Have you ever noticed certain numbers appearing repeatedly in your life? Perhaps you glance at the clock, and it always seems to say 11:11, or you keep seeing the number 222 on license plates, ...

You can buy all kinds of conventional clocks that have hands and numbers for easy reading. Or, like [Fabio Ricci], you could build yourself something a little more esoteric, like this neat shadow ...

New Horizons guide will help you acclimate to your new deserted island, and walk you through the ins and outs of how to best ...

If you’re looking for the Connections answer for Friday, December 12, 2025, read on—I’ll share some clues, tips, and strategies, and finally the solutions to all four categories.

If you’ve ever turned on a finance show or opened an investing app, you’ve probably seen short strings of letters next to ...

The Powerball jackpot rose to an estimated $1.1 billion after there were no winners in Saturday’s night drawing. It’s the second-largest jackpot this year and the 12th to cross the $1 billion ...

On average, Martian time ticks roughly 477 millionths of a second faster than terrestrial clocks per Earth day. But the Red ...

A night-shift worker finishes at dawn. Their phone says Tuesday, but their body feels like it's Monday. The body's internal ...

Researchers developed and validated a non-invasive urinary microRNA aging clock using extracellular vesicle miRNAs from more ...

The viral dance craze has officially taken over the search engine. Here is how to trigger the "6-7 Trend" Easter egg on ...

In 2008, a team of UCLA-led scientists proposed a scheme to use a laser to excite the nucleus of thorium atoms to realize extremely accurate, portable clocks. Last year, they realized this ...

A revolutionary achievement could pave the way for smaller, more efficient nuclear clocks. Last year, a research team led by UCLA achieved a milestone scientists had pursued for half a century. They s ...