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

Kevin Lieber

Kevin Lieber

Host
Channel cover
Rachel Feltman

Rachel Feltman

Host
A drone, bluetooth speaker, rumpl blanket, kindle arranged in a pattern
Gear

The Popular Science Holiday Gift Guide

A view of the New Croton Reservoir in New York City.
Environment

Invasive species spell trouble for New York’s beloved tap water

Zebra mussels, hydrilla, and now a waterflea have made their homes in New Croton Reservoir.

a small baby gibbon with large eyes sits on its mother
Environment

Endangered newborn siamang gibbon is a ‘sign of hope’

These lanky primates are known for their long swings and boisterous duets.

a new mollusc with a hood over its head
Science

New deep-sea slug catches crustaceans like a Venus fly trap

It’s the first known sea slug that swims through the ocean’s midnight zone.

da Vinci Surgical System practicing sutures on pork loin
Technology

Watch a robot operate on a pork loin

It learned to pick up needles by itself.

Close up of blooming corpse flower
Environment

Scientists crack the mystery of why the corpse flower smells like death

On a chemical level, it is similar to rotting meat.

forest
Environment

How do you save a rainforest? Leave it alone.

Research shows that, instead of replanting rainforests, allowing them to bounce back naturally would store loads of carbon.

two leopards fighting in dirt
Environment

14 dramatic moments from the 2024 Nature’s Best Photo Awards

A mother tiger, feisty foxes, and wildflower fireworks.

Understanding the mechanics of heat stroke is essential to knowing why some medications may increase the risk of heat stroke beyond raising the susceptibility to heat.
Health

Psychotropic medications and high heat don’t mix

Common drugs for anxiety, depression and other mental health issues can wreak havoc on the brain’s ability to regulate heat. One researcher said they disrupt ‘the thermostat of the body.’

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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, PopSci 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.

Meet the team

Our writers and editors