This feature puts six different face mask styles to the test, evaluating comfort, breathability, filtration, and practicality for travel. From sleek reusable designs to high-performance disposables, ...

In 2019, a novel virus emerged from Wuhan in China. Coronavirus 2019 (COVID-19) rapidly spread across the globe in a pandemic that the world has yet to recover. Emergency control measures, including ...

For the last few years Kevin Ngo has spent his nights and weekends developing a new kind of reusable face mask. After calling in favors from friends all over Silicon Valley, the resulting Flo Mask is ...