Can you remove an O2 sensor with a standard wrench? Learn when you need a special socket, what's in a kit, and how thread ...
In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...
Your smoke and carbon monoxide detectors quietly decide how much time you have to escape a fire, yet the tiny date code that ...
Your smoke alarm’s chirp can be oddly reassuring, a small sound that suggests everything is still working. Yet the device ...
A new FDA-approved thermometer doesn’t just check your temperature, but also monitors other key health metrics, some of which ...
AirPods Pro 3 introduce a powerful health feature not found in their predecessor: heart rate sensing. Here’s how to use it.
Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...