A new device eavesdrops on objects to take their temperatures. Hot objects not only glow, but also softly hum. The hum is generated by the rapid jitters of particles that make up the hot object. If ...

With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, ...

Join Michael De Podesta as he explains how he made the world’s most precise thermometer – and demonstrates its principle live on stage Receive a weekly dose of discovery in your inbox! We'll also keep ...

This scenario might sound familiar. You’ve spent time in the kitchen cooking a wonderful meal. You plate everything up, but when you sit down and cut into your piece of meat it’s totally overcooked — ...

Every well-stocked home first-aid kit or emergency car kit should include the best thermometer, along with plenty of cold and flu products to help fix what ails you. Should you or your loved ones ...