John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major focus on smart home security. He earned his BS in journalism from Utah Valley University. In ...

Place a thermometer inside a glass of water, place the glass on the middle shelf of the refrigerator and let it sit for at ...

Transistors may be small, but they’re the reason modern electronics work. This video breaks down how these tiny components ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

The key to identifying the location of an ESD source is by measuring the time of arrival between the two antennas.

"The Copenhagen Test" recruits a charming Simu Liu and Melissa Barrera for a complicated yet satisfying spy thriller ...

At first glance, Peacock ’s The Copenhagen Test looks like a classic espionage thriller. But by its eight-episode finale, ...

Melissa Barrera: Yeah, that's how we describe it. It's like a spy show about a guy whose brain gets hacked. So he's ...

Episode 2 of the Peacock spy show sends Liu and Barrera's characters on a date that includes strained banter, a bookstore ...