Sleep and wake: they’re totally distinct states of being that define the boundaries of our daily lives. For years, scientists have measured the difference between these instinctual brain processes by ...

AMES, Iowa – A pair of genetics researchers at Iowa State University found striking patterns in the building blocks of DNA in a wide variety of species, according to their recently published paper.

New scientific research now suggests that “invisible fatigue” may leave detectable biological signals in the gut, offering a new lens to study chronic tiredness Fatigue is often reduced to a ...

Scientists find that small regions of the brain can take micro-naps while the rest of the brain is awake and vice versa The study more generally shows how previously ignored fast brain waves define ...