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How Was the First Nuclear Reactor Developed? (Chicago Pile 1) 

Loren Klein
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On 02 December 1942, the world changed forever when 50 scientists with several Nobel Prizes among them stood on a balcony over a cold and damp squash court inside an abandoned football stadium and watched the instruments record the first sustained nuclear chain reaction. The atomic age was born, and in less than three years from the experiment at the University of Chicago that generated less than a Watt of electricity, the first atomic bomb exploded over Hiroshima, Japan, devastating the city.
In this video, we will look at the background and development of the Chicago Pile-1, the first nuclear reactor in history, including the roles played by Enrico Fermi and Leo Szilard, and even a cameo by Albert Einstein. Finally, we'll visit the location of the reactor's final resting place that you can visit in a Chicago nature preserve.

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22 дек 2021

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Комментарии : 48   
@tensor131
@tensor131 11 месяцев назад
this is very good. I found it after searching for pile-1 ... this is the result of listening to the BBC world service podcast - THE BOMB - which I thoroughly recommend to anyone interested in this critical time in history.
@bradmetcalf5333
@bradmetcalf5333 2 года назад
Good video. Thanks for the upload. I'm always excited to see your videos hit.
@aitorinarra
@aitorinarra 2 года назад
Great history review, thank you
@isaiahoconnor8236
@isaiahoconnor8236 Год назад
Nicely presented you earned a sub :)
@JewelsoftheTrade
@JewelsoftheTrade 8 месяцев назад
Excellent video! Thank you for the thorough explanation
@bigmack2141
@bigmack2141 10 месяцев назад
Fabulous presentation, we need more clear concise presenters like this young man.
@kumagatz
@kumagatz 11 месяцев назад
A great video. What about Heisenberg's nuclear reactor L-IV? It may not achieved reaction before it was destroyed. Was it not built before the Allies reactor.
@randallmckinney5152
@randallmckinney5152 Год назад
Well done
@zsszeli
@zsszeli 8 месяцев назад
Leo Szilárd’s name pronounced “Leo See - Lard” (sē - lärd).
@min-yishen9324
@min-yishen9324 10 месяцев назад
This used to be my office view :)
@jamesmccarthy3823
@jamesmccarthy3823 8 месяцев назад
How do you get “Zilly-ard” out of Szilard? Just curious.
@kruksog
@kruksog 6 месяцев назад
ROZE-uh-Velt, not ROOS-uh-Velt. I generally don't care about pronunciation variance, but when it's a name and my grandfather was alive when the person was, I'm a bit more of a stickler. Great video, thanks for making and sharing it.
@annoyingcommentator1582
@annoyingcommentator1582 10 месяцев назад
1:02 but people had sharper hats. That's something to consider.
@Hazztech
@Hazztech 9 месяцев назад
You're about to get hit by the RU-vid algorithm
@edp2260
@edp2260 8 месяцев назад
CP-2 & CP-3 were decommissioned in the mid 1950s.
@davecrook8355
@davecrook8355 8 месяцев назад
Nice summary but for repeated mispronunciation of Leo Szilard's name (2 syllables, not 3) and nuclear, not nuculer.
@janoycresva276
@janoycresva276 2 месяца назад
NUCLEAR!!! There’s no second u in nuclear
@ShaneFlett
@ShaneFlett 3 месяца назад
Its called "al looong", not 'allung'. along.
@chepol88
@chepol88 10 месяцев назад
The word ”nuclear” is pronounced “new-clear”, not “new-cular”
@darrellskinner5263
@darrellskinner5263 9 месяцев назад
Yes! Everyone needs to stop saying NUKULAR 🤨
@coronalight77
@coronalight77 5 месяцев назад
People like you are why aliens won't talk to us. Cluless.
@docastrov9013
@docastrov9013 4 месяца назад
New-clee-ur
@100c0c
@100c0c 3 месяца назад
Language changes
@TheAlison1456
@TheAlison1456 10 месяцев назад
how tf have I not heard of this before 0:55 the rise of communism too
