Seven In 24 How much sleep is enough for American adults? After a long and difficult debate, the American Sleep Disorders Association finally agreed on a number last year. Their answer – seven hours or more in 24, including naps, will make the cut. So how do Americans stack up? Not too well. In a report […]
How to Use Your Body Clocks
If time rules life, can using body clocks intelligently make for a better life? Most larks and owls – morning and evening type people – think so – as do sparrows, the larger group in-between. For different brains have different inner times – each of us possesses clock patterns deep in our genes that determine when […]