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Popular Science | Science and Technology Stories Since 1872
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Popular Science. Demystifying the worlds of science and technology since 1872.

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Rachel Feltman

Rachel Feltman

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a woman running with snow-capped mountains in the background
Fitness & Exercise

Ultra-endurance athletes can burn up to 8,000 calories per day

A ‘metabolic ceiling’ still keeps the body in check, even when running hundreds of miles at a go.

atlas robot holding up its three-digit hands
Robots

Robot hands are becoming more human

From Boston Dynamics’ three-fingered Atlas bot to Figure’s five-digit model.

Woman leaning back in office chair at desk looking out window
Psychology

Deep sighs are not only satisfying—they’re healthy

Those deep breaths can really help your lungs.

A close-up photograph of a brown bear's head peering through the rusted metal bars of a cage or enclosure. The bear has sad-looking eyes and its nose is visible near the bottom of the frame, with a dark background emphasizing its confinement.
Bears

Freeing captive bears from Armenia’s backyards and basements

Rescuers are removing Syrian brown bears from hellish conditions in private homes and businesses and bringing them to a rehab center.

screenshot of messages on iphone
Tech Hacks

The coolest new iPhone Messages features

From custom backgrounds to polling your friends to quick translations.

several large black antsDeposit Photos
Insects

Ants ‘social distance’ during a pandemic

The insects build differently when exposed to a pathogen.

pouring coffee into a white cup that is sitting on coffee beans
Agriculture

Coffee’s delicious journey from tiny bean to tasty brew

ROV screenshot of dive to Titan submersible debris on ocean floor
Ocean

OceanGate’s ‘Titan’ went on 7 dives with a damaged hull before implosion

Investigators found that the submersible’s exterior featured ‘multiple anomalies’ as early as 2022.

Dubai chocolate is a dessert prepared with milk and dark chocolate, roasted shredded wheat, pistachio paste and tahini.
Social Media

Why foods like Dubai chocolate go viral

Psychologists break down how the treat delights our brain and our tastebuds.

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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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