Wonder why babies nap on some days but not on others? Or why older people wake up earlier? Mathematical modeling of sleep ...

[Kelton] from Build Some Stuff decided to create a clock that not only had kinetic elements, but a healthy dose of Rube Goldberg inspiration. The result is a work in progress, but one that looks aw… ...

A new study shows how math helps explain why babies nap erratically, teens stay up late, and older adults wake earlier.

One of the more curious phenomena explained by the model is why babies nap on some days but not others, even when their ...

Your internal clock reshapes gene activity to resist heat-driven speedups, keeping your circadian rhythm steady in hot ...