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News Articles: Science

If the FDA approves it, a new blood test could become another screening option for colorectal cancer.

Tagged as: 

  • Health

A simple blood test can detect colorectal cancer early, study finds

At a time when colorectal cancer is rising, researchers say a blood test can detect 83% of people with the disease. If the FDA approves it the test would be another screening tool for early detection.

March 14, 2024
|
By:
  • Allison Aubrey
The false notion of "biological race" is still sometimes used as a diagnostic tool in medicine. Why?

Tagged as: 

  • Race

In the world of medicine, race-based diagnoses are still very real

We've probably said it a hundred times on Code Switch — biological race is not a real thing. So why is race still used to help diagnose certain conditions, like keloids or cystic fibrosis? On this episode, Dr. Andrea Deyrup breaks it down for us, and unpacks the problems she sees with practicing race-based medicine.

March 14, 2024
|
By:
  • Gene Demby,
  • Jess Kung,
  • and 7 more
People with symptoms of long Covid sit in the audience as they listen during a Senate Committee hearing on Long Covid earlier this year. Long Covid remains one of the most vexing legacies of the pandemic.

Tagged as: 

  • Health

What Do We Understand About Long COVID?

This week marks four years since the outbreak of Covid-19 was officially declared a pandemic. One of the most vexing legacies — one that science still hasn't solved — is long Covid. That's the debilitating condition that can develop in the aftermath of an infection.

Millions of Americans are living with the often debilitating symptoms that can include brain fog, shortness of breath, and low energy. Some struggle with simple daily living tasks like laundry and cooking.

Four years since the pandemic hit, patients with long Covid are still fighting for answers.

For sponsor-free episodes of Consider This, sign up for Consider This+ via Apple Podcasts or at plus.npr.org.

Email us at considerthis@npr.org.

March 14, 2024
|
By:
  • GPB Newsroom
The third test flight of Starship is set to launch Thursday March 14 at around 8AM.

Tagged as: 

  • Space

Third time is the charm for Elon Musk's giant Starship rocket.

The rocket is the largest ever built. It has yet to complete a full test flight, but the third time might be the charm.

March 14, 2024
|
By:
  • Geoff Brumfiel
The SpaceX Starship spacecraft lifts off from Starbase in Boca Chica, Texas, on Thursday.

Tagged as: 

  • Space

Third time's the charm: SpaceX's massive Starship reaches space

SpaceX has successfully conducted a test launch of its massive Starship rocket in a major success for company, which saw the rocket explode in two previous test flights

March 14, 2024
|
By:
  • Geoff Brumfiel
Flares burn off methane and other hydrocarbons at an oil and gas facility in Lenorah, Texas in 2021. New research shows drillers emit about three times as much climate-warming methane as official estimates.

Tagged as: 

  • Climate

Oil and gas companies emit more climate-warming methane than EPA reports

Oil and gas drillers are releasing more climate-warming methane than the government estimates, a new study shows.

March 14, 2024
|
By:
  • Jeff Brady
Students finish their lunch at Lowell Elementary School in Albuquerque, N.M., on Aug. 22, 2023. A legislative proposal would ban six artificial food dyes in California schools.

Tagged as: 

  • Food

Here are the concerns with artificial food dyes, as California weighs a ban in schools

Six artificial food dyes and titanium dioxide would be banned in schools under a proposal in the state legislature. Critics say there isn't enough evidence to prove they're a health risk.

March 14, 2024
|
By:
  • Joe Hernandez
People view a total solar eclipse at from the observatory at Rockefeller Center in New York City on Aug. 21, 2017.

Tagged as: 

  • Science

Everything you need to know about solar eclipse glasses before April 8

From why you need them to how to check if they're legit, here's a guide to eclipse glasses so you can view next month's rare total solar eclipse safely.

March 13, 2024
|
By:
  • Joe Hernandez
This type of staghorn coral (<em data-stringify-type="italic">Acropora pulchra</em>)<em data-stringify-type="italic"> </em>appeared to benefit from the presence of sea cucumbers (<em data-stringify-type="italic">Holothuria</em> <em data-stringify-type="italic">atra</em>), a new study finds.

