Read the latest articles from Popular Science (Page 1146)

Facial Expressions Aren’t As Universal As Scientists Have Thought
Psychology

Facial Expressions Aren’t As Universal As Scientists Have Thought

A new study contradicts the common assumption that emotion-based facial expressions are recognized across cultures.

Babies Can Remember People They Only Met Once
Science

Babies Can Remember People They Only Met Once

‘Indisputable’ Proof Of A New Four-Quark Particle
Particle Physics

‘Indisputable’ Proof Of A New Four-Quark Particle

CERN physicists have made a particle that likely existed for just a microsecond after the Big Bang.

This Badger Fits Inside An Osprey
Military

This Badger Fits Inside An Osprey

Boeing's new truck solves a problem of Boeing's own making.

Prozac Alters Prawns’ Behavior, Reproduction, Even Their Color
Science

Prozac Alters Prawns’ Behavior, Reproduction, Even Their Color

Antidepressants aren't cheering up aquatic life

Why Do Spiders Apparently Like Cars So Much?
Animals

Why Do Spiders Apparently Like Cars So Much?

Missiles And Rockets Might Soon Smell Like Pine Trees
Energy

Missiles And Rockets Might Soon Smell Like Pine Trees

Genetic engineers have coaxed bacteria to brew high-energy pinene biofuel.

The Navy Wants To Fire Its Ridiculously Strong Railgun From The Ocean
Navy

The Navy Wants To Fire Its Ridiculously Strong Railgun From The Ocean

They want to test firing it from a ship in 2016, and again in 2018.

Electric Stimulation To Spine Gets Paralyzed Patients Moving Again
Health

Electric Stimulation To Spine Gets Paralyzed Patients Moving Again

Four men who had been paralyzed for two years or more were able to move their legs, knees, ankles and toes.

Watch Rare Footage Of Living, Swimming Oarfish
Fish

Watch Rare Footage Of Living, Swimming Oarfish

The world's longest bony fish grows to more than 50 feet and is hardly ever seen alive.

Enjoy The Feeling Of Adderall? You May Be Less Likely To Develop ADHD
Psychology

Enjoy The Feeling Of Adderall? You May Be Less Likely To Develop ADHD

A link between affinity for a drug and susceptibility to a condition

Apollo food packs.
Space

When Bacon Flew to the Moon; or, #spacebacon

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Technology

How It Works: A Wiffle Ball Pitch

Take a whiff of that

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Moons

How It Works: A Private Moon Lander

Here are two rovers built to win the Google Lunar XPrize.

The Week In Numbers: An Alien Ocean, Beer-Flavored Jelly Beans, And More
Science

The Week In Numbers: An Alien Ocean, Beer-Flavored Jelly Beans, And More

Deep In The Amazon With A Troupe Of Medical Clowns
Science

Deep In The Amazon With A Troupe Of Medical Clowns

Is laughter the best medicine?

The Microscopic Future of Surgical Robotics
Robots

The Microscopic Future of Surgical Robotics

The Week In Drones: Rescuing A Puppy, Crashing In South Korea, And More
Technology

The Week In Drones: Rescuing A Puppy, Crashing In South Korea, And More

Keeping up with the droneses

Build A Lightweight Tent For A Pittance
Projects

Build A Lightweight Tent For A Pittance

Shelter for less than $2 per square yard

How One Little Yellow-Shouldered Bat Became Seven Different Species
Bats

How One Little Yellow-Shouldered Bat Became Seven Different Species

The perils of taxonomy in the age of genetics