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BeerSci: Uncovering The Secrets Of Barley
Science

BeerSci: Uncovering The Secrets Of Barley

Scientists sequenced the barley genome recently. Will this make for better beer? Or are the implications more nuanced?

New Mission Will Explore Bizarre Gravitational Anomaly Around Earth
Space

New Mission Will Explore Bizarre Gravitational Anomaly Around Earth

When spacecraft careen around Earth for a gravity boost, they mysteriously speed up, and physicists want to know why.

Humans Can’t Be Empathetic And Logical At The Same Time
Psychology

Humans Can’t Be Empathetic And Logical At The Same Time

Brain scans find that the two modes are mutually exclusive.

News Writers: Stop Trying To Scare People With Made-Up Storm Language
Weather

News Writers: Stop Trying To Scare People With Made-Up Storm Language

Hurricane Sandy wasn't a "superstorm." Not because it wasn't a "super" "storm," but because "superstorm" is an imaginary scare-term that exists exclusively for shock value.

Brain Scan Shows That Thinking About Math Is As Painful As A Hot Stove Burn, If You’re Anxious
Mental Health

Brain Scan Shows That Thinking About Math Is As Painful As A Hot Stove Burn, If You’re Anxious

But it's just the anticipation--actually doing the math doesn't hurt.

FYI: Why Does Salt Water Make Hurricane Damage So Much Worse?
Ask Us Anything

FYI: Why Does Salt Water Make Hurricane Damage So Much Worse?

The white stuff can stick around and ruin, well, pretty much everything. That puts the officials trying to fix it on a ticking clock.

This Halloween, Celebrate The Beautiful Bat
Bats

This Halloween, Celebrate The Beautiful Bat

Bats are helpful insect eaters and providers of tequila, not just Halloween decorations. But their connection to the holiday is fitting.

What Not To Do In A Huge Storm
Weather

What Not To Do In A Huge Storm

Wondering what it was like in New York when Sandy made landfall? Popular Science senior editor Martha Harbison took to the streets (and now totally regrets it).

The Latest On Hurricane Sandy’s March Up The East Coast [Live Update]
Weather

The Latest On Hurricane Sandy’s March Up The East Coast [Live Update]

3:18 p.m.: 8.5 million homes are without power. That represents 7 percent of the U.S. population.

The Fastest Science Machine In The World
Military

The Fastest Science Machine In The World

Oak Ridge National Labs has deployed what should be the world's fastest supercomputer when the world's petaflops are tabulated next month, and it is dedicated to open science.

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.