During the height of the COVID-19 pandemic, when mask mandates became commonplace both in public and in private, tech vendors began selling products they claimed could detect whether someone was ...

In a recent study published in the Matter journal, researchers demonstrated the detection of respiratory infectious diseases using bioelectronic masks. Study: Wearable bioelectronic masks for wireless ...

Here’s a little history from my former county: In fall 2020, Montgomery County, Maryland, barred all in-person learning in public schools, tried to bar all in-person learning in non-public schools, ...