Inside the wood factory, expert hands bring a creative vision to life by crafting a table clock with elegant curved lines. Every detail, from precise cutting to seamless shaping, is carefully executed ...

The signal from this tuning fork—about nine gigahertz—is used to calibrate about 18 smaller atomic clocks at NIST that run 24 hours a day. Housed in egg incubators to control the temperature ...

But nothing really says spring like the day we spring the clocks forward for the start of daylight saving time 2025. Under the current daylight saving period, most Americans will lose an hour on ...

Daylight saving time primarily serves our desire to maximize sunlight. Setting our clocks an hour ahead gives us a bit more afternoon light, but also means the sun rises an hour earlier in the ...