Read the latest articles from Popular Science (Page 1291)

Italian Scientists Claim (Dubious) Cold Fusion Breakthrough
Energy

Italian Scientists Claim (Dubious) Cold Fusion Breakthrough

Video: For More Maneuverable Undersea Bots, Researchers Mimic the Knifefish’s Cutting-Edge Fin Design
Technology

Video: For More Maneuverable Undersea Bots, Researchers Mimic the Knifefish’s Cutting-Edge Fin Design

The Good Kind of Mass Destruction
Technology

The Good Kind of Mass Destruction

Sometimes the safest way out of a dangerous situation is to burn everything to the ground. From a house full of explosives to 134 tons of Mexican marijuana, here are nine instances when the best solution is controlled calamity

Harvard Scientists Control and Steer Live Worms Using Laser Light
Science

Harvard Scientists Control and Steer Live Worms Using Laser Light

The Truth About Toyota’s New Magnesium Battery
Electric Vehicles

The Truth About Toyota’s New Magnesium Battery

As always, context is important

How Engineers Build Computers That Work Like A Mind
Technology

How Engineers Build Computers That Work Like A Mind

Fruit Flies’ Neural Networks Solve Distributed Computing Problem Better Than Humans
Gear

Fruit Flies’ Neural Networks Solve Distributed Computing Problem Better Than Humans

Injured Brazilian Wolf Is First Wild Animal Treated With Stem Cells
Stem Cells

Injured Brazilian Wolf Is First Wild Animal Treated With Stem Cells

FYI: Is It Safe to Walk Barefoot in New York City?
Ask Us Anything

FYI: Is It Safe to Walk Barefoot in New York City?

New Genetically Modified Chickens Can’t Transmit Bird Flu, Scientists Say
Diseases

New Genetically Modified Chickens Can’t Transmit Bird Flu, Scientists Say

They still get sick and die; they just can't spread the disease

In Warmup Match, Jeopardy All-Stars Defeated By IBM’s Supercomputer Watson
Robots

In Warmup Match, Jeopardy All-Stars Defeated By IBM’s Supercomputer Watson

Can a computer beat a human in the most challenging trivia game on TV? Today, at IBM's headquarters in New York, we learned that the answer is yes

Can Our DNA Electromagnetically ‘Teleport’ Itself? One Researcher Thinks So
Science

Can Our DNA Electromagnetically ‘Teleport’ Itself? One Researcher Thinks So

The Terminator Scenario: Are We Giving Our Military Machines Too Much Power?
Military

The Terminator Scenario: Are We Giving Our Military Machines Too Much Power?

Even as we imagine the day when robots finally turn against us, scientists are at work on how best to control them

Foxes Use Earth’s Magnetic Field To Hunt Prey, Scientists Say
Animals

Foxes Use Earth’s Magnetic Field To Hunt Prey, Scientists Say

Elaborate Software Model Addresses Burning Question: “How Is the Eiffel Tower Still Standing?”
Technology

Elaborate Software Model Addresses Burning Question: “How Is the Eiffel Tower Still Standing?”

Active Camouflage System Uses E-Ink to Make Tanks Invisible on the Battlefield
Military

Active Camouflage System Uses E-Ink to Make Tanks Invisible on the Battlefield

British Doctor Faked Data Linking Vaccines to Autism, and Aimed to Profit From It
Vaccines

British Doctor Faked Data Linking Vaccines to Autism, and Aimed to Profit From It

You Built What?! A Truck-Sized, Street-Legal Radio Flyer Wagon
Projects

You Built What?! A Truck-Sized, Street-Legal Radio Flyer Wagon

The classic children's wagon, just...larger

Demystifying the Chevy Volt’s Mostly-Electric Engine
Electric Vehicles

Demystifying the Chevy Volt’s Mostly-Electric Engine

A look at the inner workings of GM's plug-in car

New Metallic Glass Beats Steel as the Toughest, Strongest Material Yet
Technology

New Metallic Glass Beats Steel as the Toughest, Strongest Material Yet