@yeahitskimmel
@yeahitskimmel 11 месяцев назад
Really wanted to learn about this but couldn't make it through more than a dozen "Nuke-you-ler" and gave up
@chepol88
@chepol88 10 месяцев назад
Yeah, I left a similar comment. I’ve always wondered why someone would pronounce “nuclear” as you say. I recommended he try “new-clear”
@jamesmccarthy3823
@jamesmccarthy3823 8 месяцев назад
@@chepol88 “new-clear” looks like it would be two syllables-also incorrect. Try NEW-Clee-ur.
@GordonKindlmann
@GordonKindlmann 2 года назад
Regenstein (hard g) library, not Regenberg (soft g)
@yeahitskimmel
@yeahitskimmel 11 месяцев назад
Bro that matters 1% compared to Nuke-u-lar
@jamesmccarthy3823
@jamesmccarthy3823 8 месяцев назад
I swear, people who make RU-vid videos deliberately mispronounce words to get more comments.
@n1k0n_
@n1k0n_ Год назад
It's pronounced "seh-lard"
@yeahitskimmel
@yeahitskimmel 11 месяцев назад
You actually notice and point that out but not "Nuke-u-lar" over and over?
@sbkarajan
@sbkarajan Год назад
First controlled reaction seems to have been a BS, or a failure, or both... 0.5 W? LOL!
@sbkarajan
@sbkarajan Год назад
How did Enrico Fermi enrich his uranium if at all? I understand that the natural uranium, 99.3% U 238 doesn't fission?
@Lucas_Simoni
@Lucas_Simoni Год назад
It was just a proof of concept lol. But the idea was there, their first prototype had parts made of fucking wood, and there was a dude literally handling a rod with his hands, it was probably just a wood stick as well. And I'm not even sure how much radiation they were exposed.
@alexing86
@alexing86 10 месяцев назад
@@sbkarajan He didn't, they used natural uranium. That is why the power generated compared to te size of te reactor is ridiculous
@sbkarajan
@sbkarajan 10 месяцев назад
@@alexing86 Have you read Szilard Petition? Please do, note the date it was written, how they describe themselves (working in the field of atomic power? LOL), and tell me if the US actually built the atom bomb. Oh, and trace when the Manhattan Project really started. The Lab buildings did not complete until Nov 1943. And then compare Trinity bomb and Fatman bomb. And the demon core. They are the same production bombs from Germany.
@BowlOfRed
@BowlOfRed 12 дней назад
Criticality is possible at concentrations below naturally occurring. It just takes more fuel and more moderators.
@jameskaufmann765
@jameskaufmann765 2 года назад
I wanted to learn about this but someone involved in creating the video edited out most all of the breaths between phrases its like trying a paragraph that has no punctuation and it drives me crazy so unmusical and unhuman so I'm going to look for somewhere else to learn about the Chicago Pile experiments next time please leave the natural time and space of breath between phrases if you don't see how it could be important maybe you could compare it to all of the space in an atom.
@jamesmccarthy3823
@jamesmccarthy3823 8 месяцев назад
I see what you did there. LOL!
@jameskaufmann765
@jameskaufmann765 8 месяцев назад
At least someone did. :)@@jamesmccarthy3823
@robertleasure8861
@robertleasure8861 Год назад
Nuclear not nucular.
@yeahitskimmel
@yeahitskimmel 11 месяцев назад
No biggie not like it's the whole topic he's supposed to be educating us on
@olenilsen4660
@olenilsen4660 11 месяцев назад
I really like the story and the video, except it really puts me off when the presenter repeatedly calls everything New-kular instead of Nuclear! I´m having a hard time following a "scientist" that doesn´t even know the proper terminology!
@yeahitskimmel
@yeahitskimmel 11 месяцев назад
Yes thank you!!! Nuke-u-lar is like a huge intelligence red flag for me and tough to take an informative present serious after. Maybe if it's mentioned once offhand in an unrelated video but if it's your subject you should prob learn New-Clear
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