Surprising Science

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The World According to Twitter, in Maps

A new geographic analysis of millions of tweets provides a remarkably broad view of humanity, by language, location and other factors

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The Water On the Moon Probably Came From Earth

New isotopic analysis of hydrogen in Apollo-era Moon rocks shows that the water locked inside them hails from our planet

Helpless babe or capable professional navigator?

Baby Weddell Seals Have the Most Adult-Like Brains in the Animal Kingdom

The newborn seal pups possess the most well-developed brains compared to other mammals, but that advantage comes with a cost

New research shows our brains have a specialized system to anticipate the location of moving objects, located in V5 region of the visual cortex.

How the Human Brain Tracks a 100-mph Fastball

Research shows that our brains have a specialized system to anticipate the location of moving objects, located in the visual cortex

Thousands of Dutch fans celebrate a soccer match between Netherlands and Germany in the Ukranian city of Kharkiv in 2012. The fans and their German counterparts likely share hundreds of genetic ancestors from the past thousand years.

Cracking the Code of the Human Genome

My Big Fat European Family: What Genomics Tell Us About Shared Ancestors

Any two modern-day Europeans, even those living on opposite sides of the continent, may be more closely related than they might think

Recent testing shows that, contrary to prior findings, new plastic helmets reduce the risk of concussions by 45 to 96 percent.

Are Modern Football Helmets Any Safer than Old-School Leather Ones?

Recent testing shows that, contrary to prior findings, new plastic helmets reduce the risk of concussions by 45 to 96 percent

The creamy sticks of color seen here are just the latest in a long history of lipsticks—historical records suggest that humans have been artificially coloring their lips since 4,000 B.C.

Heavy Metals, Insects and Other Weird Things Found in Lipstick Through Time

From seaweed and beetles to lead and synthetic chemicals, lipstick has seen its share of strange—and dangerous—components

Our bodies convert asparagusic acid into sulfur-containing chemicals that stink—but some of us are spared from the pungent aroma.

Ask Smithsonian

Why Asparagus Makes Your Urine Smell

Our bodies convert asparagusic acid into sulfur-containing chemicals that stink—but some of us are spared from the pungent odor

VOTO, a new device that converts the heat from a fire into readily usable electricity.

Five Innovative Technologies that Bring Energy to the Developing World

From soccer balls to cookstoves, engineers are working on a range of devices that provide cheap, clean energy

How many unborn brothers and sisters did this sand tiger shark devour to be here today?

Baby Sand Tiger Sharks Devour Their Siblings While Still in the Womb

This seemingly horrific reproduction strategy may be a way for females to better control which males sire her offspring

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Saving the Cao Vit Gibbon, the Second Rarest Ape in the World

Setting aside additional protected areas and creating forest corridors could help this Asian primate bounce back from just 110 individuals

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Cops Could Soon Use Breathalyzers to Test for Illegal Drugs

Swedish researchers are developing a system that tests for 12 different drugs on your breath, including cocaine, marijuana and amphetamines

Emperor penguins swimming

14 Fun Facts About Penguins

Which penguin swims the fastest? Do penguins have teeth? Why do penguins sneeze? How is penguin poop useful?

An investing strategy based on the frequency of certain words Google searches, it turns out, might provide sizable profits.

Google Search Terms Can Predict the Stock Market

An investing strategy based on the frequency of certain words Google searches, it turns out, might yield sizable profits

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Why Women Like Deep Voices and Men Prefer High Ones

We find different pitches attractive because of the body size they signal—and a touch of breathiness is crucial to take the edge off deep voices in men

Flamingos depend on plant-derived chemical compounds to color their feathers, legs and beaks.

For Some Species, You Really Are What You Eat

Flamingos, shrimp and many other animals use chemical compounds found in their diets to color their exteriors

Hikers ascend through the smog of Los Angeles, one of six cities where researchers studied the effects of air pollution on the heart.

Heart Attacks May Be Linked to Air Pollution

Research in six U.S. cities shows a connection between prolonged exposure to fine particulate matter in the air and a faster hardening of the arteries

Brain scans show that the neurological patterns linked with pangs of empathy for humans also occur when we see a robot like WALL-E treated harshly.

Neuroscience Explores Why Humans Feel Empathy for Robots

Brain scans show that the neurological patterns linked with pangs of empathy for humans also occur when we see a robot treated harshly

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Which Primate Is the Most Likely Source of the Next Pandemic?

To help anticipate the next outbreak of an emerging infectious disease, scientists scrutinize our closest relatives in the animal kingdom

By combining genes from different bacteria species, scientists created E. coli that can produce diesel fuel from fat.

Genetically Modified E. Coli Bacteria Can Now Synthesize Diesel Fuel

By combining genes from different bacteria species, scientists created E. coli that can consume fat and excrete diesel fuel

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