California lawmakers are mulling over how to force officers to reveal their identities to ensure oversight while stopping ...

Face Masks; Coronavirus: Face mask tests uncover the best and worst coverings from the UK high street ... three face masks were so bad at filtration that Which? named them ‘Don’t Buys’.

A newly created smart mask can detect and decipher the difference between breathing, coughing and speaking, which researchers say can help in identifying several respiratory diseases.Due to the ...

The bill, introduced in response to a growing number of immigration arrests carried out by armed, masked agents, has little ...

Growing calls for police to show ID and face amid rise in ICE impersonators "Who are these people?" asked Mayor Karen Bass about federal agents with face coverings and unmarked cars during ICE raids.

After initially claiming face coverings weren’t necessary, the CDC changed course in April 2020, calling on all Americans — even children as young as 2 — to mask up.

For ease of use, they incorporated the sensor into a familiar form: a surgical face mask. To create the breath sensor, the team first coated silver electrodes with a conductive polymer that is ...