We MAY believe that the secret to retaining youthful healthiness lies in turning back time with 'magical' potions and regimens. But scientists now say that we can do something much more practical (and ...

Numerous programs can keep your system's clock set properly, but our favorite is Atomic Clock Sync 2.6 (free). It connects to a server at the National Institute of Standards and Technology (NIST) to ...

For many of us who have trouble getting through a working week with demands of family and household chores, we wonder at the stamina of celebrities who traverse the globe through time zones, train and ...

The body’s circadian rhythm is critical for regulating hormonal secretion, sleep‒wake cycles and metabolic processes. Its function is well established, but a further layer of complexity to the ...