Sally Ride made history as the first American woman in space. A member of the first astronaut class to include women, NASA chose her for the seventh shuttle mission, inspiring several generations of women. After a second flight, Ride served on the panels investigating the Challenger explosion and the...
We have spent decades optimizing our waking hours, but what about the precious hours after we doze off (or try to)? As the most active time for our brains and the most important element to a calmer, happier life, sleep has become the topic of our times. Drawing on the success of Calm, the #1 app for sleep...