Short Wave podcast

Short Wave

·

  NPR  

New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor. Join hosts Emily Kwong and Regina Barber for science on a different wavelength.If you're hooked, try Short Wave Plus. Your subscription supports the show and unlocks a sponsor-free feed. Learn more at plus.npr.org/shortwave

New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor. Join hosts Emily Kwong and Regina Barber for science on a different wavelength.If you're hooked, try Short Wave Plus. Your subscription supports the show and unlocks a sponsor-free feed. Learn more at plus.npr.org/shortwave

 

#1367

We Have the Cure. Why is Tuberculosis Still Around?

Tuberculosis – the world’s deadliest infectious disease – could be dormant in your system ... more

Yesterday

15 MINS

15:10

Yesterday


#1366

Should Scientists Genetically Engineer Wild Species?

Some scientists looking to preserve vulnerable species have turned to a controversial tech... more

20 Oct 2025

13 MINS

13:05

20 Oct 2025


#1365

Science Says Quitting Smoking At Any Age Is Good For The Brain

The rate of smoking cigarettes has steadily declined since the 1960s – when Congress requi... more

17 Oct 2025

08 MINS

08:44

17 Oct 2025


#1364

What Happens When You're Under Anesthesia?

It's  [World Anesthesia Day] (https://wfsahq.org/news/world-anaesthesia-day-2025-anaesthes... more

15 Oct 2025

14 MINS

14:01

15 Oct 2025


#1363

Why Legal Weed Isn’t Always Safe

Marijuana is decriminalized or legal in some form in multiple states. But, because it’s il... more

14 Oct 2025

14 MINS

14:05

14 Oct 2025


#1362

Synthetic Cells: The Next Bioengineering Frontier

There are more human cells in your body than there are stars in the Milky Way galaxy! Cell... more

13 Oct 2025

14 MINS

14:15

13 Oct 2025


#1361

Why The Tropics Have A Weather Forecasting Problem

Weather in the tropics is decidedly different than it is in the middle latitudes. It turns... more

10 Oct 2025

14 MINS

14:07

10 Oct 2025


#1360

Doing Science at the Edge of the Earth

Some scientific discoveries take place in a lab. Others are made deep in the rainforest, a... more

08 Oct 2025

13 MINS

13:15

08 Oct 2025


#1359

Solved: The Potato Origin Mystery

Usually, when two different species mate, it’s a disaster. At least, that’s what scientist... more

07 Oct 2025

12 MINS

12:27

07 Oct 2025


#1358

The Science Of Fear And Horror Movies

Creepy crawly season is upon us, Short Wavers! We're welcoming fall with a contemplation o... more

06 Oct 2025

13 MINS

13:45

06 Oct 2025


#1357

What Are Flies Doing In The Middle Of The Ocean?

In the North Sea — between the United Kingdom, Norway and Denmark — thousands of flies swa... more

03 Oct 2025

08 MINS

08:45

03 Oct 2025


#1356

Why Animal Scavengers Protect Your Health

Worldwide, populations of scavenging animals that feed on rotting carcasses are declining.... more

01 Oct 2025

09 MINS

09:44

01 Oct 2025


#1355

Nature Quest: How High Will Sea Levels Rise?

How high will the ocean rise under climate change? By 2050, scientists have a pretty good ... more

30 Sep 2025

12 MINS

12:02

30 Sep 2025


#1354

Why Do Some Hurricane Survivors Thrive After Disaster?

You’ve probably heard of PTSD, post-traumatic stress disorder. But what about its counterp... more

29 Sep 2025

13 MINS

13:18

29 Sep 2025


#1353

A Surprising Cause Of Endometriosis Could Lead To Cure

Since the age of nine or ten, [Katie Burns] (https://med.uc.edu/depart/eh/directory/entire... more

26 Sep 2025

13 MINS

13:29

26 Sep 2025


#1352

Tylenol and Autism: What’s True and What Isn’t

On Monday, the Trump administration linked the use of Tylenol with rising autism rates, bu... more

24 Sep 2025

14 MINS

14:42

24 Sep 2025


#1351

A Surprising Culprit of Food Allergies

Food allergies have risen in the United States over the last few decades. Research suggest... more

23 Sep 2025

11 MINS

11:26

23 Sep 2025


#1350

Should You Try Red-Light Therapy?

The anti-aging product market was worth roughly 53 BILLION dollars in 2024. One of the lat... more

22 Sep 2025

13 MINS

13:15

22 Sep 2025


#1349

Untangling The Science of Octopus Arms

Octopuses and their arms are a bit of a mystery.  Not because scientists don’t know how th... more

19 Sep 2025

08 MINS

08:04

19 Sep 2025


#1348

What Does a Black Hole Collision Sound Like?

For centuries, the primary way that astronomers studied outer space was through sight. But... more

17 Sep 2025

12 MINS

12:04

17 Sep 2025


#1347

What Do Stem Cells Mean For The Future Of Parkinson's?

Parkinson’s Disease affects around a million people in the United States. And that number ... more

16 Sep 2025

15 MINS

15:06

16 Sep 2025


#1346

The Surprisingly Long History Of Nose Jobs

Rhinoplasty is one of the most common facial plastic surgeries performed today. And it tur... more

15 Sep 2025

14 MINS

14:22

15 Sep 2025


#1345

The Most Convincing Evidence Yet Of Life On Mars

Was there ever life on Mars? Planetary scientists think there could have been but there ha... more

12 Sep 2025

13 MINS

13:03

12 Sep 2025


#1344

Brain Implants Are Here — And Getting Better

[Brain-computer interfaces] (https://www.npr.org/2011/05/12/135598390/mind-reading-technol... more

10 Sep 2025

12 MINS

12:53

10 Sep 2025


#1343

'Interstellar': Time Dilation And Wormholes Explained

Christopher Nolan’s  [Interstellar] (https://www.imdb.com/title/tt0816692/)  was a phenome... more

09 Sep 2025

14 MINS

14:39

09 Sep 2025


#1342

Sip or Skip? The Truth About Electrolytes

U.S. consumers spend more than $10 billion a year on sports drinks, according to [Beverage... more

08 Sep 2025

10 MINS

10:42

08 Sep 2025


#1341

What Marsquakes Reveal About The Planet's Habitability

Mars is known for its barren desert landscape and dry climate. But two recent studies in t... more

05 Sep 2025

08 MINS

08:03

05 Sep 2025