Mother’s bodies go through tons of changes before and after giving birth, but so do their brains! What really makes a mom’s brain different?
There’s a concept that’s crucial to chemistry and physics. It helps explain why physical processes go one way and not the other: why ice melts, why cream spreads in coffee, why air leaks out of a punctured tire. It’s entropy, and it’s notoriously difficult to wrap our heads around. Jeff Phillips gives a crash course on entropy.
Is vocal fry bad for your voice? Does it hurt your chances of getting a job?
One man’s quest to test the human limits of gravity on the human body.
GPS services have made getting from point A to point B a lot easier, but what effects does this have on our brains?
How much blood can a human lose without dying, and how does the body replenish that blood once it’s gone?