Popular Science. Demystifying the worlds of science and technology since 1872.
The first playgrounds were for adults, not kids
Early playgrounds were more about fitness than fun—and children didn’t enter the equation for decades.
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Clever kid builds phone charger powered by pet hamster
The YouTuber turned a rodent’s exercise wheel into a tiny turbine.
Robot probes 16th century Italian shipwreck 1.5 miles below the Mediterranean
The mysterious ship sank off the coast of France full of valuable cargo.
‘Mars’ is 2025’s most popular planet baby name
Thankfully, no one named their kid Uranus.
Cybertruck recall warns that its wheels may fly off
Barely 3,500 of the EVs have sold this year so far.
Vet constructs ingenious contraption to help a tortoise hit by a car
The African spurred tortoise’s recovery deserves a shell-ebration.
Glowing algae could power the lamps of the future
The bioluminescent plants are a potential alternative to electrical light and batteries.
Hiker stumbles on 6th century gold sword scabbard under fallen tree
‘The odds of finding something like this are minimal.’
Denmark’s ‘hands‑off’ approach to parenting could offer a blueprint for raising more resilient, self‑reliant kids
Letting kids take the lead can work well, but sometimes they can’t see or anticipate certain risks.
The real storm chasers of the Great Plains
A veteran chaser separates Hollywood magic from the real, on-the-ground excitement of tornado season.
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