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John Krzyzaniak

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John Krzyzaniak is a research analyst at the International Institute for Strategic Studies and a member of the Center for Strategic and International Studies’ Nuclear Scholars Initiative class of 2021. Before that, he was an associate editor at the Bulletin of the Atomic Scientists. He holds a master’s degree in international affairs from the Georgia Institute of Technology.


Articles by John Krzyzaniak

Deval Patrick speaking in Denver in 2008.

Deval Patrick: the latest presidential candidate to be uninformed on nuclear weapons

By John Krzyzaniak | Analysis, Nuclear Weapons
Members of the press visit the Arak reactor.

Members of US Congress refuse to benefit from the Iran nuclear deal

By John Krzyzaniak | Nuclear Risk, Opinion
Yucca Mountain facility

Argonne scientists say they’ve developed a better way to deal with nuclear waste—thanks to 3-D printers

By John Krzyzaniak | Analysis, Nuclear Energy
trump opposite views on Iran and north korea missiles

North Korean ballistic missile tests are very standard. Say WHAT?

By Thomas Gaulkin, John Krzyzaniak | Nuclear Risk, Nuclear Weapons, Say What?
Iranian President Hassan Rouhani and Foreign Minister Javad Zarif.

New poll: Iranians are souring on the nuclear deal and don’t want a new one

By John Krzyzaniak | Nuclear Risk, What We’re Reading
Erdogan and Trump shake hands

Getting the nukes out of Turkey: A how-to guide

By John Krzyzaniak | Nuclear Risk, What We’re Reading
Commemorative cloth for the 50th anniversary of the Ghana Atomic Energy Commission

Interview: Nuclear research and the quest for scientific equity in Ghana

By Abena Dove Osseo-Asare, John Krzyzaniak | Interviews, Nuclear Risk
INF inspection of Pershing II missiles

Scientists have a new technique for verifying a dismantled nuke

By John Krzyzaniak | Nuclear Weapons, What We’re Reading
Vela Double Flash Signal

Double Flash: Forty years ago, the Carter administration covered up a presumed Israeli nuclear test

By John Krzyzaniak | Nuclear Weapons, What We’re Reading
A sampling of front pages from newspapers in Shiraz on Wednesday, September 11, 2019.

The Abadeh site: What Iranians are saying about Netanyahu’s revelations

By John Krzyzaniak | Nuclear Risk, What We’re Reading
Screenshots showing the two-dimensional, three-dimensional, and virtual reality versions of NUKEMAP.

Interview with Alex Wellerstein on NUKEMAP VR

By Alex Wellerstein, John Krzyzaniak | Interviews, Nuclear Weapons
New START support by state

The American public supports New START. Will the Trump administration?

By John Krzyzaniak | Nuclear Weapons, What We’re Reading