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

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Rachel Feltman

Rachel Feltman

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Latest Articles

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Engineering

5 remarkable engineering innovations of 2025

From an autonomous drone system to wood that’s stronger than steel and 6 times lighter.

a full moon rises over a snowy mountain
Moons

January stargazing: A supermoon, asteroid, and one very large planet

The Wolf Moon rises on January 3.

A close-up, angled shot of a silver waiter's corkscrew in the process of opening a wine bottle. The metal lever of the corkscrew is braced against the lip of the dark glass bottle, while the black spiral "worm" is drilled deep into the center of the natural wood cork. The background is a soft, out-of-focus gradient of green and grey.
Archaeology

The corkscrew began as a tool for muskets, not merlot

The wine key helped make airtight wine bottles—and modern wine culture—possible.

A dense thicket of green rivercane (Arundinaria gigantea) with long, slender, pointed leaves growing in a lush cluster. The canes stand tall in the foreground, partially obscuring a grassy area and a paved path that leads toward a line of trees in the background.
Conservation

How a species of bamboo could help protect the South from future floods

In the face of mounting climate disasters, tribes, scientists, and Southern communities are rallying around a nearly forgotten native plant.

tvs, microphones, and headphones
Televisions

The 5 coolest entertainment innovations of 2025

From a TV that creates color in a totally different way to room-aware surround sound.

a block calendar with january 1 and the word "dry" on it
Nutrition

The health benefits of Dry January

Weight loss, better sleep, and more can happen in one alcohol-free month.

A humanoid robot is carried by technicians after being knocked out in a kickboxing match at the World Humanoid Robot Games on August 15, 2025 in Beijing, China.
Robots

2025 proved humanoid robots are here to stay. And fall down.

Their creators say it’s the getting back up part that matters.

An overhead shot of a Black woman with dark curly hair lying on white bedding with her eyes tightly shut in a pained expression. She has one hand pressed against her temple, illustrating a headache or migraine.
Science

Why do people get headaches and migraines? A child neurologist explains the science of head pain and how to treat it.

We can get headaches because of lack of sleep, too much alcohol or caffeine, or not drinking enough water.

variety of products
Best of What's New

5 home innovations that improved our lives in 2025

From dishwashers to lawnmowers to roof tiles.

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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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