A new FDA-approved thermometer doesn’t just check your temperature, but also monitors other key health metrics, some of which ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...

CR’s recommended thermostats—from brands like Emerson and Honeywell Home—are easy to program, and they can help you trim ...