Popular Science. Demystifying the worlds of science and technology since 1872.

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Rachel Feltman

Rachel Feltman

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Fish and plastic pollution in sea. Microplastics contaminate seafood. Animals in the sea cannot live.
Pollution

The oceans may contain much, much more plastic than previously thought

A new study finds there are 27 million metric tons of invisible plastic particles in the North Atlantic alone.

Two wheel DIY Fiat Panda fit between two regular sized cars
Social Media

Man cuts Fiat down to 19.7-inch, mind-bending ride

Claustrophobic drivers, beware.

several pots dating back 4,500 years on a table
Archaeology

Neolithic moms decorated baby carriers with dog teeth

The 4,500-year-old remains were uncovered by a crew preparing to build a power line in Germany.

The acoustic parasitoid fly Ormia ochracea and its host cricket.
Wildlife

This parasitic fly gives birth inside of crickets

Embryos develop in a uterus-like structure while the insect feeds on its host.

Solar panel station in Australian outback in front of mountains
Renewables

Indigenous calendars could make solar power more efficient

Using ecological cues may allow for more localized AI solar farm forecasting.

a black cat sits in leaves
Cats

Pet cat helps discover a new virus

It’s not Pepper’s first viral find, either.

blue face looks out as the edges fade
Ask Us Anything

How does your brain know something is real?

Your brain blends imagination and reality—sometimes too well.

Image of a plant-eating ornithopod dinosaur, Thescelosaurus during the latest Cretaceous Period, nearly 67 million years ago. These around 10-12 foot long two-legged animals roamed the tropical swamps, forests and floodplains where Denver now stands. Their vertebrae are similar to the one found in the rock core deep below the Museum.
Dinosaurs

Denver museum finds dinosaur bone under its parking lot

‘It’s basically like winning the lottery and getting struck by lightning on the same day.’

several small fish with colorful organa and blue scales
Fish

Orange male guppies are hornier

The more colorful males were up to two times more sexually active than other guppies.

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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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