Two independent research teams have achieved a longstanding goal in physics: building a working nuclear clock. The devices, developed by Beichen Huang and colleagues at Tsinghua University and by Luca ...

There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...

The focus-enhancing device is still priced at $249, but the first 3,000 units will be discounted to $199.

For the first time, scientists used an atomic nucleus as a clock. The world’s most precise timepieces are made using atoms, specifically their electrons. But clocks based on atomic nuclei — protons ...

We tested Toggl Track, Timely, 7pace, QuickBooks Time, and ActivityWatch to find the best time-tracking tools for freelancers and remote teams.

Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...

Daylight saving time is officially back to snatch the annual hour of sleep from the masses in March. Are your clocks set for the time change to spring forward this Sunday? Here's what you need to know ...