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Our brains process information the same way as junk food, money and drugs

A study from UC Berkeley reveals that information stimulates our dopamine-producing reward system — just like food and money.



  • Research & Innovations

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Mini-brains grown in a lab are pushing ethical boundaries

There's an 'urgent need' for rules governing the use of lab-grown brains.



  • Research & Innovations

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There's a part of the brain that always says yes to one more

The brain's impulsivity switch could be key to fighting obesity as well addiction and disease.



  • Research & Innovations

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Loneliness and monotony may shrink the brain

Researchers found the brains of people who spent months in the Antarctic got smaller. What they learned applies to all of us.



  • Research & Innovations

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When music speaks to you, your brain syncs up with the musician's

New research suggests why we feel so in tune with performers at a concert, and it's called "inter-brain coherence."



  • Research & Innovations

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New strain of avian flu hops over to humans

A 20-year-old woman in Taiwan is the first person known to be infected with a strain of bird flu called H6N1.



  • Fitness & Well-Being

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Your birth year determines which strain of flu will kick your butt

Researchers now know why some people are more susceptible to certain strains of the flu.



  • Fitness & Well-Being

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8 things you didn't know about prairie dogs

These burrowing rodents build their own towns, they help the environment, and they even talk about us.




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Take a walk through Atlanta's Doll's Head Trail

Constitution Lakes Nature Preserve is home to a unique art walk dotted with visitor-made pieces constructed entirely from found objects.



  • Wilderness & Resources

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From Bird Brain to 'Urban Birder'

David Lindo turns his awe for winged creatures into a passion for teaching Britain's urbanites to open their eyes to all the birds around them.




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Why I spent my vacation living with hunter-gatherers in the rainforest

A Brooklynite goes from the urban jungle to the Amazon jungle.




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These are the faces of the Rainbow Gathering

You'll see all kinds the Rainbow Gathering, a temporary utopian village in the forest of Oregon.




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Planting a Raised-Bed Garden

Making a raised bed garden has never been easier thanks to these step by step instructions.



  • Organic Farming & Gardening

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In praise of exercising with friends

Most of my life I’ve preferred solo running. But now that I’ve reached a certain age, I’m looking for accountability, community and friendship.



  • Fitness & Well-Being

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A Western-style diet could affect the brain in as little as a week

Research suggests a brain on a Western diet can't help itself from wanting more junk food.




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Solved: The mystery of the biofuel-filled train that kept crossing the border

A Canadian company and a partner are the latest to defraud an EPA system designed to bring more renewable fuels into the market.




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Brain waves converted into music

Researchers have wedded the arts and sciences by transforming the human brain into a maestro that directs brain waves and signals.



  • Research & Innovations

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Billionaires could live forever by putting their brains in robots

Russian tycoon Dmitry Itskov says the technology will be a reality by 2045.



  • Research & Innovations

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Using brain meld, scientist remotely controls colleague in another building

A scientist successfully used his mind to control the hand of a researcher playing a video game in another building.



  • Research & Innovations

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Drone flies after being installed with honeybee brain

Fleets of these 'artificial bees' could one day pollinate our crops just like real bees do.



  • Research & Innovations

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Are we up for the task for raising chickens?

We tracked the journey of our new chicks online as they made their way across state lines and to their new home — our home — in West Virginia.




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27 wildlife portraits captured by remote cameras

Game cameras give us a view into what happens in the woods when the sun goes down.



  • Wilderness & Resources

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U.S. Women's National Soccer team gets a visit from service dogs in training

The U.S. Women's Soccer team got a visit from service dogs in training before their match Thursday.




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Hero dog in Baghdadi raid visits the White House

Injured military K-9 from ISIS raid visits the White House.




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Watch as much-needed rain pours through Western Australia

Video shows rainstorms rolling over Western Australia, dumping rain on areas affected by bushfires.



