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 ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light ...

Add accent lighting, TV backlighting, or custom room lighting by learning how to install LED light strips in your home.

A couple of weeks ago, our neighbourhood experienced something that almost never happens — a random daytime power outage.

EARLIER THIS YEAR, the Trump Administration announced the reinstatement of The Presidential Physical Fitness Test, the long-running program that assessed youth health and fitness from 1966 to 2013.

Scientists have blown stargazers’ collective minds after discovering a massive dark object in space that’s completely ...

LS9000, Epson is definitely stretching the definition of “affordable” for most people. Of course, what the brand means is ...

Dallas Cowboys wide receiver Ceedee Lamb (88), right, is seen in the second half of an NFL football game against the Chicago Bears at Soldier Field, Sunday, Sept. 21, 2025 in Chicago. Chitose Suzuki / ...

The GH tech team tried wireless keyboards for 2025 from Logitech, HP and more. Here are the ones our editors recommend.

A Chinese undergraduate student has gained viral fame after examiners repeatedly asked her to remove her make-up during a broadcasting exam, only to discover her beauty was entirely natural. This was ...