How food found its way into the freezer

The Post's new Retropolis columnist, Petula Dvorak, introduces herself and reintroduces you to what can be uncovered with a good look at history. Petula shares her Retropolis column "The presidential inauguration that made everyone sick" about the aftermath of James Buchanan’s in ... Show More

On Christmas Eve in 1968, the Apollo 8 astronauts captured an image that symbolizes hope and inspired environmentalism. 

On March 25, 1969, John Lennon and Yoko Ono were a few days into their marriage when they invited the press to join them at their honeymoon suite at the Amsterdam Hilton Hotel. 

Birdseye Frosted Foods launched its first range of flash-frozen foods at a ‘test kitchen’ in Springfield, Massachusetts on 6th March, 1930 - and at the helm was Clarence ‘Bob’ Birdseye, an American entrepreneur of great ambition and insight. Like Captain Birdseye, the bearded, fi ... Show More

In Ancient Persia, ingenious ice houses refrigerate food in one of the hottest deserts on earth. Bronze Age sites on Orkney reveal the secrets of early cold storage systems. A well-known sea captain becomes the face of a global frozen food brand, with a little help from the Inuit ... Show More

Who knew an ancient man frozen in his underwear could trigger international conflict? Otzi's accidental discovery was quite a find for science, and many are grateful that a glacier gobbled him up thousands of years ago! 

Figuring out what foods were on ancient menus can be tricky, but a mummy called Ötzi the Iceman was preserved with his last meal still intact. Learn what scientists found out about his eating habits in this classic episode of BrainStuff, based on this article: https://science.how ... Show More

From ice cubes to ice cream, cold things are a crucial part of cuisine. How do we use chill to our advantage? This is part two of our series on the science of cooking, a collaboration with the brilliant foodies at America's Test Kitchen Kids. This episode is (literally) super coo ... Show More

The next time you open your fridge, take a second to behold the miracles inside of it: Raspberries from California, butter from New Zealand, steak from Nebraska. None of that would have been remotely possible before the creation of the cold chain. The cold chain is the name for t ... Show More

Episode 96 is all about Ice - in preparation for our following episode about Ice Cream. Boston's Frederic Tudor became the "Ice King" by taking ice to places in the world where it had never been before. But it wasn't easy Dr. John Gorrie was looking for ways to care for the sick ... Show More

Find out about the geological science behind glaciation studies, the effect that ice ages have had on our ancestors and the story of Napi being chased across Canada by a sixteen thousand tonne quartzite rock. 

Episode 97 is all about ice cream. Eat it anytime of year - it's a treat that we might take for granted today. It used to be expensive, impossible, or potentially dangerous. From George Washington to Edmund Albius to Nancy Johnson to the Hokey Pokey Man, the stories around ice cr ... Show More