Scientists are exploring a new type of optical atomic clock based on ytterbium-173 ions that could help define the future standard for measuring time.

Physicists confirmed the full two-dimensional six-state clock model in atomically thin nickel phosphorus trisulfide, ...

Strange things happen to materials when you peel them down, layer by layer, from thick chunks all the way to sheets just an ...

If you can read a traditional analog clock then congratulations, you’re smarter than artificial intelligence. AI is proving to be good at a lot of things, but reading an old-fashioned clock is not one ...

In April of this year, Spanish athlete Beatriz Flamini emerged into the light after a 500-day stay in a cave. Her descent underground is probably the longest undertaken by a long stretch. Flamini says ...