Why do you feel sore the day after a workout?
I think we’ve all done the Post-Workout Waddle Walk
Why are there so many Union Stations in America?
It’s not because Americans lack creativity
Are there more people alive today than have ever lived?
Even though it might seem like it on your crowded commute…
Why are there more decimals between 0-1 than whole numbers between 0-∞?
Some infinities are bigger than other infinities
Why does your funny bone hurt when you hit it?
Hint: You’re not actually hitting the bone.
Why does America use a MM/DD/YY date format?
It’s like an American accent but with calendars.
How are sloths not extinct yet from natural selection?
Survival of the fittest? Sloths have taken a different approach.
Why do lizards do push ups?
Lizards do push-ups to show off, display dominance, and regulate heat. So we have more in common with lizards than we think!
Why does the sky turn pink at sunset?
Don't miss the science behind nature's best Instagram filter.
Why does electricity make noise?
Discover the electrifying reason why AC/DC isn't just a legendary rock band.
Why can't robots check the "I'm not a robot" checkbox?
Robots absolutely can check a box on command. But that checkbox is tracking way more information than a simple checkbox click to determine whether you're a human or a robot.
Why is dental insurance separate from medical insurance?
Your teeth are a part of your body, right?
How can we see the Milky Way if we are in it?
Imagine the Milky Way galaxy like a stack of pancakes.