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wellerstein's profile
Alex Wellerstein
Alex Wellerstein
Alex Wellerstein
Verified account
@wellerstein

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Alex WellersteinVerified account

@wellerstein

Historian of science, secrecy, and nuclear weapons. Professor of STS at @FollowStevens. UC Berkeley alum with a Harvard PhD. NUKEMAP creator. Coder and web dev.

Hoboken, NJ / NYC
blog.nuclearsecrecy.com
Joined September 2011

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    Alex Wellerstein‏Verified account @wellerstein 16 Jul 2015
    • Report Tweet

    70 years ago exactly — 5:30am, New Mexico: the Trinity test explodes. "Now we're all sons of bitches."pic.twitter.com/qAPOcLf7Yg

    4:30 AM - 16 Jul 2015
    • 129 Retweets
    • 72 Likes
    • drxzcl a̶r̶e̶i̶n̶o̶ Rob Hanson Brian M. Watson 🌈🏳️‍🌈 ฿it @nalyst Ricky Campopiano His Imperial Majesty the High and Mighty SpaceSjut Hillbilly Nerd Talk Psychonaut
    11 replies 129 retweets 72 likes
      1. New conversation
      2. ⌘ Ángel Domínguez‏ @angeldominguez 16 Jul 2015
        • Report Tweet
        Replying to @wellerstein

        @wellerstein is that an actual photograph of the test?

        1 reply 0 retweets 1 like
      3. Alex Wellerstein‏Verified account @wellerstein 16 Jul 2015
        • Report Tweet
        Replying to @angeldominguez

        @angeldominguez It is — http://atomlandonmars.com/trinity-burned.html …

        1 reply 2 retweets 2 likes
      4. ⌘ Ángel Domínguez‏ @angeldominguez 16 Jul 2015
        • Report Tweet
        Replying to @wellerstein

        @wellerstein it always amazes me that they were able to sync the cameras to the explosion.

        1 reply 0 retweets 0 likes
      5. Alex Wellerstein‏Verified account @wellerstein 16 Jul 2015
        • Report Tweet
        Replying to @angeldominguez

        @angeldominguez They had over 50 cameras in place, some that could photograph at 10,000 frames per second. They worked hard for that shot!

        0 replies 0 retweets 0 likes
      6. End of conversation
      1. New conversation
      2. Jim Carrier‏ @Jim_Carrier 16 Jul 2015
        • Report Tweet
        Replying to @wellerstein

        @wellerstein Thanks Alex. Noticed in your 3/30/12 post on Trinity images, you typed July 14. thanks for your work.

        1 reply 0 retweets 0 likes
      3. Alex Wellerstein‏Verified account @wellerstein 16 Jul 2015
        • Report Tweet
        Replying to @Jim_Carrier

        @Jim_Carrier Good catch of an old typo! Thanks

        0 replies 0 retweets 0 likes
      4. End of conversation
      1. New conversation
      2. Private Joker‏ @pfc_joker 16 Jul 2015
        • Report Tweet
        Replying to @wellerstein

        @wellerstein On the Trinity anniversary, a question that has puzzled me for some time now.

        1 reply 0 retweets 0 likes
      3. Private Joker‏ @pfc_joker 16 Jul 2015
        • Report Tweet
        Replying to @pfc_joker

        @wellerstein AFAIK the original yield estimate had been 18.6 kt. Later it was updated to 21 kt. Is that true?

        1 reply 0 retweets 0 likes
      4. Private Joker‏ @pfc_joker 16 Jul 2015
        • Report Tweet
        Replying to @pfc_joker

        @wellerstein Would be interesting to know 1) when they changed the estimate 2) when the exact value of yield was published for the 1st time

        7 replies 0 retweets 0 likes
      5. Alex Wellerstein‏Verified account @wellerstein 16 Jul 2015
        • Report Tweet
        Replying to @pfc_joker

        @pfc_joker They hadn't finalized how to calculate yields at that point, e.g. blast yield, radiochemical yield, thermal yield, all different

        0 replies 0 retweets 0 likes
      6. End of conversation
      1. hypervista‏ @hypervista 16 Jul 2015
        • Report Tweet
        Replying to @wellerstein

        @wellerstein @thegrugq To think, they transported the fissionable material from Los Alamos to Trinity in the backseat of a car! #UFB

        0 replies 0 retweets 1 like
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      1. nuwishas_tail, Josh‏ @nuwishas_tail 16 Jul 2015
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        Replying to @wellerstein

        @wellerstein @sophistifunk doing a post on @apocalypseequip tomorrow on it. Global turning point ...

        0 replies 0 retweets 0 likes
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      1. hypervista‏ @hypervista 16 Jul 2015
        • Report Tweet
        Replying to @wellerstein

        @wellerstein @thegrugq For those interested, *this is the best book I've read on the Manhattan Project: -> http://www.amazon.com/The-Making-Atomic-Bomb-Anniversary/dp/1451677618 …

        0 replies 0 retweets 0 likes
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      1. Ash Jogalekar‏ @curiouswavefn 16 Jul 2015
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        Replying to @wellerstein

        @wellerstein "It worked."

        0 replies 0 retweets 0 likes
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      1. Jim Wojno‏ @jim_wojno 16 Jul 2015
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        Replying to @wellerstein

        @wellerstein @thegrugq - I am become death the destroyer of worlds....

        0 replies 0 retweets 0 likes
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      1. Mr Kellie Strøm‏ @kelliestrom 16 Jul 2015
        • Report Tweet
        Replying to @wellerstein

        Trinity – via @wellerstein – http://atomlandonmars.com/trinity-burned.html … –pic.twitter.com/uPNBzZ22pC

        0 replies 0 retweets 0 likes
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      1. Barb Dignan‏ @barbdignan 16 Jul 2015
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        Replying to @wellerstein

        @wellerstein @LByock Sons of bitches who saved many, many lives by cutting short the war. #Heroes

        0 replies 0 retweets 0 likes
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      1. robertsmoe‏ @robertsmoe1 16 Jul 2015
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        Replying to @wellerstein

        @wellerstein happy birthday to the atomic age

        0 replies 0 retweets 0 likes
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