7min chapter

Stuff You Should Know cover image

The History of Refrigeration

Stuff You Should Know

CHAPTER

The Evolution of Refrigeration

This chapter explores the historical origins and technological advancements of refrigeration, from early practices like pickling to Jacob Perkins' invention of the first working refrigerator in 1834. It also examines the transition of refrigerants over the years, addressing environmental concerns and the ongoing complications in finding safer alternatives.

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