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Bumblebees can switch to 'economy mode' when their nectar load gets extra heavy

Scientists have learned out how much energy bees use to fly when carrying heavy and light loads, and they learned about a new ability along the way.




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How often do you really need to shower?

Most people think showering once a day is the norm, but here's why it might be healthier to skip a day or two.



  • Fitness & Well-Being

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Most plastics in our recycling bins aren't getting recycled, new report finds

Just because you put plastic items in the recycling bin, doesn't mean they get recycled.




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Why are fireflies disappearing?

Fireflies are disappearing, likely due to three factors: Habitat loss, toxic chemicals and light pollution. Here’s how you can help them bounce back.




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'Cashless' stores don't work for everyone

A cashless store or even a cashless society is more convenient for businesses, so some try to avoid cash, but our society need bills and change to be equitable.




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A mudlark explains the joy of her river hobby

Lara Maiklem is a mudlark, and she digs in the tidal flats of the Thames river to uncover all sorts of incredible secrets and treasures.



  • Arts & Culture

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Tips from an introvert on how to enjoy being alone during coronavirus

Introverts have traditionally had to learn to be more outgoing, but during coronavirus, it's the extroverts' turn to learn new behaviors.



  • Fitness & Well-Being

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Walking is the calming, restorative activity we need right now

Walking outside is having a moment, helping us clear our heads of coronavirus worries and breathe some fresh air.



  • Fitness & Well-Being

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This coronavirus calculator shows how many lives you save with social distancing

Show this coronavirus social distancing calculator to those people in your life who don't 'believe in' staying home.




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3 different early human ancestors lived at the same time, in the same place

Newly discovered fossilized skulls found in South African cave show Australopithecus, Paranthropus and Homo erectus living together in the same era.



  • Arts & Culture

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Introducing moose poop art and the delightfully practical woman who creates it

Mary Winchen, the creator of Tirdy Works, speaks about her moose turd art with just the right combination of seriousness and puns.



  • Arts & Culture

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Why copper is so good at killing superbugs (and regular bacteria, too)

Copper is so effective, many experts think we should coat hospital beds, railings and other public furniture with an alloy of the metal.



  • Fitness & Well-Being

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Flamingos' complex social lives include friends, enemies and maybe even frenemies

Flamingos live for decades and like to spend time hanging out with their friends.




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A third of Americans believe in UFOs, but they aren't all looking for the same thing

A new book, "They Are Already Here" by Sarah Scoles, looks at the people who are obsessed with unidentified flying objects — but for different reasons.




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Losing your sense of smell may point to coronavirus — or not

Data can help us understand some of the many ways the human body reacts to this virus and the next one.



  • Fitness & Well-Being

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Archaeologists discover recycling system in ancient Pompeii

The attitudes of Pompeiians towards death and waste was very different from our own.




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We're taking coronavirus seriously. What if we did that with climate change?

The similarities between coronavirus and climate change are many. It's just the time scale that's different.



  • Climate & Weather

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Why vitaparcours are the perfect pandemic exercise option

The 1970s Swiss fitness creation called vitaparcour is back and more popular than ever.



  • Fitness & Well-Being

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Why growing up on a farm is good for your immune system

Farm research focused on good bacteria in the gut is helping scientists understand asthma, allergies and the immune system.




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Are male dogs causing your allergies?

A specific protein found only in male dogs may trigger pet allergy symptoms in some people.




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How to identify pollen allergy symptoms

Is it a cold or hay fever? Here's how to tell if the symptoms you're experiencing are due to a pollen allergy and what you can do.




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Doctors use Skype to see ER patients in small towns

Physicians sign on to video conferences to help people who need emergency services at understaffed rural hospitals




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Add some automation to your chicken coop

One way to make life a little easier is to focus first on the door of the coop. Here's how.



  • Gadgets & Electronics

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5 venomous animals that could save your life

Venomous animals like snakes, bees and spiders may hold the secret to curing cancer, pain management and other diseases.




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Venice to become first algae-powered city

The 'City of Light' announces plan to produce 50 percent of its energy from algae.