  • Climate & Weather

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How Solar Panels Help Green Trains

How Solar Panels Help Green Trains



  • Sustainable Business Practices

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Each Green Train Takes 300 Trucks Off the Road

Each Green Train Takes 300 Trucks Off the Road



  • Sustainable Business Practices

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America 2026: How Trains Will Make Your Commute Better

America 2026: How Trains Will Make Your Commute Better



  • Sustainable Business Practices

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Al Gore praises Mitt Romney's climate change stance

The former vice president praised Romney for not being consumed by the 'anti science wing' of the Republican party.




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This creature eats, learns and heals itself — all without a brain

A strange and talented blob will be revealed to the public in Paris for the first time.




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Mount Rainier National Park: A user's guide

Visible from Puget Sound to the west, Mount Rainer looms above the Cascade Range at 14,410 feet above sea level. This peak of fire and ice — an active volcano



  • Wilderness & Resources

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Why the Amazon rainforest could be devastated by the U.S.-China trade war

Beijing turns to Brazil to make up for its shortfall in U.S.-grown soya beans.



  • Wilderness & Resources

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Teen raising $1M to fight sister's fatal disease

Garland Benson is trying to raise $1 million to help pay for a $6 million clinical trial treatment for his sister, who has Batten disease.




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Villagers in remote rainforest village save their community with help from WildArk

WildArk created the Tuke Rainforest Conservancy to protect the people and biodiversity of the area.



  • Wilderness & Resources

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The 'most famous bike trail in the world' may be leased to oil companies

The federal government is proposing opening up Utah's Sand Flats to drilling.




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Flyover Country app lets airline passengers explore the terrain 36,000 feet below

Learn more about those weird-looking thingamabobs down there.



  • Research & Innovations

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What are chemtrails, and are they dangerous?

Is the government really spraying toxic substances at 50,000 feet? Probably not, but here's what's happening with chemtrails.



  • Wilderness & Resources

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Photographer captures airplanes' rainbow trails

Photographer Michael Marston captures airplane's rainbow trail in pictures and video.



  • Arts & Culture

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Pesticides impair the brain development of baby bees

Bumblebees exposed to neonicotinoids grow up with permanent brain damage.




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Anyone else raising baby chicks these days?

The COVID-19 pandemic has led to a nationwide surge in Americans purchasing baby chickens.




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6 surprising ways mindfulness meditation can improve your brain

The benefits of mindfulness keep piling up, from growing grey matter to helping you master your emotional responses.



  • Fitness & Well-Being

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10 reasons making music is good for your brain

Researchers are still discovering all the ways that making music enriches your brain, but the impact is undeniable.




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Acid rain solutions

Explore a variety of solutions for acid rain.



  • Wilderness & Resources

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Why cemeteries are a great place to track acid rain

To a geologist, a gravestone can offer information other rocks can't. One project is using gravestones to better understand how the elements, particularly acid



  • Climate & Weather

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Is your brain fooled by this hyperrealistic art?

Howard Lee is a multidisciplinary artist from England who specializes in 'illusion, trickery and playful deception.'



  • Arts & Culture

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Art festival blankets Fort Smith in rainbow paint and recycled junk

A two-week public arts event inundates a small city in Arkansas with an array of vibrant murals and installations.



  • Arts & Culture

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Sublime animal portraits vie for Nat Geo's attention

National Geographic is back at it again with one of the fiercest photography competitions of the year.




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'Soup for Syria' raises funds for food relief

'Soup for Syria' by Barbara Abdeni Massaad compiles international recipes to raise funds for food relief for Syrian refugees.




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Sydney wants to transform abandoned rail tunnels into nightlife hotspot

Officials in New South Wales are confident that transforming the ghost tunnels could have 'global potential.'




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Scenic New Zealand train route to reopen 2 years after massive earthquake

The Coastal Pacific Train route closed following the Kaikoura earthquake in November 2016. The 61-mile route will reopen on Dec. 1, 2018.