Mechanical clocks first appeared in northern Italy in the 13th century, following earlier methods of timekeeping like ...
The return to "standard time" is better for our health according to sleep scientists, but the time change can be disruptive, and our bodies must also adjust to more hours of darkness as we head ...
No matter the item on my list of childhood occupational dreams, one constant ran throughout: I saw myself using an old-fashioned punch clock with the longish time cards and everything. I now realize ...
Sleep experts and a new survey show most Americans support ending seasonal clock changes.  The call is for permanent standard time — not daylight s ...
Zero-delay refers to the ability of a clock synthesizer to provide an output signal that is edge aligned with a clock reference source. Applications include many synchronous systems, such as the SONET ...