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IBM Transistors Made Of Nanotubes Could Replace Silicon, In Ever-Tinier Computer Chips
Energy

IBM Transistors Made Of Nanotubes Could Replace Silicon, In Ever-Tinier Computer Chips

Silicon can't keep up with our demand for smaller and faster chips, but IBM researchers may have found a way to continue accelerating chip performance with a whole new kind of transistor.

This Massive Indoor Hurricane Simulator Could Save Your Life
Technology

This Massive Indoor Hurricane Simulator Could Save Your Life

In a giant aquarium in Florida, scientists are creating 150 MPH hurricanes

5 Things Hurricane Sandy Reveals About Global Warming
Weather

5 Things Hurricane Sandy Reveals About Global Warming

It's tempting to link the nature of this week's "Frankenstorm" to human-caused climate change, but the scientific realities are nuanced. Here are five surprising takeaways.

To Stop A Hurricane, Shoot It Full Of Dry Ice?
Weather

To Stop A Hurricane, Shoot It Full Of Dry Ice?

From the PopSci archives, an audacious plot to knock out hurricanes

FYI: How much caffeine would it take to kill you?
Ask Us Anything

FYI: How much caffeine would it take to kill you?

A lawsuit over the death of a 14-year-old girl raises new questions about how much caffeine is too much--and what other nefarious factors might come into play.

How Hurricanes Work [Infographic]
Weather

How Hurricanes Work [Infographic]

A visualized look inside a storm. How they start, and the ways we measure how bad they get.

How Designers Plan To Create ‘The Route 66 Of The Future’
Vehicles

How Designers Plan To Create ‘The Route 66 Of The Future’

Roads that light themselves, paint that warns you about icy conditions, and more from the zany Dutch design lab Studio Roosegaarde

Why Do Children Think Covering Their Eyes Makes Them Invisible?
Psychology

Why Do Children Think Covering Their Eyes Makes Them Invisible?

Young children nearly universally seem to think that closing or covering their eyes makes them invisible to others. Cambridge researchers are finding out why.

Which Is Worse: The Study About Women Voting With Their Hormones, Or The Trolly Story About It On CNN?
Science

Which Is Worse: The Study About Women Voting With Their Hormones, Or The Trolly Story About It On CNN?

"There's almost no way to stop [the study] from being spun into the 'war against women' story," coauthor Vladas Griskevicius says. Is he right, or was the study the problem?

China Is Building A Brand New Green City From Scratch
Technology

China Is Building A Brand New Green City From Scratch

Chengdu Tianfu District Great City is supposed to be a prototype that can be replicated elsewhere throughout China.

Today On Mars: Curiosity Entertains The Idea Of An Escorted Return Trip To Earth
Technology

Today On Mars: Curiosity Entertains The Idea Of An Escorted Return Trip To Earth

NASA's chief of Mars exploration suggests that a manned mission to Mars in the 2030s or 2040s could return the robotic relic to Earth.

Furry Racism At The Pound: Why Is It Harder For Black Cats To Find Homes?
Cats

Furry Racism At The Pound: Why Is It Harder For Black Cats To Find Homes?

A Berkeley study searches for the link between cat color and cat personality.

Science Confirms The Obvious: Strict Parents Raise Conservative Kids
Science

Science Confirms The Obvious: Strict Parents Raise Conservative Kids

Are you a bleeding-heart liberal? A rigid right-winger? Blame your parents!

Electric Brain Stimulation Warps Your Perception Of Faces [Video]
Science

Electric Brain Stimulation Warps Your Perception Of Faces [Video]

A new study uncovers the two nerve centers responsible for face recognition--and the lack thereof.

Fruit Punched: What Is The Point Of Flavored Mouthguards?
Gear

Fruit Punched: What Is The Point Of Flavored Mouthguards?

A boxer weighs in.

Video: Blue Origin Tests Its Rocket Crew Launchpad Escape System
Technology

Video: Blue Origin Tests Its Rocket Crew Launchpad Escape System

Amazon CEO Jeff Bezos's private spaceflight endeavor, usually quite secretive about its West Texas operations, gives us a peek at its latest test launch.

9 Anti-Snoring Aids From 1917 That Look Like Medieval Torture Devices
Technology

9 Anti-Snoring Aids From 1917 That Look Like Medieval Torture Devices

From the PopSci archives: These inventions may have silenced snores, but they were totally evil.

Infographic: Horses And Bayonets? Guns And Butter?
Navy

Infographic: Horses And Bayonets? Guns And Butter?

Is our Navy really the smallest it's been since 1916? And what does that mean, anyway?

Listen to Your Intuition, Because Your Body Can Predict Future Events Without Conscious Clues
Science

Listen to Your Intuition, Because Your Body Can Predict Future Events Without Conscious Clues

Humans can predict the future when we have some evidence--like clouds and the smell of rain hinting at a storm. But can we anticipate future events without sensory clues?

FYI: How Do Places On Mars Get Their Names?
Mars

FYI: How Do Places On Mars Get Their Names?

Mars monikers follow a careful set of rules--but that doesn't mean their Earthbound sister cities can't have a little fun. Just ask the Tartan Martians.