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Hamster running on exercise wheel in cage
Pets

Clever kid builds phone charger powered by pet hamster

The YouTuber turned a rodent’s exercise wheel into a tiny turbine.

ceramics laying on the bottom of the mediterranean sea
Robots

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.

Picture of a spaceman
Solar System

‘Mars’ is 2025’s most popular planet baby name

Thankfully, no one named their kid Uranus.

Line of Cybertrucks in parking lot
Electric Vehicles

Cybertruck recall warns that its wheels may fly off

Barely 3,500 of the EVs have sold this year so far.

a team of vets puts a wire frame on a turtle's shell
Wildlife

Vet constructs ingenious contraption to help a tortoise hit by a car

The African spurred tortoise’s recovery deserves a shell-ebration.

Glowing blue algae arranged in different shapes
Sustainability

Glowing algae could power the lamps of the future

The bioluminescent plants are a potential alternative to electrical light and batteries.

Gold sword scabbard from 6th century Norway
Archaeology

Hiker stumbles on 6th century gold sword scabbard under fallen tree

‘The odds of finding something like this are minimal.’

children on playground
Health

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.

A photo of a tornado forming above a rural road and there's a headlight.
Ask Us Anything

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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Popular Science has been demystifying the worlds of science and technology since 1872. We explain the inner workings of the phone in your pocket, explore world-changing innovations, and examine everything from the marvels of deep space to the secret lives of staples like bread. We deliver an engaging, approachable, and inclusive look at emerging technologies and scientific advances.
Daily, Popular Science unpacks the science behind the top current new stories, dissects the latest technology and digital trends, and helps readers live smarter, safer, and happier through clever DIY projects.

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