hi

10 things you didn't know about red Solo cups

Robert Hulseman, the man who created the iconic cup, has died, but his impact lives on.




hi

Pro baseball player makes these fierce, recycled creatures in his down time

Toronto Blue Jays pitcher Blake McFarland says he just wants to make cool things.




hi

This mall in Sweden sells only recycled stuff

The ReTuna mall in Eskilstuna provides a shining example of how the buy-use-dispose model can be turned on its head.




hi

China has stopped accepting recycling from other nations — and that's a problem

China will turn away 24 types of recyclable material imported from the U.S. and other countries due to concerns over contamination.




hi

23 things that aren't recyclable

You may want to think twice before throwing your yogurt cup in the recycling bin.




hi

12 things you should never compost

Though composting is great for your garden, there are some man-made and natural items that can ruin the whole pile.




hi

Now that China doesn't want it, our plastic is piling up

Several months into China's ban on most waste imports, a new study paints a sobering yet optimistic view of how we need to handle our plastic.




hi

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

hi

Ghostly remains of massive Roman shipwreck found in Mediterranean

The wreck, dating back 2,000 years, is estimated to contain some 6,000 amphorae.



  • Research & Innovations

hi

Scientists turn frog cells into living machines

Xenobots are hybrids of living frog cells and machinery — a unique hybrid of organic and inorganic parts that can power themselves.



  • Research & Innovations

hi

This biodegradable, edible wrapper could replace single-use plastics for food

A 'living' wrapper called kombucha slime could ease the world's plastic pain.



  • Research & Innovations

hi

This new blood test accurately predicts 50 types of cancer

Scientists using artificial intelligence have devised a highly accurate blood test for 50 kinds of cancer by looking for the DNA of dead tumor cells.



  • Research & Innovations

hi

This mutant enzyme recycles plastic in hours

Incredible enzyme is capable of breaking down the PET in plastic bottles into raw materials in as little as 10 hours.



  • Research & Innovations

hi

Melting ice reveals lost Viking highway's secrets

As Norway's Lendbreen ice patch melts, an ancient highway is revealed.



  • Research & Innovations

hi

We can't lie to our kids about how stressed we are during this pandemic

New research finds that parents who suppress their anxiety actually transmit it to their kids.



  • Research & Innovations

hi

No fossil fuels are burned to run this jet engine

Engineers have developed a prototype for an engine that's fueled by microwaved air.



  • Research & Innovations

hi

Should you wash your chicken?

Julia Child and food safety experts disagree on whether you should wash raw chicken before cooking it.




hi

Are fruits and veggies healthier raw or cooked?

Sometimes cooking (and sometimes raw) is the best way to get the most nutrients from your favorite fruits and vegetables.




hi

Meet Lindsay Carrick, child life specialist

By playing and joking with young patients, Carrick makes going to the hospital a little less scary.




hi

Wick Moorman on our history

Wick Moorman on our history




hi

How squid teeth will one day fix torn clothing

Researchers at Pennsylvania State University have developed a self-healing fabric derived from the amazing biological properties of squid ring teeth.



  • Research & Innovations

hi

Can circular fashion reduce industry waste?

Under a new initiative from the Ellen MacArthur Foundation, a group of companies and nonprofits are supporting a new initiative aimed to reduce clothing waste.



  • Sustainable Business Practices

hi

Italy moves to impose 'flip-flop fines' on hiking tourists

Visitors using improper footwear to hike the popular Cinque Terre along the Mediterranean will now face steep financial penalties.



  • Arts & Culture

hi

This finch has a coat of many colors, but its head hue is the key

Gouldian finches can have red, black or yellow heads and researchers want to know why.




hi

Every year, this hummingbird comes back to the man who saved him

Ever since Michael Cardenaz saved a hummingbird, the little bird keeps coming back to visit him.




hi

This bird with a haunting song can pretend to be a branch

The drab potoo bird uses its coloring to disguise itself as a tree limb.




hi

Birds' beauty and resilience shine through in winning Audubon images

The 2019 Audubon Photography Awards highlight striking images of birds and the places they live.




hi

This woodpecker loves a good wildfire, but megafires? Not so much

Black-backed woodpeckers love burned-out forests, but mega-fires are changing their lives.




hi

White raven sightings keep Vancouver Island mystery alive

White ravens are spotted occasionally on Vancouver Island, but they don't seem to stay for long.




hi

Crows are getting high cholesterol because they're eating fast food

A new study from a team of ornithologists shows how urban living affects the health of American crows.




hi

White owls use moonlight to instill terror in their prey

Research suggests white owls have a key psychological advantage when hunting by moonlight.




hi

A record number of condor chicks hatched in the Southwest this year

California condors hatch at Zion and Grand Canyon national parks, pushing their numbers beyond 500.




hi

Why we can't stop watching the Decorah eagles

The bald eagles of the Decorah and Decorah North nests in Iowa are the stars of two webcams that let us follow along with their daily drama.




hi

This is how a woodpecker swap meet works

Each summer, wildlife officials gather to decide which southern refuges, national forests and military bases have enough woodpeckers to donate birds.




hi

Which is worse, passing along a treatable STD or fatal flu?

Passing someone a sexually transmitted infection is viewed as worse than giving them the flu — even if the flu turns out to be fatal, a new study finds.



  • Fitness & Well-Being

hi

Flu epidemic rages: How to shield your business

With cases of the flu reaching epidemic levels, it is critical businesses maintain a healthy work environment.



  • Sustainable Business Practices

hi

Rough flu season for chickens

From January 1 to January 14, chicken noodle soup orders increased 35 percent over January 2012.




hi

Higher humidity lowers flu transmission

One reason flu transmission is thought to be lower during the summer months is because of the high humidity.



  • Fitness & Well-Being

hi

Bird flu: 6 things you should know about the new virus

A new strain of bird flu in China has sickened nine people, including three who died



  • Fitness & Well-Being

hi

Influenza hits middle-age, young adults hard

The lower vaccination rate in this age group may be one reason for the unusually high number of hospitalizations and deaths, the CDC says.



  • Fitness & Well-Being

hi

Why researchers think Wikipedia can track the flu

By monitoring the number of times people look for flu information on Wikipedia, researchers may be better able to estimate the severity of a flu season.




hi

Why your flu shot may not work this year

The CDC issued a warning that a mutated flu strain might make this year's vaccine less effective.



  • Fitness & Well-Being

hi

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

hi

Why isn't the flu shot working this year?

Lots of research goes into the annual vaccine, but that doesn't mean we always get it right.



  • Fitness & Well-Being

hi

The Gesundheit machine wants your flu germs

Dr. Don Milton's Gesundheit machine collects the breath exhaled by a sick person so researchers can study how viruses are spread.



  • Fitness & Well-Being

hi

Should residents of Hurricane Highway islands keep rebuilding?

Hurricanes keep coming through, destroying homes and beaches, yet tenacious residents keep on rebuilding. While this endless process of destruction and construc



  • Climate & Weather

hi

10 things you didn't know about hurricanes

These violent storms both frighten us and fascinate us, and there's a lot you may not know about them.



  • Wilderness & Resources

hi

Blizzard rips off part of Wrigley Field roof in Chicago

Extreme winds have damaged the roof over the Wrigley Field press box in addition to other buildings in the area.



  • Climate & Weather

hi

Blizzard traps Antarctic research ship

A big year for Antarctic sea ice is causing headaches for ship captains.



  • Climate & Weather

hi

China's 6 most pressing environmental concerns

Terrible environmental conditions and an unyielding government has put China in dire danger of poisoning its enormous population and the land around it.



  • Wilderness & Resources