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Physics

"We were joking that we could do some kind of a comedy about organ printing," says Zach Weinersmith. "What if there was this world where every part of your body is disposable? Everyone could act way more dangerously."

Ten Technologies That Will Change Our Lives, Soonish

A scientist and admired cartoonist explore how today’s research is becoming tomorrow’s innovations in a new book

What can humans learn from this master of disguise?

Like Octopus Skin, This New Material Goes From 2D to 3D in Seconds

Octopi are masters of disguise, able to change both the color and texture of their skin. Engineers have developed a material that can do similar tricks

Trending Today

Three Scientists Behind the Detection of Gravitational Waves Awarded Nobel Prize in Physics

The trio is the leading force behind the massive pair of detectors that can measures ripples in the fabric of space-time smaller than the width of a proton

What can you do to ensure a more perfect brew?

The Chemistry and Physics Behind the Perfect Cup of Coffee

How science helps your barista brew your espresso perfectly every time

If you open a warm bottle of bubbly, pay close attention to the cloud that rolls out of the neck of the bottle. Over 68 degrees Fahrenheit, it will turn blue.

New Research

Opening Warm Champagne Leads to a Pop of Blue

This flash of color is caused by the same process that colors the sky with its blue hues

New Research

Why Horses and Their Ilk Are the Only One-Toed Animals Still Standing

Early horses had 15 toes, but life on the plains led to a stronger center toe, leading to life on four hooves

New Research

X-Rays Reveal Details of Portrait Once Hidden Under Vesuvius’ Ash

Using X-ray fluorescence, researchers have mapped the pigments used on a crumbling painting in Herculaneum

The Small Magellanic Cloud, where some of your atoms likely originate

New Research

Half of Our Atoms May Come From Other Galaxies

According to computer simulations, large galaxies may grow by sucking in matter smaller star clusters expel

The Aurora Australis as seen from the International Space Station in 2011

Cool Finds

Astronaut Captures ‘Awesome Sauce’ of Aurora From Space

Humans have been amazed for millennia by these atmospheric events

An artist's rendering of a star colliding with the surface of a supermassive sphere. In recent years some scientists have surmised that black holes may be hard objects rather than a region of intense gravity and compressed matter.

Could You Crash Into a Black Hole?

Probably not, but it’s fun to think about

New Research

What Is the Key to Predict Animal Speed?

The biggest animals aren’t always the fastest

New Research

Astronomers Find the Smallest Star Yet

The faint orb is just a smidgen bigger than Saturn and around 2,000 to 3,000 times dimmer than our own sun

Auroras on Uranus caused by changes in its magnetosphere

New Research

Magnetic Field Around Uranus Are a Chaotic Mess

Using data from the Voyager 2 mission, researchers have modeled Uranus’s off-kilter magnetosphere

This coprolite specimen, dubbed "Precious," is the largest fossilized feces found to date. Found in South Carolina, it weighs just over four pounds.

New Research

Researchers Use Particle Accelerator to Peek Inside Fossilized Poop

This new method could reveal just what dinosaurs and other prehistoric creatures ate

Artist’s conception of two merging black holes, spinning in a nonaligned fashion.

New Research

Scientists Hear Two Even More Ancient Black Holes Collide

At this point, detecting ripples in the fabric of space-time is practically commonplace

Magnetic field strength throughout the Milky Way in present day

New Research

Supercomputers Create Breathtaking Simulations of Spiral Galaxies

The simulations took months of modeling to complete—and the results can help scientists learn about the formation of galaxies

Prince Rupert's Drops

New Research

The 400-Year-Old Mystery of These Bullet-Shattering Glass Drops May Finally Be Solved

The tadpole-shaped glass structures can survive a hammer blow but explode if their tail is squeezed

From the tiniest to the most massive of poos, physics predicts we should all spend the same amount of time on the john.

New Research

A Grand Unified Theory of Pooping

Why you and an elephant spend the same amount of time on the john

Developed by Komal Dadlani, Lab4U apps take advantage of a smartphone's built-in sensors.

The Innovative Spirit fy17

This App Puts a Science Lab in Your Pocket

Lab4U turns smartphones and tablets into scientific tools

Emmy Noether, mathematical genius

Mathematician Emmy Noether Should Be Your Hero

She revolutionized mathematics, and then was forgotten because she was a woman

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