The Secret Invention That Changed World War 2

Get Nebula for 50% off with my link: https://go.nebula.tv/realengineering

Watch this video ad free on Nebula: https://nebula.tv/videos/realengineering-the-secret-invention-that-changed-ww2

Links to everything I do:
https://beacons.ai/brianmcmanus

Get your Real Engineering shirts at: https://standard.tv/collections/real-engineering

References:
[1] https://www.history.navy.mil/research/library/online-reading-room/title-list-alphabetically/r/radio-protryximty-vt-fuzes.html
[2]https://maritime.org/doc/vtfuze/index.php
[3] https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6443717
[4] https://nvlpubs.nist.gov/nistpubs/jres/37/jresv37n1p1_A1b.pdf

Select imagery/video supplied by Getty Images
Thank you to AP Archive for access to their archival footage.

Music by Epidemic Sound: http://epidemicsound.com/creator

Thank you to my patreon supporters: Abdullah Alotaibi, Adam Flohr, Henning Basma, Hank Green, William Leu, Tristan Edwards, Ian Dundore, John & Becki Johnston. Nevin Spoljaric, Jason Clark, Thomas Barth, Johnny MacDonald, Stephen Foland, Alfred Holzheu, Abdulrahman Abdulaziz Binghaith, Brent Higgins, Dexter Appleberry, Alex Pavek, Marko Hirsch, Mikkel Johansen, Hibiyi Mori. Viktor Józsa, Ron Hochsprung