A few weeks ago, I ordered a relay tester. Never had one, always wanted one. Whenever I doubt the proper functioning of a ...

YC-backed Pickle has announced Pickle 1, a wearable “soul computer” that claims to see, hear and remember daily life using AI ...

In 2025, the MotorTrend team tested hundreds of new cars, trucks, and SUVs, and drove thousands of miles across over 15 ...

There’s a seemingly unending list of modifications or upgrades you can make to a 3D printer. Most revolve around the ...

Justin Jaffe is the Managing Editor for CNET Money. He has more than 20 years of experience publishing books, articles and research on finance and technology for Wired, IDC and others. He is the ...

Editor's Note: APYs listed in this article are up-to-date as of the time of publication. They may fluctuate (up or down) as the Fed rate changes. CNBC Select will update as changes are made public.

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 ...