Featured in summer 2020
Five dolls that changed the world
You’re more likely to spot these dolls in a lab than a toy box.
Home team advantage explained in three charts
And why the effect is slowly going away over time.
These three robots can teach kids how to code
Start them young on the path to elite skills.
Animals play in all sorts of ways
Chameleons get silly even as adults, and fiddler crabs always wait for consent.
We combined the most dangerous parts of every sport—this is the result
Sports injury data reveals some of the riskiest pastimes.
Can you crack the world’s first crossword?
Try your hand at sudokus, riddles, mazes, and more with this free downloadable puzzle pack.
Six skateboards that absolutely shred
Don't forget your pads, helmets, and slip-on Vans.
Placebos really can help your fitness
'Space Jam' wasn't too far off.
Goofing off is good for kids—here’s the evidence
It's important for successful adult-ing, experts say.
How computers beat us at our own games
This chart shows how long it's taken AI to figure out how to turn the tables against us.