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

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Rachel Feltman

Rachel Feltman

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Several leaf cutter ants carrying leaves on wooden log.
Insects

The crazy nests built by leaf-cutter ants

Turrets and tunnels and carbon dioxide—oh my! These ants farm, but they are also master builders.

a man dries a gray playstation console with a blue towel
Internet

Tinkerer transforms a filthy 1990s PlayStation into the ‘ultimate PS1’

USB-C charging, 1080p resolution, SD card game loading, and a wireless controller brings the throwback console into the 21st century.

a bright red bird with a long beak
Birds

Hawaiian forest birds are stealing each other’s twigs

Kleptoparasitism is a risky crime sweeping the islands’ forests.

Text message chat speech bubbles covering the face of woman with eyeglasses
Mental Health

Stop asking AI for life advice

Recent studies confirm that you’re better off finding a human therapist.

Hand holds vintage photograph of young boy riding a plastic toy horse with pile of old photos in background.
Ask Us Anything

Why don’t we remember being babies?

Yet we never forget how to ride a bike.

Close up of woman holding EpiPen Launcher
Internet

Woman builds EpiPen cannon, because why not?

It’s not the most efficient way to deliver the life-saving medicine, but it’s definitely the most entertaining.

The Artemis II crew—(clockwise from left) Mission Specialist Christina Koch, Mission Specialist Jeremy Hansen, Commander Reid Wiseman, and Pilot Victor Glover—pause for a group photo with their zero gravity indicator “Rise,” inside the Orion spacecraft on their way home on April 7, 2026.
NASA

From crying to dentistry: 6 odd skills astronauts need to go to space

Everything is more complicated in space, from toilet vacuums to tech support.

a flower with red petals and a large pole-like center growing in a tropical forest
Biology

Rare rotting-flesh smelling flower blooming at a Massachusetts college

Are corpse flowers like ‘Pangy’ dangerous? Are they endangered? We have answers.

car parked on street
Vehicles

How Audi’s electromechanical progressive steering works

The new A6 sedan is fast, so stable handling is critical. 

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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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