Tagged as: 

  • Research News

This often-overlooked sea creature may be quietly protecting the planet's coral reefs

The pickle-shaped bottom feeders may reduce the amount of microbes on the seafloor that could potentially sicken coral, scientists suggest

March 13, 2024
|
By:
  • Ari Daniel
Isabela Oside, 45, washes hands of her daughter Faith, 3, who completed doses through the worlds first malaria vaccine. Malaria is one of the preventable diseases that contributes to worldwide child mortality.

Tagged as: 

  • Global Health

Why a new report on child mortality is historic, encouraging — and grim

Child mortality has hit a historic low around the world — fewer then 5 million deaths a year. But experts believe that millions more could be saved by relatively cheap, simple interventions.

March 13, 2024
|
By:
  • Gabrielle Emanuel
Millions of people are affected by long COVID, a disease that encompasses a range of symptoms — everything from brain fog to chronic fatigue — and that manifests differently across patients.

Tagged as: 

  • Science

What we know about long COVID — from brain fog to physical fatigue

"Long COVID has affected every part of my life," said Virginia resident Rachel Beale said at a recent Senate hearing. "I wake up every day feeling tired, nauseous and dizzy. I immediately start planning when I can lay down again." Beale is far from alone. Many of her experiences have been echoed by others dealing with long COVID. It's a constellation of debilitating symptoms that range from brain fog and intense physical fatigue to depression and anxiety. But there's new, promising research that sheds light onto some symptoms. NPR health correspondent Will Stone talks with Short Wave host Regina G. Barber about the state of long COVID research — what we know, what we don't and when we can expect treatments or even cures for it. Have more COVID questions you want us to cover? Email us at shortwave@npr.org — we'd love to hear from you.

March 13, 2024
|
By:
  • Will Stone,
  • Margaret Cirino,
  • and 3 more
Strength training is good for everyone, but women who train regularly get a significantly higher boost in longevity than men.

Tagged as: 

  • News

Women who do strength training live longer. How much is enough?

Strength training is good for everyone. But women who train regularly, reduce their risk of death from heart disease significantly. And here are 5 other hidden benefits of building muscle.

March 12, 2024
|
By:
  • Allison Aubrey
Inside a simulated Mars exterior portion of the CHAPEA's Mars Dune Alpha at the Johnson Space center in Houston, Texas in April 2023.

Tagged as: 

  • Space

Why NASA wants human guinea pigs to test out Martian living

Mars is seen as the next frontier in space exploration. But given the hostile environment on the red planet, is there a good reason why?

March 12, 2024
|
By:
  • Scott Detrow,
  • Marc Rivers,
  • and 1 more
A man watches the annular solar eclipse in Merida, Mexico, last  October.

Tagged as: 

  • National

Will you be celebrating the solar eclipse? NPR wants to hear from you

Is this your first total solar eclipse, or did you have your glasses out in 2017, too? However you're celebrating, we want to hear from you.

March 11, 2024
|
By:
  • GPB Newsroom
On July 16, 1945, scientists detonated "Gadget," the world's first atomic bomb.

Tagged as: 

  • Science

'Oppenheimer' is winning awards. Here's the science behind the atomic bomb

Coming down from the buzz of the Oscars, we're taking a look at Christopher Nolan's award-winning film 'Oppenheimer.' It chronicles the life and legacy of J. Robert Oppenheimer, the first director of Los Alamos National Laboratory and the so-called "Father of the Atomic Bomb." The movie does not shy away from science — and neither do we. We talked to current scientists at Los Alamos about the past and present science of nuclear weapons like the atomic bomb.

Read more about the Manhattan Project.

Have other historical science or science in pop culture you want us to cover? Email us at shortwave@npr.org — we'd love to hear from you!

March 11, 2024
|
By:
  • Berly McCoy,
  • Rebecca Ramirez,
  • and 1 more
  • Load More

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