How do astronauts track sleep? A new study introduces a smartphone-based melatonin test that monitors circadian rhythms in ...

Illinois law prohibits switches, automatic weapons and high-capacity magazines, but their availability persists, in part ...

A simple test developed at Washington State University could eventually allow astronauts and others in round-the-clock occupations to monitor their biological rhythms in just minutes using a drop of ...

Nine X3D CPUs, two platforms, and 14 games tested. We compare every Ryzen 5 and 7 X3D processor to find out how much performance has improved ...

In this video, I fabricate a missing piece for a vintage punch clock using 3D printing technology. The piece is designed in Fusion 360 and printed from red PLA on a Prusa i3 MK3S. The ...

For about four years now, AMD has offered special “X3D” variants of its high-end desktop processors with an extra 64MB of L3 cache attached, an addition that disproportionately benefits games. AMD ...

The famous cuckoo clock, with its moving, chirping mechanical bird indicating various divisions of time, has been around since at least the 1600s. The most famous of them come from the Black Forest ...

This code is built for neopixel clock projects I have created and posted on MakerWorld. These clocks use the Adafruit PropMaker board built on the RP2040 which has an audio amplifier, neopixel output, ...

The Doomsday Clock—a symbolic device to signal an array of existential threats to the world since 1947—was recently moved to 85 seconds before midnight, the closest it has ever been to midnight. And ...