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 ...

While parents and students are enjoying the summer lull prior to school reopening, school districts are busy preparing to meet the challenges of full classrooms and heightened expectations for ...

CAMBRIDGE (CBS) -- Face masks have been an important part of keeping people safe during the pandemic - but what if they could do even more? MIT and Harvard University engineers say they've designed a ...

Did you know that hidden cameras have been discovered spying on guests in hotels, Airbnbs and public spaces? If you want to travel the world and remain sure of your safety, camera detector devices can ...