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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 30 Sep 2017
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    Sure, but the dosage matters. Sr-90 levels in 1950s-1960s was from HUNDREDS of atmospheric detonations, many multi-megaton.

    10:19 AM - 30 Sep 2017
    0 replies 0 retweets 0 likes

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