Police scanner apps allow you to listen to radio feeds, whether you're a hobbyist interested in police communications or want to learn about local police and crime in your neighborhood. Zeroing in on ...

GREENSBORO, N.C. — Safety in schools tops this year's checklist, as education leaders across the country evaluate and rework protocols. A new step to strengthen school safety is under the microscope.

The huge diversity of sensors and other hardware which our community now has access to seems comprehensive, but there remain many parts which have made little impact due to cost or scarcity. It’s one ...

Food-waste reduction company OneThird developed an infrared scanner, already being tested in Tesco stores, that reads ripeness levels to help shoppers pick the perfect fruit. Stacey Leasca is an award ...