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12/09/2021

Wildfire smoke may ramp up toxic ozone production in cities

Dec 08 2021 2:01 PM

A new study reveals how wildfire smoke produces toxic ozone and how urban air pollution could exacerbate the problem.

These are Science News' favorite books of 2021

Dec 08 2021 9:00 AM

Our favorite books covered the Big Bang theory, human evolution, gene editing, how to define life, pseudoscience and more.

Gut bacteria let vulture bees eat rotting flesh without getting sick

Dec 08 2021 7:00 AM

Acid-producing bacteria in the gut of vulture bees let these "weirdos of the bee world" safely snack on animal carcasses.

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Physicists have coaxed ultracold atoms into an elusive form of quantum matter

Dec 07 2021 11:05 AM

Quantum spin liquids could be used to help protect fragile information in quantum computers.

A massive 8-year effort finds that much cancer research can't be replicated

Dec 07 2021 8:00 AM

A project aiming to reproduce nearly 200 top cancer experiments found only a quarter could be replicated.

Light-colored feathers may help migrating birds stay cool on long flights

Dec 06 2021 11:00 AM

Analysis of over 20,000 illustrations of birds reveals that migrating birds generally tend to have lighter-colored feathers than birds that stay put.

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More Recent Headlines

Invasive grasses are taking over the American West's sea of sagebrush

Dec 06 2021 9:30 AM

Cheatgrass and other invasive plants are expanding rapidly in the western United States, putting more places at risk for wildfires.

Climate change could make Virginia's Tangier Island uninhabitable by 2051

Dec 06 2021 7:00 AM

Tangier Island could be lost to rising seas sooner than previously realized. Whether to save the island or move its residents remains undecided.

Tiny living machines called xenobots can create copies of themselves

Dec 03 2021 11:26 AM

When clusters of frog cells known as xenobots form a Pac-Man shape, they are especially efficient at replicating in a new way, researchers say.

Can psychedelics meet their potential for treating mental health disorders?

Dec 03 2021 7:00 AM

Psychedelics hold lots of promise as treatments for mental health disorders like PTSD and depression. But the drugs still face hurdles.

Merck's COVID-19 pill may soon be here. How well will it work?

Dec 02 2021 3:45 PM

Once hailed as a potential game changer, more complete data now reveal drawbacks of Merck's antiviral COVID-19 pill, molnupiravir.

The Southern Ocean is still swallowing large amounts of humans' carbon dioxide emissions

Dec 02 2021 2:12 PM

A 2018 study suggested the ocean surrounding Antarctica might be taking up less CO�� than thought, but new data suggest it is still a carbon sink.

This tiny, sizzling exoplanet could be made of molten iron

Dec 02 2021 2:00 PM

A newly discovered exoplanet that whips around its star in less than eight hours is smaller than Earth, as dense as iron and hot enough to melt.

50 years ago, a 6-year-old boy became the first known rabies survivor

Dec 02 2021 7:00 AM

In 1971, a doctor thought he'd found a cure for rabies. Fifty years later, we still don't have one.

What we know and don��t know about the omicron coronavirus variant

Dec 01 2021 3:41 PM

The new omicron variant has lots of mutations and sparked a surge of cases in South Africa, but researchers still don't know a lot about it.

This dinosaur had a weapon shaped like an Aztec war club on its tail

Dec 01 2021 11:00 AM

The flat and spiky tail club of a newly discovered ankylosaur was unique, even for this often weirdly armored group of dinosaurs.

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ScientistPankaj

Thursday, December 9, 2021

Latest from Science News: Wildfire smoke may ramp up toxic ozone production in cities

Latest Headlines

Wildfire smoke may ramp up toxic ozone production in cities

These are Science News' favorite books of 2021

Gut bacteria let vulture bees eat rotting flesh without getting sick

Science News is a nonprofit.

Physicists have coaxed ultracold atoms into an elusive form of quantum matter

A massive 8-year effort finds that much cancer research can't be replicated

Light-colored feathers may help migrating birds stay cool on long flights

Science News is a nonprofit.

Scientist Pankaj

Today in Science: The staggering success of vaccines

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