Daylight saving time ends this weekend. We get more sleep on the "fall back." Trump, others want to stop changing clocks. What to know about time change ...

Every second of modern life runs on precision — from GPS navigation to the time signals that keep the internet in sync. But scientists at MIT and Harvard have just taken precision to an entirely new ...

New device emits photons in telecom fiber band from the start, so it avoids a separate converter that can waste photons.

It's that time of year again when the clocks go back, but why does it happen and do you need to change the time on your phone?

Each year the clocks are moved back in autumn and moved forward again in spring - this is when to change your clocks later this week ...

Daylight saving time is used to make the most of increased summer daylight hours in the northern hemisphere. The clocks go ...

Daylight Saving Time ends Sunday, November 2 at 2 a.m. Here is what you need to do. Move your non-internet connected clocks ...

In the United States, Daylight Saving Time officially ends when clocks are set back one hour on the first Sunday of November ...

So if you’re looking to build better habits this winter and finally become a morning person once and for all, I’ve got you ...

Half of those between the ages of 61 and 79 are spending more than three hours a day on their phone, according to a survey of ...