did you know homemade face masks made of cotton are about 20 percent more effective at filtering out small particles like SARS-CoV-2, the virus that causes COVID-19, than silk or flannel? And have you ...
President Joe Biden’s plan to distribute 400 million free N95 masks rolled out Tuesday. Though the disposable N95s are better at preventing transmission of COVID-19 than single-layer cloth masks, they ...
More effective: diagram of the mask design showing the polymer fibres and the TENG. (Courtesy: LingyunWang et al./Nano Energy) A new design for a self-powered air filter mask with enhanced removal ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback