28. Horseshoe Crab Blood

We reach for it twice a day — without thinking about the decades of research and engineering that went into that squeezable tube of minty goo. Zachary Crockett extracts the last bit. This episode was originally published on March 30th, 2025. Hosted by Simplecast, an AdsWizz compa ... Show More

When a Fortune 500 company needs a new leader, it turns to a well-connected headhunter who assesses candidates with psychological tests and mock TV interviews. Zachary Crockett activates his network. This episode was originally published on March 23rd, 2025. Hosted by Simplecast, ... Show More

Security guards make malls feel safer, but what can they do when there’s trouble? Zachary Crockett observes and reports. This episode was originally published on March 16th, 2025. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection a ... Show More

Horseshoe crab blood is one of the most valuable fluids on Earth due to it's ability to detects endotoxins released by bacteria. But what does this mean for the species? Learn what the future may hold for these primitive animals in today's episode of BrainStuff. Learn more about ... Show More

The horseshoe crab has endured for over 450 million years. It has survived several mass extinctions including the one that killed off the dinosaurs. One reason for their incredible resiliency is their ability to fend off bacterial infection. Their blood contains cells that clot a ... Show More

For decades, humans have harvested the blood of horseshoe crabs, which is used to test whether many of our vaccines and medicines are contaminated with harmful bacterial toxins. But the horseshoe crab harvesting industry has few regulations and a lot of secrecy. NPR investigative ... Show More

<p>This is an episode that first aired in 2018 and then again in the thick of the pandemic in 2020. Why? Because though Horseshoe crabs are not much to look at, beneath their unassuming catcher’s-mitt shell, they harbor a half-billion-year-old secret: a superpower that helped the ... Show More

<p>Horseshoe crabs are not much to look at.  But beneath their unassuming catcher’s-mitt shell, they harbor a half-billion-year-old secret: a superpower that helped them outlive the dinosaurs and survive all the Earth’s mass extinctions.  And what is that secret superpower? Their ... Show More

S2 Ep 17. A new synthetic test to create safe vaccines – based on the secrets of the horseshoe crab and its blue blood. Scientists hope this new technology could mean they no longer need to use the blood to test vaccines for harmful bacteria. Get in touch: www.bbcworldservice.com ... Show More

Today we explore how astronauts’ blood mutates when coming back from space, how our screens are aging us, and the potential extinction event of the snow crab. Astronaut Blood “Astronauts' blood shows signs of DNA mutations due to spaceflight” by Elizabeth Howellhttps://www.space. ... Show More

In this classic episode of Stuff to Blow Your Mind, Robert and Joe talk about crabs eating things. Do YOU have what it takes to become a delicious entree for crab gourmands? Find out! (originally published 11/18/2021)See omnystudio.com/listener for privacy information. 

Researchers have observed a species of crab clutching anemones and using them as weapons. Even weirder: The crabs clone their anemones. Weirder still: The anemones might be otherwise extinct. Learn more in this episode of BrainStuff. Learn more about your ad-choices at https://ww ... Show More

In this classic episode of Stuff to Blow Your Mind, Robert and Joe talk about crabs eating things. Do YOU have what it takes to become a delicious entree for crab gourmands? Find out! (originally published 11/16/2021)See omnystudio.com/listener for privacy information.