Popular writing

Can Trump just declare nuclear secrets unclassified?Lawfare (18 August 2022).

The Nuclear Dilemma: Deterrence Works, Up to a Point,” Engelberg Ideas (7 June 2022).

Low-Yield Nukes Are Still Dangerously Destructive,” Outrider (25 May 2022).

An Unearthly Spectacle: The Untold Story of the World’s Biggest Bomb,” Bulletin of the Atomic Scientists (29 October 2021).

Counting the Dead at Hiroshima and Nagasaki,” Bulletin of the Atomic Scientists (4 August 2020).

Did the U.S. plan to drop more than two atomic bombs on Japan?National Geographic History (4 August 2020).

What We Lost When We Lost Bert the Turtle,” Harper’s Magazine (December 2017).

Remembering the Chicago Pile,” New Yorker (2 December 2017).

Remembering Laika, Space Dog and Soviet Hero,” New Yorker (3 November 2017).

Building an H-Bomb in Plain Sight,” The Atlantic (5 September 2017).

The Virtues of Nuclear Ignorance,” New Yorker (20 September 2016).

America at the Atomic Crossroads,” New Yorker (25 July 2016).

What Presidents Talk About When They Talk About Hiroshima,” New Yorker (27 May 2016).

The Battles of Chernobyl,” New Yorker (26 April 2016).

The Demon Core and the Strange Death of Louis Slotin,” New Yorker (21 May 2016).

A Hydrogen Bomb by Any Other Name,” New Yorker (8 January 2016).

Nagasaki: The Last Bomb,” New Yorker (7 August 2015).

What Options Were There For The United States Regarding the Atomic Bomb in 1945?,” Aeon Ideas (31 July 2015).

The First Light of Trinity,New Yorker (16 July 2015).

Interactive Map Shows Impact of WWII Firebombing of Japan, If It Had Happened on U.S. Soil,” Slate: The Vault (13 March 2014).

Bomb Appétit!” Lucky Peach no. 6 (Winter 2013), 144.

We Don’t Need Another Manhattan Project,” Public Interest Report (Federation of American Scientists) 66, no. 4 (Fall 2013).