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2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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The spark of the Super: Teller–Ulam and the birth of the H-bomb—rivalry, credit, and legacy at 75 years
In early 1951, Los Alamos scientists Edward Teller and Stanislaw Ulam devised a breakthrough that would lead to the hydrogen bomb [1]. Their design gave the United States an initial advantage in the Cold War, though comparable progress was soon achieved independently in the Soviet Union and the United Kingdom.
2023 ANS Student Conference Speaker
Katie Mummah (she/her) is PhD student in Nuclear Engineering and Engineering Physics at the University of Wisconsin-Madison and a graduate research assistant at Los Alamos National Laboratory. Her research expands the capability of nuclear fuel cycle simulators to conduct safeguards analyses, and she is a DOE/NNSA Nuclear Nonproliferation & International Safeguards Graduate Fellow.
Katie has graduate certificates in Science Communication and Energy Analysis & Policy and is known online by her Twitter handle, @nuclearkatie. On Twitter, she shares information about the nuclear fuel cycle, nuclear history, and how to integrate the science of science communication into the public dialogue about nuclear energy.
Last modified March 15, 2023, 4:42pm EDT