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

Smaller version Illustration of a conventional atomic fountain clock (left) next to NPL’s miniature atomic fountain clock.

Creative clocks are a dime a dozen, even clocks that use binary have been created in nearly every format. [typo] promises a clever adaptation to the binary format, and it promises a more usable ...

A new software package detailed by Chinese scientists promises to tell what time it is on the moon, accounting for effects of relativity.

ACROSS Indonesia, the Philippines and Vietnam, millions of people are participating in a quiet economic shift. They are weaving small, paid digital tasks, such as data annotation and image tagging, ...

At the 2026 Doomsday Clock announcement, the Bulletin’s Science and Security Board moved the Doomsday Clock forward from 89 seconds to 85 seconds to midnight, citing a failure in global leadership.

Why press many button when few button do trick? That was the thinking of [Bike Cook Robots] when it came time to revamp his ...

The reality is, few wake up to the sound of birds chirping and light filtering in through the window. A far more common experience? Being jolted awake by the sound of a blaring iPhone alarm. And while ...

Atomic clocks and frequency standards represent the pinnacle of precision timekeeping technology. By harnessing the natural oscillatory behaviour of atoms, these devices deliver unparalleled accuracy ...

The OHSAA granted a dispensation for several basketball showcase events to use a 35-second shot clock this season, including three over MLK Day weekend. A recent survey of coaches statewide showed 75% ...

Micah Castelo is a web editor for EdTech: Focus on K-12. Her experience includes education and community news coverage for the Syracuse Post-Standard and international news reporting for the Pulitzer ...