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Close up of hand holding one of the obsidian arrowheads
Archaeology

Oddly etched Neolithic arrowheads baffle archaeologists in Turkey

No two obsidian weapon tips are alike.

a man sitting on a couch reading a book and wearing a neck fan
Engineering

Neck fans might look goofy, but tests show they work surprisingly well

The wearable might just do the trick in stuffy offices.

RAF WWII mine submerged in Danube River
Weapons

Fisherman finds live WWII mine at bottom of Danube River in Slovakia

Don’t worry. The 1,500 pound weapon’s detonation was captured on camera.

raccoons wrestling one another at night
Wildlife

Baby raccoon wrestling shenanigans caught on wildlife center camera

Rescued animals get plenty of fun and important enrichment in outdoor enclosures.

a homemade DIY sports car
Vehicles

British man spends $7,000 building a street-legal sports car in his shed

The lightweight Gasolini AR1 is a motorcycle, meets ‘Blade Runner,’ meets vintage European race car.

Scientists standing inside ALICE collider at CERN
Particle Physics

Scientists smash atoms together to create ‘little’ big bangs

Recreating the universe’s earliest moments could help us learn more about the elusive quark-gluon plasma.

a bear eating a salmon
Bears

Meet Bucky Dent, one of Katmai’s most innovative bears

Cameras spotted Bear 164 going after a speedy salmon.

Microscopic image of bone from a large whip snake (Dolichophis jugularis) showing cut marks. Credit: Maayan Lev
Wildlife

15,000 years ago, desert dwellers dined on snakes and lizards

The Natufians knew how to butcher their reptiles.

Preparing a Monte Cristo Sandwich, with Black Forest Ham, Smoked Turkey Breast, Cheddar and Swiss Cheese
Nutrition

How is deli meat made?

The food science behind the turkey, ham and other cold cuts in your lunch.

Artist's illustration of Swift Observatory orbiting Earth in space
Space Telescope

NASA abandons mission to save Swift Observatory from a fiery death

The 22-year-old orbital observatory is expected to plunge back to Earth sometime in October.

a fly with large eyes looks through a hole in a green leaf
Wildlife

11 stunning images celebrating Earth’s life—and the scientists who study it

From tree bark to cuttlefish to researching by moonlight, the world of science is very cool.

bald eagle
Birds

Bald eagle Shadow’s friend KD1 renamed Kaydee

Cameras have spotted the pair flying around Big Bear Valley.

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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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