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wellerstein's profile
Alex Wellerstein
Alex Wellerstein
Alex Wellerstein
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@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 17 Feb 2013
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    Replying to @DavidGrann

    @DavidGrann Coincidentally, 500 kilotons is about the max size you can make a pure fission bomb. It's a lot of bang.

    6:56 AM - 17 Feb 2013
    • 1 Like
    • David Grann
    0 replies 0 retweets 1 like

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