We now know that 24 hours without sleep, or a week of sleeping four or five hours a night induces an impairment equivalent to a blood alcohol level of .1 percent. We would never say, ‘This person is a great worker! He’s drunk all the time!’ yet we continue to celebrate people who sacrifice sleep for work.

Insights from the doctor who coaches athletes on sleep. Pair with the science of what actually happens while you sleep and how it affects your every waking hour.

More on sleep here.

(via explore-blog)

Get that rest, folks! Science says so.

(via jtotheizzoe)

theuppitynegras:

just think about y’all millions and millions of little dark skinned black girls are going to go to the supermarket with their parents this month and when they’re waiting in line at the check out aisle they’re going to look up and see Lupita Nyong’o being hailed as the most beautiful woman in the world god is amazing