The Physics of Karate
A human hand has the power to split wooden planks and demolish concrete blocks. A trio of physicists investigated why this feat doesn't shatter our bones.
Do Viruses Cheat to Win at Evolution?
How one pair of researchers used game theory to predict the sneaky, underhanded behavior of microbial competitors.
Why Hasn’t NASA Sent Anyone to Mars?
The Perseverance mission to Mars represents a considerable step forward for the space program. But are rovers as good as it gets?
Annie M. Alexander: Paleontologist and Silent Benefactor
An unsung patron of science whose deep pockets and passion for exploring led to the founding of two influential natural history museums.
The “Scientific” Antifeminists of Victorian England
Nineteenth-century biologists employed some outrageous arguments in order to keep women confined to the home.
An Archeologist’s Guide to Beer Cans
Here's how to figure out how long it's been since someone left their empties around, only to be dug up later.
Why Are So Many Romances Set in the Regency Period?
The British Regency era lasted less than a decade, but it spawned a staggering number of unlikely fictional marriages.
What’s the Difference between a Shanty and a Sea Song?
“Soon May the Wellerman Come” is the heart of ShantyTok—but it’s not a sea shanty at all. Two authoritative essays roil the waters.
How Scientists Tried to Find a Universal Flu Vaccine
The quest to “conquer” influenza with a shot that could be used every year started out with high hopes, and ended up a hot mess.