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

older man uses iphone
Tech Hacks

How to make any smartphone easier to use for a senior citizen

It just takes a few minutes and a few taps.

an illustration of a woman wearing an ancient headdress made with antler bones, fur, and teeth
Archaeology

7,000-year-old deer antler headdress uncovered in Germany

The intricate headdress may have been a way to unite two distinct prehistoric cultures.

A close-up photograph of two baboons sitting on a rocky ledge overlooking Cape Town, South Africa. The city and a vast coastline are visible in the background, highlighting the proximity of the primates to human habitats.
Wildlife

Baboon raiders: In Cape Town, can big primates and people coexist?

For years, baboons have roamed Cape Town suburbs, entering yards and houses in search of food. Now officials have a conservation plan aimed at reducing conflicts between the large primates and people — but like most things baboon-related here, it is sparking heated controversy.

a horse standing in a green field with its mouth open
Animals

Horse whinnies are weirder than they sound

Scientists may have finally solved this biological mystery—thanks to some horse larynges.

A close-up of a small, golden-brown hazel dormouse curled into a tight ball while hibernating. It is nestled inside a cozy, circular nest made of woven dry grass and leaves, with its eyes tightly shut and its long tail tucked over its face.
Animals

The strange animals that control their body heat

Some creatures can dramatically alter their internal temperature—a strategy called heterothermy—and outlast storms, floods and predators.

a woman holds a large lizard. it has black and white scales and is sticking out a red tongue tipped black
Wildlife

Frostbitten lizard found in Rhode Island is healing

The tegu named Frankie was discovered by a man in Providence while shoveling his driveway.

a red moon due to a total lunar eclipse
Moons

March skygazing: a full blood moon rises and new season

Spring officially arrives on March 20.

Researchers holding smartphone up to computer monitor to test world's smallest QR code
Engineering

World’s smallest QR code is thinner than a lightwave

The Guinness World Record has major implications for the future of data storage.

screenshot of movie
Science

Long-lost silent film depicts first ‘robot’ in cinema

Filmmakers have been worried about the robots fighting back since 1897.

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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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