Daylight saving time ends this Sunday at 2:00 a.m. It was introduced in 1918 as a way to conserve energy by making the most ...

A new American Heart Association scientific statement highlights how maintaining circadian health through regular sleep, light exposure, meal timing, and exercise may reduce cardiometabolic disease ...

Abstract: Using the temperature compensation circuit to compensate the charging current. The output frequency is corrected using a capacitance calibration circuit. The delay elimination circuit is ...

British clockmaker Ian Westworth is bracing for a wave of concern this weekend from Londoners convinced the country's most ...