Not unlike a slab of cooling rock, DNA “cracks” under pressure in roughly predictable patterns.
How can the Venus flytrap indulge its taste for insect flesh? The secret is the cunning construction of its leaves.
The best way up a hill is steeper than the best way down.
The lower bill of the hummingbird makes a nectar-drinking beak into one for catching insects.
A boxer who could jab like a mantis shrimp could win every match with a single blow.
The shape of the humpback’s flippers might hold the secret to more maneuverable submarines.
Some echinoderms have thousands of eyes on their backs. When the lights come on, they switch to wearing shades.
An African insect could show how to wring moisture from the fog—and let the sun shine on cloudy airports.
Humans will never win a sprint against your average quadruped. But our species is well-adapted for the marathon.