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

19th century female ghost listening to phonograph
The Weirdest Thing I Learned This Week

Phosphorescent paint inspired Victorian-era Australians to dress up as ghosts and pull pranks

Plus, Louis Pasteur’s secrets and other weird things we learned this week.

One of the dogs sampled in the paper from the Skateholm site in Sweden, buried alongside a human.
Dogs

Europe’s first domesticated dogs arrived over 3,000 years earlier than we thought

Our oldest companions transitioned from hunter-gathering to farming right alongside us.

Little baby and stack of diapers on bed, closeup
Pollution

Japan makes breakthrough in dirty diaper recycling

The typical diaper takes 500 years to decompose in a landfill.

a truck and a tornado
Weather

Can you survive inside a tornado? This scientist did by accident.

He’s lucky to be alive.

Detail view of stacked whisky and wine wooden barrels in vintage style
Agriculture

Mushy bourbon sludge recycled into battery electrodes

Whiskey’s biggest waste problem could become an energy solution.

A WiiM Ultra streamer and WiiM Vibelink amplifier on an Amazon Prime Big Spring Sale background
Audio

Streamline your streaming setup with WiiM connected audio products on sale during Amazon Prime Big Spring Sale

If you want high-resolution streaming and powerful amplification at discounted prices, snag this setup.

bus listing
Projects

Houston city bus listed on Facebook Marketplace

Embrace bus life for only $2,800 and a lot of elbow grease.

an illustration of a calendar with the world "cancelled" stamped on it. a pair of glasses, a cup of coffee, and a pen are next to the calendar
Psychology

Psychologists confirm that a canceled meeting is good for you

Unexpectedly getting an hour back in our day changes our perception of time.

The World's Largest Dinosaur attraction in Drumheller, Canada
Dinosaurs

World’s Largest Dinosaur needs a new home

Tyra the 86-foot-tall T. rex is structurally sound, but faces extinction.

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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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