  • Research & Innovations

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Slimy killer rock snot invades New York

Fast-spreading algae has spread quickly along crucial New York waterways that provide drinking water.



  • Wilderness & Resources

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'Fuel' documentary brings change to classrooms

'Fuel' documentary brings change to classrooms. Film's green curriculum inspires schools to switch to biodiesel buses.




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Is algae oil really a clean fuel?

There is a lot of hype around algae-based biofuel but is it that much better than petroleum? Or is it even possible without petroleum? UVA Study.



  • Research & Innovations

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Eco-friendly dishwashing detergents fall short with consumers

Reduction of dangerous phosphates in cleaners has some protesting lack of cleaning prowess.




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Gulf of Mexico 'dead zone' may reach record size this summer

Historic floods and relentless storms are expected to boost the dead zone up to 15 percent larger than ever before, experts say.



  • Wilderness & Resources

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How algae could change your world (or at least your car)

Algae-based fuels are finally reaching the commercial stage, and they're already in airplanes and U.S. Navy ships. And they could be coming soon to a gas statio




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Algae clogs newly renovated Lincoln Memorial Reflecting Pool in D.C.

The $34 million renovation took two years to complete is expected to save million of gallons of water a year, but the work had an unintended side effect. The po




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Why is half of the Great Salt Lake pink?

The difference in color between the northern and southern halves of Utah's Great Salt Lake are clear as day. But what causes that pink hue?



  • Wilderness & Resources

y

AlgaeBulb is an illuminating, oxygen-generating LED

AlgaeBulb, an LED light bulb that, as described, is filled with microorganisms that power the bulb itself.




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16 year-old creates new method to turn algae into biofuel

Rising senior Evie Sobczak's new method for turning algae into biofuel is cleaner and more efficient than current methods.



  • Research & Innovations

y

Massive eruption launched slimy algae army into the sky

The diatoms were launched by the Taupo super-eruption on New Zealand's North Island 25,000 years ago.



  • Wilderness & Resources

y

Stunning emerald green Arabian Sea may herald ecosystem disaster

The sea has a dead zone the size of Texas, and it's growing bigger every year because of sewage and fertilizer flowing into the waters.



  • Wilderness & Resources

y

Danish designers transform seaweed into stylish home furnishings

Finally, a clever use for marine algae that appeals to both Danish mer-folk and lovers of Scandinavian design.



  • Remodeling & Design

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It's alive! Urban Algae Canopy produces shade, dietary supplements

At Expo 2015, this work of 'bio-digital architecture' stands as a living, breathing spirulina snack machine.



  • Organic Farming & Gardening

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Grow your own artistic creations with algae-powered ink pens

It's nontoxic, time-lapse ink that you see ... and then you don't see ... and then you see again.



  • Research & Innovations

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Glowing blue algae lights up Tasmanian bay

Billions of bioluminescent algae literally make the sea sparkle in Tasmania's Preservation Bay off the coast of Australia.



  • Wilderness & Resources

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An ancient army of algae may have shaped life on Earth as we know it

We may owe our very existence to microscopic organisms that forever altered the food web.



  • Wilderness & Resources

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Common seaweed found to produce a beautiful new type of opal

You've heard of oysters that make pearls, but what about seaweed that makes opals?



  • Wilderness & Resources

y

Mysterious algae vortex the size of Manhattan can be seen from space

Scientists aren't sure what is causing this whirlpool of algae but believe it's likely to cause a marine dead zone.



  • Wilderness & Resources

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What you don't know about seaweed

You may not realize it, but seaweed is utterly essential to our world.



  • Wilderness & Resources

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Why this Ohio city just granted Lake Erie the same legal rights as humans

Ohio voters just passed the Lake Erie Bill of Rights, and it could help to save the pollution-choked Great Lake.



  • Wilderness & Resources

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Why S. California's tides are glowing blue

Bioluminescent algae blooms every few years on the California coast, Australia and elsewhere.




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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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How to find awe in everyday things

You don't have to spend a lot or travel far to reap the awesome benefits of wonder.




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Pets are good for your health, and we have the studies to prove it

These scientifically proven ways show how pets make you healthier and happier.