Special Episode: Ben Goldfarb & Crossings

So your latest blood test results have come in, and you see a couple of numbers for cholesterol. What do those numbers mean, and why do we care about them? In this first part of our cholesterol miniseries, we break down the science behind this compound and trace how we made the l ...  Show more

You’ve seen the headlines: a food-borne parasite is infecting people across the US, leaving them chained to the toilet sometimes for weeks on end, as they are ravaged by wave after wave of gastrointestinal upset. What the heck is cyclosporiasis and where did it come from? How sca ...  Show more

Deer in headlights! Alligators in crosswalks! A possum in the oven? If you love wildlife, this is a must-listen to avoid killing critters with your car. Ben Goldfarb wrote the book on road kill and we chat about: wildlife crossings, skunk smells, moose impacts, ocelot facts, w ...

Whether we are pedestrians, cyclists or drivers, roads play a crucial role in our everyday lives. But where and how should we build any new ones? What kind of roads do we need? And how did we end up with the ones we have? Rajan Datar talks about the past and present of roads and ...  Show more

We have as many roads in the United States as we have streams and rivers. Produced by Caroline Kanner and Jackson Roach, with original music by Jackson Roach. Edited by Liza Yeager and Mitchell Johnson. Subscribe to The Dig Presents, and support The Dig at Patreon.com/TheDig. Bib ...  Show more

Roads? Where we’re going, do we need roads? Some countries think they've already got too many. In the face of a climate catastrophe, the Austrian and Welsh governments are reconsidering plans to expand their road networks, moving away from a car-first model to better include more ...  Show more