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Silver saver: Art conservators hope to shine and protect silver treasures

Anyone who's ever polished silver knows that keeping the tarnish at bay is never ending work. But, you may not know that polishing also rubs away some of the pr




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Students dive into 3-D proteins

Video: Virtual reality immerses students in proteins and peptides.



  • Research & Innovations

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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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Political Habitat: Notes from an Earth Day realist

Being eco-minded on Earth Day is like being merry on Christmas. It's to be expected. But here are seven things you can actually do to wake you from your eco-slu




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Political Habitat: Not in my backyard

You'll never guess who's fighting to stop the construction of a wind farm off the shores of Cape Cod. Environmentalists.



  • Wilderness & Resources

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The (unnoticed) suffering of BP CEO Tony Hayward

The mainstream media is ignoring the most important side of the BP oil leak story- the incredible suffering of Tony Hayward, the CEO of British Petroleum. Could




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13 inspiring quotes from Martin Luther King Jr.

Martin Luther King Jr.'s legacy lives on through his speeches and sermons.



  • Arts & Culture

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Which OTC pain reliever should you use?

From acetaminophen to anti-inflammatories, not all nonprescription pain drugs are created equal; here’s how to choose from the confusing array.



  • Protection & Safety

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Do natural antibiotics work and are they safe?

Herbals and natural food alternatives may offer you a chance to skip the pills next time you're sick.



  • Fitness & Well-Being

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Health benefits of probiotics aren't just for tummies

Research is finding that probiotics might be useful in treating high blood pressure, anxiety, eczema and other maladies.



  • Fitness & Well-Being

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Motivational speaker likes the Nissan Leaf so much he's now a car salesman

Plug-In America Vice President Paul Scott used to talk about EVs. Now he's going to be selling them on the floor of Santa Monica Nissan.




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Toyota Prius sales jump in March

As gas prices rose in March 2011, so did sales of the Toyota Prius and other hybrid vehicles. The rise in sales of the best-selling hybrid mimic the trend set d




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Toyota and Honda hybrid sales drop in July 2011

Reduced production is leading to sales declines for both Toyota and Honda hybrids.




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Nissan Leaf, Chipotle make AdWeek's list of best commercials

AdWeek ranks its top 10 favorites for 2011, including Chipotle's sustainable food initiative and Nissan Leaf's all-electric world.



  • Arts & Culture

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NASA climate scientist arrested in Keystone XL pipeline protest

Climate scientist James Hansen was arrested on Feb. 13 outside the White House while protesting the Keystone Pipeline.




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Will Anthony Foxx keep the DOT on track?

The Charlotte mayor's nomination to lead the Department of Transportation hints at a renewed White House focus on boosting public transit and urban walkability.




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Energy lawyer argues that protesters' snarling faces constitute assault (and no, this isn't The Onion)

A lawyer for energy giant Kinder Morgan recently argued that seeing the faces of unhappy pipeline protesters could constitute a form of assault.




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Cargotecture commingles with carrots at organic farm in Shanghai

Shanghai's largest organic farm branches out into the hospitality industry. The first step? Constructing a visitors center from over 70 shipping containers.



  • Organic Farming & Gardening

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Earthbound Farm's farm stand honors its roots

The organic produce company may sell nationally, but it still keeps a roadside stand in Central California where people can buy organic produce and much more.




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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 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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New radiation-proof underwear can protect your privates from Fukushima fallout

A Japanese company is looking to profit from continuing fears about Fukushima radiation, by selling radiation-proof underwear.



  • Fitness & Well-Being

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MIT researchers develop world's most accurate solar potential software for rooftops

The Mapdwell project at MIT combines Google Maps, solar power data and some smart algorithms to calculate the costs and benefits of installing solar panels.




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Canada's Kootenay National Park home to 'mother lode' of fossils

Many of the well-preserved fossils show the internal organs of several different arthropods.



  • Wilderness & Resources

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Fog surrounds a frozen volcano in this ethereal photograph

Alaska's Izembek National Wildlife Refuge is silent and still as fog creeps towards Mount Dutton.



  • Wilderness & Resources

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'Salt' photos highlight the beauty of mineral minimalism

Photographer Emma Phillips describes the series as "a poetic exploration of and tribute to Australia's monolithic landscape."



