Measuring earthquake damage with cellphone sensors and determining the height of the ancient Tibetan Plateau

Measuring earthquake damage with cellphone sensors and determining the height of the ancient Tibetan Plateau

In the wake of a devastating earthquake, assessing the extent of damage to infrastructure is time consuming—now, a cheap sensor system based on the accelerometers in cellphones could expedite this process. Host Sarah Crespi talks with Contributing Correspondent Lizzie Wade about how these sensor systems work and how they might assist communities after an earthquake. In another Earth-shaking study, scientists have downgraded the height of the ancient Tibetan Plateau. Most reconstructions estimate that the “rooftop of the world” reached its current height of 4500 meters about 40 million years ago, but a new study suggests it was a mere 3000 meters high during this period. Host Meagan Cantwell speaks with Svetlana Botsyun, a postdoctoral researcher at Tübingen University in Germany, about her team’s new approach to studying paleoelevation, and how a shorter Tibetan Plateau would have impacted the surrounding area’s climate. This week’s episode was edited by Podigy. Download the transcript (PDF) Listen to previous podcasts. About the Science Podcast [Image: Martin Luff/Flickr; Music: Jeffrey Cook] Learn more about your ad choices. Visit megaphone.fm/adchoices

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New insights into endometriosis, and mapping dengue in Latin America

New insights into endometriosis, and mapping dengue in Latin America

First up on the podcast, Staff Writer Meredith Wadman joins host Sarah Crespi to discuss recent advances in understanding endometriosis—a disease where tissue that resembles the lining of the uterus g...

21 Elo 202532min

Why chatbots lie, and can synthetic organs and AI replace animal testing?

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First up on the podcast, producer Meagan Cantwell and Contributing Correspondent Sara Reardon discuss alternative approaches to animal testing, from a heart on a chip to a miniorgan in a dish.   Ne...

14 Elo 202531min

Why anteaters keep evolving, and how giant whales get enough food to live

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First up on the podcast, Online News Editor David Grimm brings stories on peacock feathers’ ability to emit laser light, how anteaters have evolved at least 12 times, and why we should be thanking ket...

7 Elo 202528min

Wartime science in Ukraine, what Neanderthals really ate, and visiting the city of the dead

Wartime science in Ukraine, what Neanderthals really ate, and visiting the city of the dead

First up on the podcast, Contributing Correspondent Richard Stone joins host Sarah Crespi to talk about the toll of the ongoing conflict in Ukraine and how researchers have been mobilized to help the ...

31 Heinä 202551min

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Robots that eat other robots, and an ancient hot spot of early human relatives

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24 Heinä 202534min

Studying a shark-haunted island, and upgrading our microbiomes with engineered bacteria

Studying a shark-haunted island, and upgrading our microbiomes with engineered bacteria

First up on the podcast, Réunion Island had a shark attack crisis in 2011 and closed its beaches for more than a decade. Former News Intern Alexa Robles-Gil joins host Sarah Crespi to talk about how r...

17 Heinä 202536min

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A tardi party for the ScienceAdviser newsletter, and sled dog genomes

First up on the podcast, Newsletter Editor Christie Wilcox joins host Sarah Crespi to celebrate the 2-year anniversary of ScienceAdviser with many stories about the amazing water bear. They also discu...

10 Heinä 202525min

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