Read the latest articles from Popular Science (Page 12)

Paper Craft of a Suspicious Malicious Mail Hiding a Snake on Purple Background Directly Above View.
Psychology

The sucker’s dilemma

In a world filled with scams, being wary makes perfect sense. But health, trust and decision-making can suffer when the fear of getting conned goes too far.

a large male bear stands in a river
Bears

New Fat Bear Week children’s book turns Katmai’s famous bears into wrestlers

A Q&A with Alaskan author Brooke Hartman on salmon, writing challenges, and why people love these bears.

A hand holding an Android smartphone and touching its screen
Tech Hacks

5 tricks you can do on Android but not iOS

Apple and Google’s mobile operating systems are more similar than ever, but differences remain. Here are some tricks exclusive to Android.

Close up of hand holding one of the obsidian arrowheads
Archaeology

Oddly etched Neolithic arrowheads baffle archaeologists in Turkey

No two obsidian weapon tips are alike.

a man sitting on a couch reading a book and wearing a neck fan
Engineering

Neck fans might look goofy, but tests show they work surprisingly well

The wearable might just do the trick in stuffy offices.

RAF WWII mine submerged in Danube River
Air Force

Fisherman finds live WWII mine at bottom of Danube River in Slovakia

Don't worry. The 1,500 pound weapon's detonation was captured on camera.

raccoons wrestling one another at night
Wildlife

Baby raccoon wrestling shenanigans caught on wildlife center camera

Rescued animals get plenty of fun and important enrichment in outdoor enclosures.

Garmin Smart Watch and GPS communicator on sale at Amazon in front of grass
Wearables

Amazon just dropped our favorite Garmin running watches and fitness trackers to their lowest prices ever

If you're in the market for a serious running watch or robust fitness tracker, there has never been a better time to jump into the Garmin ecosystem.

a homemade DIY sports car
Vehicles

British man spends $7,000 building a street-legal sports car in his shed

The lightweight Gasolini AR1 is a motorcycle, meets 'Blade Runner,' meets vintage European race car.

Yellowstone eruption, illustration. Yellowstone National Park in America is sited above an underground magma chamber. It is, in effect, a potential supervolcano. This illustration shows a section through the Earth during an eruption.
Ask Us Anything

How likely is a Yellowstone ‘supervolcano’ eruption today?

Don't cancel your trip just yet.

a long reddish-brown snake coiled on a leaf
Land

New snake species named in honor of Guns N’ Roses guitarist Slash

‘Lielaphis slashi’ is a nonvenomous groundsnake discovered in the forests of New Guinea

Scientists standing inside ALICE collider at CERN
Particle Physics

Scientists smash atoms together to create ‘little’ big bangs

Recreating the universe’s earliest moments could help us learn more about the elusive quark-gluon plasma.

a bear eating a salmon
Bears

Meet Bucky Dent, one of Katmai’s most innovative bears

Cameras spotted Bear 164 going after a speedy salmon.

Microscopic image of bone from a large whip snake (Dolichophis jugularis) showing cut marks. Credit: Maayan Lev
Archaeology

15,000 years ago, desert dwellers dined on snakes and lizards

The Natufians knew how to butcher their reptiles.

Preparing a Monte Cristo Sandwich, with Black Forest Ham, Smoked Turkey Breast, Cheddar and Swiss Cheese
Nutrition

How is deli meat made?

The food science behind the turkey, ham and other cold cuts in your lunch.

Artist's illustration of Swift Observatory orbiting Earth in space
Space Telescope

NASA abandons mission to save Swift Observatory from a fiery death

The 22-year-old orbital observatory is expected to plunge back to Earth sometime in October.

a fly with large eyes looks through a hole in a green leaf
Biology

11 stunning images celebrating Earth’s life—and the scientists who study it

From tree bark to cuttlefish to researching by moonlight, the world of science is very cool.

An engraving from “The Story of the Norman Conquest” by Daniel Maclise. Pope Alexander II is consecrating a banner for William the Conqueror’s service in his descent upon England and granting a ring containing a hair of St. Peter.
Archaeology

Long-lost letter reveals bitter struggle between two rival popes

Pope Alexander II may have punished the English king for siding with his rival during the Norman invasion of 1066.

The MOMENTUM True Wireless 5 shown in Graphite in front of the MOMENTUM 5 Wireless headphones
Earbuds

Sennheiser’s new MOMENTUM True Wireless 5 earbuds bring refined acoustics and replaceable batteries to your pocket

The company is packing its latest, greatest engineering into an even more portable package.

bald eagle
Birds

Bald eagle Shadow’s friend KD1 renamed Kaydee

Cameras have spotted the pair flying around Big Bear Valley.