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VDOT CREWS WORKING TO CLEAR ROADS - Motorists should remain alert for road hazards

South Chesterfield – Remnants of Tropical Storm Michael left portions of Virginia, including the VDOT Richmond District, covered in water and...




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VDOT TO HOLD PUBLIC HEARING ON IRON BRIDGE ROAD/ROUTE 715 (GHOLSON BRIDGE) REHABILITATION IN BRUNSWICK - Public invited to learn more about the proposed rehabilitation on November 1

The Gholson Bridge on Iron Bridge Road (Route 715) runs over the Meherrin River NORTH CHESTERFIELD —The Virginia Department of Transportation...




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​Machine learning technique sharpens prediction of material's mechanical properties

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​Machine learning technique sharpens mechanical property prediction 

Scientists at NTU Singapore, MIT and Brown University have developed new approaches that significantly improve the accuracy of an important material testing technique by harnessing the power of machine learning....




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When you drive your kids everywhere, they never learn where they are

Kids who are driven everywhere have a 'windshield perspective,' and never learn where they are.




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Scientists detect a massive thermonuclear explosion from outer space

A star from a distant galaxy produced the most intense X-ray blast ever.




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Black hole boots a star clear across the Milky Way — and it's moving incredibly fast

A binary star system that got too close to our resident supermassive black hole paid the ultimate price.




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Sign language learning made easy

From video games to cell phone apps, people are making sign language easier to learn.



  • Arts & Culture

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Learning from bonobos and chimpanzees

Video: Peaceful bonobos may have something to teach humans.




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Cooperative robots that learn means less work for human handlers

Video: Researchers are developing a robot language so 'bots' can cooperate with each other.




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What I've learned about Lent

Sacrifice isn't just about giving up chocolate, but that's a good start.




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In his final book, Stephen Hawking makes it clear where he stands on God

It's one of many bold claims made by the late physicist Stephen Hawking in his final book, "Brief Answers to the Big Questions," published posthumously.




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Why you should learn how to breathe

Diaphragmatic breathing is easy to master and good for your body and mind. So, here's how to breathe correctly.



  • Fitness & Well-Being

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6 things I learned about the Nissan Leaf

A Bay Area tech entrepreneur became the first owner of a Nissan Leaf last weekend, and the company says it will the first 20,000 orders delivered by next summer




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Could a nuclear meltdown happen in U.S.?

There are 104 nuclear power plants in the continental United States, two of which operate in quake-prone areas and others that are in need of major upgrades.



  • Wilderness & Resources

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Nuclear skepticism around the globe

More questions are being raised about nuclear power — in the United States, Europe, Asia and Africa.



  • Wilderness & Resources

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In Germany, renewable energy could replace nuclear

If countries continue to slow the use of nuclear power can green energy be a viable alternative, and at what cost?



  • Wilderness & Resources

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Japan: A robot power everywhere except at nuclear plant

Robots need to be tailored made for their nuclear plants, and the Fukushima plant was built prior to the adoption of robots.



  • Gadgets & Electronics

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Nuclear politics come to Washington

The future looks uncertain for an industry on the brink of making huge gains in Washington this year.




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Visualize nuclear power and radiation

These maps, graphs and charts will answer your questions about radiation exposure and nuclear energy.



  • Wilderness & Resources

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New Mexico looks to expand its nuclear-waste business

The state wants to expand a nuclear-waste storage facility inside an ancient salt bed to play a bigger role in handling spent fuel from U.S. reactors.




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Nuclear radiation influences boy-to-girl ratio

New study finds that nuclear radiation from bomb tests and power plant accidents leads to the birth of more boys than girls.



  • Babies & Pregnancy

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Nuclear cars: They're not science fiction anymore

In the nuke-crazed 1950s, Ford wanted to put mini reactors in cars. That didn't fly, but now we're hearing of radioactive thorium lasers that could power a car




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Alec Baldwin knocks nuclear power, calls reactors 'filthy'

For some opponents of nuclear power, no amount of planning or patching is enough. Among those critics is actor Alec Baldwin, whose thoughts on the subject carry



  • Arts & Culture

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Sign of the times: Siemens scraps nuclear division

A historic moment for the energy industry — leading technology company Siemens abandons its nuclear division in favor of growing wind market.




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Will next-gen nuclear power be safe enough?

