Researchers have created a new rapid SARS-CoV-2 detection device that can pick up and identify viral particles from the air within five minutes. The proof-of-concept detector could eventually be used ...

Smoke detectors save lives in emergencies. However, false alarms occur frequently - for example, due to excessive steam in the kitchen or low batteries. What should you do when the smoke detector ...

Shanya Gill, 12, won a national science competition for her fire-detection device. The device works quicker than the average smoke detector by using a thermal camera. Gill said she hoped to use the ...