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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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    1. Vipin Narang‏ @NarangVipin 22 Sep 2017
      • Report Tweet

      Vipin Narang Retweeted Alex Wellerstein

      Discrimination prob: how will the US know whether the next HS-12 or HS-14 test is/isn't carrying a live nuclear warhead? Miscalc risks high.https://twitter.com/wellerstein/status/911207196469399552 …

      Vipin Narang added,

      Alex WellersteinVerified account @wellerstein
      Testing a live nuclear warhead on an actual ballistic missile is risky from many perspectives, which is why US only did it once in Cold War.
      Show this thread
      9 replies 69 retweets 74 likes
    2. Alex Wellerstein‏Verified account @wellerstein 22 Sep 2017
      • Report Tweet
      Replying to @NarangVipin

      Agreed. Dangerous brinksmanship by two irresponsible politicians, working themselves into corners with their rhetoric.

      2 replies 4 retweets 14 likes
    3. Alex Wellerstein‏Verified account @wellerstein 22 Sep 2017
      • Report Tweet
      Replying to @wellerstein @NarangVipin

      Deescalation still possible. But at least one side (ideally both) would have to participate. Will either? And if not — where does it lead?

      1 reply 3 retweets 9 likes
    4. Vipin Narang‏ @NarangVipin 22 Sep 2017
      • Report Tweet
      Replying to @wellerstein

      Unrelated question: assuming a 150kT atmospheric test, at various altitude bursts, what radii are civilian aircraft electronics at risk?

      3 replies 6 retweets 10 likes
    5. Alex Wellerstein‏Verified account @wellerstein 22 Sep 2017
      • Report Tweet
      Replying to @NarangVipin

      No clue. I have a basic model that can work for low-altitude EMP effects, but I don't know what signal strength would damage an airplane.

      2 replies 3 retweets 7 likes
      Alex Wellerstein‏Verified account @wellerstein 22 Sep 2017
      • Report Tweet
      Replying to @wellerstein @NarangVipin

      US airplanes seem to be designed (per EMP Report) to have some resilience from EMP & EMP-like effects, for what it is worth.

      6:45 AM - 22 Sep 2017
      • 2 Retweets
      • 5 Likes
      • Paul Marr Federelis Vipin Narang Dazy Jane
      2 replies 2 retweets 5 likes
        1. Halvor Kippe‏ @halvorkippe 22 Sep 2017
          • Report Tweet
          Replying to @wellerstein @NarangVipin

          Perhaps look for lightning protection requirements?

          0 replies 0 retweets 1 like
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        1. GrinningPariah‏ @Grinning_Pariah 22 Sep 2017
          • Report Tweet
          Replying to @wellerstein @NarangVipin

          I know it's not the appropriate time I know there's bigger problems... But shit, they could let me use my phone during take off and landing.

          0 replies 0 retweets 0 likes
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