Next-gen nuclear plants could provide carbon-free energy, but the painfully slow process of approving better, safer reactors — not to mention real anxiety ove




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Nuclear fission scare hits wrecked Japan nuclear plant

The plant's operator found substances in a reactor which could be a result of nuclear fission, a possible setback in safely shutting down the plant.




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Fukushima chilled U.S. opinions on nuclear power

The nuclear meltdowns at the Fukushima power plant after the Japanese tsunami a year ago has made Americans more leery of nuclear power, according to a Yale Uni




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How a nuclear bomb could save Earth from an asteroid

A well-placed nuclear explosion could actually save humanity from a big asteroid hurtling toward Earth, just like in the movies, a new study suggests.




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Kodak had a 'secret' nuclear reactor

A new report reveals that the Kodak industrial facility in upstate New York was home to a small nuclear reactor filled with weapons-grade uranium for more than




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9 nightmarish nuclear fallout films

To mark the release of “The Chernobyl Diaries,” we’ve rounded up nine notable nuclear horror films that span over 50 years of murder, mayhem and reactor m



  • Arts & Culture

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Steer clear of beer when nuclear bombs drop near

Scientists reexamine and reverse a 1955 study that claimed beer and soda would be safe to drink after a nuclear bomb drops and explodes nearby.




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Satellites could detect rogue nuclear tests

The technique uses GPS and radio telescopes to detect underground nuclear tests using waves that travel from the blast into the upper atmosphere.



  • Fitness & Well-Being

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Nuclear fusion rocket could reach Mars in 30 days

Nuclear fusion could one day propel rockets that allow humans to go to Mars and back in 30 days




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Matt Damon, Michael Douglas, demand an end to nuclear weapons

Actors join other others in urging President Obama to stay true to his commitment to reduce nuclear weapons during this year's G8 summit.



  • Arts & Culture

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Worried about asteroids? Nuclear bombs could solve problem

If a dangerous asteroid pops onto the radar with no time to spare, nuclear bombs may be the best way to respond.




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Even a 'small' nuclear war could trigger catastrophic cooling

Even a relatively small regional nuclear war could trigger global cooling, damage the ozone layer and cause droughts for more than a decade.



  • Climate & Weather

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Northern lights' physics could aid in nuclear fusion

The aurora may hold the secret of a magnetic phenomenon related to the nuclear fusion powering the sun.




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How a viable nuclear fusion reactor really could change the world

Lockheed Martin recently claimed to have designed a fusion reactor that can fit on the back of a truck. If viable, it really could change the world.




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Infamous nuclear disaster site transforms into unlikely refuge for animals

A new study finds the area around the former Fukushima power plant teeming with life.




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Clear skin diet: Foods that bring acne relief

If you're trying to clear up your complexion, there are studies that link certain foods and nutrients to improvements in your skin.



  • Fitness & Well-Being

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How I finally got clear skin

Turns out the key to a clear complexion (for me) was diet.



  • Natural Beauty & Fashion

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Is yoga e-learning right for me?

Has eLearning gone from the boardroom to the yoga mat? Here's what to consider if you're thinking of ditching the studio to practice at home.



  • Research & Innovations

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Can we learn from the mean girls of yoga?

A yoga instructor offers some blunt words of wisdom for the holier-than-thou set of yoga 'mean girls.'



  • Fitness & Well-Being

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To end the age of fossil fuels, try learning to speak its language

Climate activists are about to launch two weeks of protest against a pipeline from Alberta's tar sands to the Gulf Coast. They'd do well to remember there are n




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Japanese breakthrough will make wind power cheaper than nuclear

A surprising aerodynamic innovation in wind turbine design called the 'wind lens' triples the output of a typical wind turbine, making it less costly than nucle



  • Research & Innovations

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4 things I learned at this week's fracking hearings

A congressional hearing on the safety of hyrdo-fracking revealed a few rifts on Capitol HIll.




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Nuclear power and earthquake zones overlap in the U.S.

Earthquake in Japan raises concerns about what could happen in the U.S.




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What we learned from Japan's deadly earthquake: One year later

In 2011, Japan was one of the most prepared countries in the world for a massive earthquake. Yet when a mega-quake hit Japan last March, sparking a huge tsunami



  • Wilderness & Resources

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U.S. nuclear chief wants faster reforms

One year after Japan's Fukushima crisis began, the U.S. nuclear chief says American reactors should adopt safety reforms more quickly.