Ever found yourself wondering how many hours you worked this week? Or maybe you needed to figure out the time between two ...

Before I shunned it, I was swept up in smartphone culture – or smartphone addiction, to give it its proper name – as much as ...

My first ringtone was a reasonable facsimile of Destiny’s Child Survivor, which I bought from a page at the back of a ...

One of the world's largest clocks sits atop a former soap factory in Clarksville, Indiana. The Colgate clock, with a 40-foot diameter, has been telling time since 1924. High atop a former soap ...

The night-time increase in melatonin ... do not have their biological clocks set by the changing light. Because the natural clock runs a little slower than the 24-hour cycle, their melatonin ...

Marking the start of British Summer Time, the clocks go forward by an hour each year on the last Sunday in March. Otherwise known as Daylight Saving Time, clocks will change at 1am on March 30 ...