The emission of photons by excited nuclei has been explored for timekeeping and sensing, but nuclear processes that eject electrons offer practical advantages. Electrons in atoms can exist only in ...

No, I did not prepare for the end of Daylight Saving Time this past weekend, when most US states set clocks back an hour. Sunrise and sunset now come an hour earlier, despite my protestations. Experts ...

Daylight saving time has come to an end for 2025. Early Sunday morning, the clocks fell back and we gained an hour. Here's what to know about the seasonal time change. When did the time change for the ...

Daylight saving time for 2025 ended on Sunday, November 2, when clocks "fell back" an hour. President Donald Trump has expressed a desire to end daylight saving time, but this requires congressional ...

Clocks in much of the country will "fall back" this Sunday at the end of daylight saving time, but your clock's time isn't the only thing you should check during the bi-annual time change, authorities ...

WASHINGTON — Daylight saving time is coming to an end for 2025 this weekend. Clocks will "fall back" one hour at 2 a.m. on Nov. 2, the first Sunday in November, granting most people an extra hour of ...

It's time to fall back. Daylight saving time ends this weekend. On Sunday, Nov. 2, at 2 a.m., clocks will "fall back" to standard time, where they will remain until next spring. Since we gain an hour, ...

It’s time to change the time this weekend. Daylight saving time will end at 2 a.m. Sunday, Nov 2. But unless you’re a night hawk or have insomnia, time will pass you by if you aren’t prepared. So, ...