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Why Humidity Makes Your Hair Curl

Humid air causes hydrogen bonds to form between water molecules and the proteins in your hair, triggering curls and frizz

Manassas Park Elementary School, Manassas, Virginia. Architect: VMDO Architects, PC.

Educating Americans for the 21st Century

Where Are the Greenest Schools in the Country?

The definition of being eco-conscious is so much more than having solar panels on a roof

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Revealed: The Part of Our Brains That Makes Us Like New Music

Imaging technology shows that a reward center known as the nucleus accumbens lights up when we hear melodies we love

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Where Have the Trees of Guam Gone?

Scientists are investigating whether the obliteration of the island’s bird species is thinning the tree canopy and could alter the forests’ structure

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Researchers Turn Brains Transparent By Sucking Out the Fat

By turning brains clear and applying colored dyes, connections between neuron networks can now be examined in 3D at unprecedented levels of detail

This adult male bedbug wants to suck your blood.

Bean Leaves Don’t Let the Bedbugs Bite by Using Tiny, Impaling Spikes

Researchers hope to design a new bedbug eradication method based upon a folk remedy of trapping the bloodsuckers as they creep

Who’s in the suit? Increasingly, it’s our digital selves.

How to Travel to Outer Space Without Spending Millions of Dollars

Who’s in the space suit? Increasingly, it is our digital selves

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What’s in Century-Old ‘Snake Oil’ Medicines? Mercury and Lead

A chemical analysis of early 1900s medicines, billed as cure-alls, revealed vitamins and calcium along with toxic compounds

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New Web Tool Helps Avoid Flooding by Finding the Best Spots to Build Wetlands

Specifically placed small wetlands can help capture watershed runoff, helping city planners to guard against flood disasters

April 4, 2013: Taylor Swift, by Klari Reis

Every Day a Different Dish: Klari Reis’ Petri Paintings

This year, a San Francisco-based artist will unveil 365 new paintings, reminiscent of growing bacteria, on her blog, The Daily Dish

Imagine them without the blades

Do Wind Turbines Need a Rethink?

They’re still a threat to bats and birds and now they even have their own “syndrome”. So, are there better ways to capture the wind?

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Video: Researchers Produce Human Tissue-Like Material Using 3D Printing

Using droplets coated in oil as “ink,” a 3D printer can construct a network of synthetic cells that mimics brain and fat tissue

A learning algorithm, coupled with MRI readings, was able to predict the images seen by dreamers with a 60 percent accuracy.

Scientists Figure Out What You See While You’re Dreaming

A learning algorithm, coupled with brain scans, was able to predict the images seen by dreamers with a 60 percent accuracy

Caught in the act by a motion-sensing infrared camera, Yachak, nicknamed by local researchers, feeds on a cow carcass--just one of the 250-plus livestock head the old male has killed in about three years.

What Should Be Done With Yachak, the Cattle-Killing Bear of the Andes

Conservationists and ranchers in Ecuador struggle to make peace while an elusive spectacled bear feasts on valuable livestock

A trident lined with shark teeth, used in the study.

19th Century Shark Tooth Weapons Reveal A Reef’s Missing Shark Species

Lashed to swords and spears from the Pacific’s Gilbert Islands are teeth from two shark species that were never known to have swam in the area

Earthworms may play a crucial role in helping plants defend themselves from being devoured by slugs.

Earthworms: A Nightmare for America’s Orchids?

Though assumed to be great for soil, earthworms actually may be killing off orchids by ingesting their seeds

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What Makes Rain Smell So Good?

A mixture of plant oils, bacterial spores and ozone is responsible for the powerful scent of fresh rain

Jupiter’s innermost large moon, Io, is extremely volcanic. “If you look closely on the upper left and upper right horizon, you can see eruptions in the process of happening,” says Benson. “We know that at least 400 volcanos are continuously blasting magma into space from Io.” Mosaic composite photograph. Galileo, July 3, 1999.

Michael Benson’s Awe-Inspiring Views of the Solar System

A photographer painstakingly pieces together raw data collected by spacecraft to produce color-perfect images of the Sun, planets and their many moons

New research says olive oil is one healthy fat.

10 New Things We Know About Food and Diets

Scientists keep learning new things about food, from the diet power of olive oil’s aroma to how chewing gum can keep you away from healthy foods

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Why Geckos Don’t Slip Off Wet Jungle Leaves or Hotel Ceilings

A surface’s ability to attract and repel water heavily influences the degree to which a gecko can cling overhead, new research shows

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