logo
episode-header-image
Oct 2018
3m 17s

Dolphins Dumb Down Calls to Compete with...

Scientific American
About this episode
Bottlenose dolphins simplify and raise the pitch of their whistles to be heard above underwater shipping noise. Christopher Intagliata reports. Learn more about your ad choices. Visit megaphone.fm/adchoices 
Up next
Yesterday
A tech journalist, some hot dogs and an AI hoax
In February the BBC’s Thomas Germain became the world’s “best tech journalist at eating hot dogs”—at least, that’s what ChatGPT and Google Search’s “AI Overview” were telling Internet users for a while. Germain achieved this false glory with what he has called “the dumbest stunt” ... Show More
19m 31s
Mar 2
Women’s heart health, Artemis update, postbirthing vitamins for reindeer
In this episode of Science Quickly, we’ll unpack a worrying prediction for women’s heart health that says nearly 60 percent of women in the U.S. will have some form of cardiovascular disease by 2050. We’ll also get you the latest on NASA’s upcoming historic moon missions. Plus, w ... Show More
12m 15s
Feb 27
A teen, an algorithm and the race to stop poaching
In this episode of Science Quickly, freelance wildlife writer Melissa Hobson investigates how a 17‑year‑old’s breakthrough artificial-intelligence-based gunshot detector could transform antipoaching efforts by giving rangers real-time alerts from deep inside noisy rainforests. Sh ... Show More
21m 45s
Recommended Episodes
May 2025
Could We Speak to Dolphins? A Promising LLM Makes That a Possibility
Dolphins have a broad vocabulary. They vocalize with whistles, clicks and “burst pulses.”This varied communication makes it challenging for scientists to decode dolphin speech. Artificial intelligence can help researchers process audio and find the slight patterns that human ears ... Show More
19m 7s
Sep 2025
How Dolphins Work!
E-e-e-eek! E-e-e-eek, we say! Adding to the tradition of our wonderful animal episodes we contribute this amazing installment on one of the all-time great sea creatures, the dolphin! Attach a sponge to your rostrum and dive in with Josh and Chuck!See omnystudio.com/listener for p ... Show More
53m 4s
Aug 2025
When waves go rogue
Towering walls of water sometimes appear in the ocean without warning or apparent cause. What drives their terrifying power? (First published in 2023) Guest: Ton van der Bremer, associate professor of environmental fluid mechanics. For show transcripts, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠vox.com ... Show More
28m 26s
Jul 2025
Shark Week Gets Toxic: Forrest Galante Tracks Alien Sharks
Shark Week returns July 20 on Discovery! This episode is the Shark Week audio companion Part 1! Dr. Samantha Yammine dives into the most surprising shark science of 2025, from sharks that make noise to the nano-scale ‘sharkitecture’ inside their skeletons. Sam also interviews For ... Show More
31m 27s
Jun 2022
Is the megalodon shark still alive?
Could the legendary megalodon shark still be lurking in our oceans? PopSci's Purbita Saha dishes out the details. -- Follow us on Twitter: https://twitter.com/AskPopSciPod Hosted by Purbita Saha: https://twitter.com/hahabita Produced by Jess Boddy: https://twitter.com/JessicaBodd ... Show More
14m 56s
Sep 2024
Dark oxygen could rewrite Earth’s history
Scientists just discovered oxygen being produced without sunlight — without photosynthesis — at the bottom of the ocean. This “dark oxygen” could fundamentally change the story we tell of life on Earth and in the rest of the universe. Guest: Alycia Smith, ecologist at Heriot-Watt ... Show More
23m 28s
Feb 7
Dolphin Sounds Real Dolphin Noises Nature sounds with No Music
🌟 Big News! 🌟 Enhance your listening experience by subscribing to our ad-free version, immersing yourself in uninterrupted tranquility. Clicking Here Subscribe to our newsletter today and support this exciting new feature. Be part of our growing community and stay tuned for the ... Show More
1h 12m
Aug 2017
Episode # 21 - Underwater fairy circles
Nature Middle East talks to one of the scientists behind a new research into underwater "fairy circles" found in meadows of sea grass; these can provide a doorway to understanding clonal plants anywhere, including those on land.<hr><p style='color:grey; font-size:0.75em;'> Hosted ... Show More
7m 22s
Mar 2025
A strange signal from space
This week on Unexplainable or Not, the newest member of our team, Julia Longoria, tries to figure out which of three scientific mysteries about the sea, the land, and the sky has actually been solved. Guest: Admir Masic, associate professor of civil and environmental engineering ... Show More
34m 56s
Sep 2025
What’s A
The centuries-old international battle over the real sound of a musical note. Guest: Fanny Gribenski, historical musicologist and author of Tuning the World: The Rise of 440 Hertz in Music, Science, and Politics, 1859–1955 Reported for Unexplainable by Emily Siner For show transc ... Show More
26m 47s