28. Horseshoe Crab Blood

Behind almost every character you see displayed on a page or a screen, there’s a complex — and sometimes lucrative — web of licensing deals. Zachary Crockett is just your type. This episode was originally published on December 15th, 2024. Hosted by Simplecast, an AdsWizz company. ...  Show more

Americans throw away 320 million books every year. How do some of them find a second life? Zachary Crockett is just browsing. This episode was originally published on December 8th, 2024. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our colle ...  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

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 ...