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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. Melissa Hanham‏ @mhanham 28 Jul 2017
      • Report Tweet

      Early #DPRK ICBM data: 45 min flight time 3000km apogee 1000km along the ground Those are nice round numbers that will get refined.

      4 replies 47 retweets 30 likes
    2. Alex Wellerstein‏Verified account @wellerstein 28 Jul 2017
      • Report Tweet
      Replying to @mhanham

      Do you & your folk have any guesses/assumptions about the CEP on these new ones? Or any way to guess? @ArmsControlWonk @Joshua_Pollack

      2 replies 0 retweets 1 like
    3. Ankit Panda‏Verified account @nktpnd 28 Jul 2017
      • Report Tweet
      Replying to @wellerstein @mhanham and

      They might make a CEP claim in state media tonight. Let's see.

      2 replies 1 retweet 4 likes
    4. Martin “Doomsday” Pfeiffer (⧖)  🏳️‍🌈‏ @NuclearAnthro 28 Jul 2017
      • Report Tweet
      Replying to @nktpnd @wellerstein and

      OH I HOPE SO! I WOULD BE EVER SO HAPPY! But any credible accuracy for a 1gen ICBM I'm aware of needs >30kt yield.

      3 replies 0 retweets 1 like
    5. Alex Wellerstein‏Verified account @wellerstein 28 Jul 2017
      • Report Tweet
      Replying to @NuclearAnthro @nktpnd and

      It depends what your imagined target is, whether it is small and hard or large and soft — e.g., military base vs. city. 1/2

      2 replies 0 retweets 3 likes
    6. Martin “Doomsday” Pfeiffer (⧖)  🏳️‍🌈‏ @NuclearAnthro 28 Jul 2017
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      Replying to @wellerstein @nktpnd and

      True. a mile off while aiming at NYC woth 30kt would still ruin a lot of days. I guess Cold War damage expectancy thinking isn't best here

      2 replies 0 retweets 2 likes
      Alex Wellerstein‏Verified account @wellerstein 28 Jul 2017
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      Replying to @NuclearAnthro @nktpnd and

      I'm particularly fond of the "shadow" option in MISSILEMAP for showing area probabilities... this is a 5 psi 30kt airburst, 5km CEP DC+NYC.pic.twitter.com/jTpqkAxbVc

      11:22 AM - 28 Jul 2017
      • 3 Retweets
      • 11 Likes
      • 🇬🇧The War Reporter🇬🇧 Mad Hatter Rodrigo Ben Jones 🅢🅘🅝 🅟🅗🅘 Joshua H. Pollack Martin “Doomsday” Pfeiffer (⧖) 🏳️‍🌈 Andrew Facini
      0 replies 3 retweets 11 likes

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