  • Wilderness & Resources

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Standing Rock protesters celebrate as pipeline is halted

Protesters celebrate in North Dakota as the Army halts the Dakota Access pipeline, but many of them still aren't leaving.



  • Wilderness & Resources

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Everyone wants to help rebuild Columbia River Gorge (but it's not time yet)

While wildfires burn Oregon's Columbia River Gorge, volunteers are eager to help rebuild it.



  • Wilderness & Resources

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Explorers find otherworldly 'mirror pools' in sea

An expedition to depths of the Gulf of California has uncovered a thriving ecosystem of unimaginable beauty.



  • Wilderness & Resources

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Meet Tom Gage, the man who could have founded Tesla (but had other ideas)

Tom Gage was one of the creators of the high-performance electric TZero, the car that inspired the Tesla Roadster. But he didn't want to be a carmaker. Instead,




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Motor Trend writer favors the Volt over Tesla

Although the Tesla Roadster is already on the streets of America, one Motor Trend writer favors the upcoming Chevy Volt over the electric supercar.




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A rip-roaring first ride in the electric Toyota RAV4 built with Tesla

I liked this small battery SUV fine, though it exhibited a mysterious slowdown. If charge times are speeded up and the price kept within reason, it should sell.




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Elon Musk's Tesla Motors says take our tech, please

Elon Musk went open-source at his other company, SpaceX, years ago. The aim here is to increase the appeal of electric cars in the marketplace.




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London's Garden Bridge to bring tranquility, foot traffic to the Thames

Actress Joanna Lumley is behind an urban park/footbridge project in London that's, well, absolutely fabulous.



  • Arts & Culture

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Old toothbrushes help to keep this rubbish-built abode stay nice and toasty

Work is completed on Brighton Waste House, proving 'there is no such thing as waste, just stuff in the wrong place.'



  • Remodeling & Design

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London's iconic phone booths reborn as solar gadget-charging kiosks

A new scheme gives London's iconic-yet-disused phone booths a 21st century makeover as solar-powered gadget charging stations.



  • Gadgets & Electronics

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College students launch campaign encouraging classmates to tinkle in the shower, not the toilet

If there ever was a reason to invest in a decent pair of shower sandals ...




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Garden Bridge likely to blossom over the River Thames (and not everyone's happy about it)

The enchanting yet highly controversial 'magical new green space' has many Londoners fired up over issues of funding, aesthetics and accessibility.



  • Arts & Culture

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Enjoy a healthier night's sleep in this totally transparent house

Just try not to think about who — or what — might be watching as you settle in for the night.




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Honoring the U.K.'s first female photojournalist

Christina Broom is widely heralded as the most important women in early press photography.



  • Arts & Culture

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Fabled British historic site to get semi-fearsome new footbridge

Which shortlisted bridge proposal for Tintagel Castle would King Arthur himself choose?




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Why Mr. Potato Head is looking a bit wonky these days

A malformed version of the well-accessorized spud is raising awareness of food waste in the U.K.




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Fabric-munching moths are having a field day in England's historic homes

Preservationists suspect warmer-than-normal weather is to blame for the pests' proliferation.




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London to boot cars from its busiest shopping street

The pedestrianization of overcrowded Oxford Street is a long-time dream of many Londoners. Cycling activists, however, feel wedged out of the ambitious plans.




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Feeling chilly? We have a hot toddy for that

Jan. 11 is Hot Toddy Day, and we've got 5 recipes to take the chill off this winter.




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Young hosta shoots are edible. Who knew?

The early shoots of hosta plants are tender and delicious.




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What are age spots and how can you get rid of them?

Age spots or liver spots, are flat, spots on the face, neck and hands, areas that are more exposed to the sun than others. Here's how to get rid of them.



  • Fitness & Well-Being

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Photographer captures real-life purple rain

The perfect combination of sunset and rain make for a purple sky in this photograph by Joshua Moore.



  • Climate & Weather

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Photos capture diversity of life on Earth while inspiring conservation

BigPicture photo contest winners celebrate diversity of life while inspiring conservation.



  • Wilderness & Resources

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Chef A's cooking up apricot chicken

Chicken in a creamy apricot and ginger sauce makes a satisfying, quick, weeknight meal.