Invention of the Dishwasher

This 2021 episode covers Operation Paperclip, which was the U.S. effort to bring German scientists to work in the U.S. after World War II. See omnystudio.com/listener for privacy information. 

Tracy talks about how she first became interested in Casimir Pulaski's story, and how her focus changed during research. She also talks about selecting episode topics and later learning the subject is problematic.See omnystudio.com/listener for privacy information. 

Poursuivre la tradition familiale, Josephine Garis Cochrane connaît.

Petite-fille de l'inventeur du bateau à vapeur et fille d'un ingénieur, l'Américaine a également apporté sa pierre à l'édifice généalogique.

Il s'agit, en effet, de l'inventrice du premier lave-va ...

Max Pearson presents a selection of this week’s Witness History stories.In 1999, Aibo: the world's first robot dog, hit the shops in Japan and sold out in just 20 minutes. We hear from Toshitada Doi who spent six years on the project when he worked at Sony. Plus we hear from Dr E ...  Show more

Until recently, invention and patenting have been guy things, though not for women's lack of innovation. Cristen and Caroline discover the American history of women inventors and why the patent gender gap has been so challenging to close.

Datshiane Navanayagam meets two engineers who want more women to become inventors. Roma Agrawal is best known for her work on The Shard, the UK’s tallest building. She’s also the author of Nuts & Bolts, a book which explores the history of seven tiny but fundamental inventions th ...  Show more