Here is some news from recent research in neuroscience that, I think, is relevant for FAS’s mission to prevent global catastrophes. Psychologists Dacher Keltner of the University of California, Berkeley, and Jonathan Haidt of New York University, have argued that feelings of awe can motivate people to work cooperatively to improve the collective good.1Awe can […]
For decades, scientists have had reasonable freedom and control over their research and experiments and able to publish and share their work without much inconvenience. The freedom of creativity in the field of science is much like that of an artist – often fueled by an inspiration from other sources, a passion for a unique […]
Editor’s note: The following is a compilation of letters by Dr. William Higinbotham, a nuclear physicist who worked on the first nuclear bomb and served as the first chairman of FAS. His daughter, Julie Schletter, assembled these accounts of Higinbotham’s distinguished career. Thank you for this opportunity to share with you my father’s firsthand accounts […]
Nuclear forensics is playing an increasing role in the conceptualization of U.S. deterrence strategy, formally integrated into policy in the 2006 National Strategy on Combatting Terrorism (NSCT). This policy linked terrorist groups and state sponsors in terms of retaliation, and called for the development of “rapid identification of the source and perpetrator of an attack,” […]
Mind the Empathy Gap by Charles D. Ferguson The Risk of Nuclear Winter by Seth Baum Since the early 1980s, the world has known that a large nuclear war could cause severe global environmental effects, including dramatic cooling of surface temperatures, declines in precipitation, and increased ultraviolet radiation. How severe would those consequences be? And […]
The United States and other countries with nuclear navies have benefited from having nuclear-powered warships. But do the continued benefits depend on indefinite use of highly enriched uranium (HEU)—which can be made into nuclear weapons—as naval nuclear fuel? With budgetary constraints bearing down on the U.S. Department of Defense, the Naval Nuclear Propulsion Program is […]
“To destroy the other, you have to destroy part of yourself. To deter the other, you have to deter yourself,” according to a Chinese nuclear strategy expert. During the week of February 9th, I had the privilege to travel to China where I heard this statement during the Ninth China-U.S. Dialogue on Strategic Nuclear Dynamics […]
Republican gains in the 2014 midterm elections have refocused attention on a number of policy areas–including nuclear waste storage. Although President Obama has consistently championed nuclear power by providing federal loan guarantees for new reactors and placing nuclear power among the “clean energy” sources targeted for an 80 percent share of the nation’s electricity production […]
I began my professional life by obtaining degrees in physics and entering a conventional academic career in teaching and astronomical research, but I had always been curious about the physics of the Manhattan Project and its role in ending World War II. With grants, publications and tenure established, I began to indulge this interest as […]
Nuclear power plants are large, complex, and expensive facilities. They provide approximately 19 percent of U.S. electricity power supply,1 and in the process consume enormous quantities of water. However, a class of very small particles may be gearing up to lend a helping hand in making power plants more efficient and less costly to operate. This […]
The making of the Manhattan Project National Historical Park took more than five times as long as the making of the atomic bomb itself (1942 to 1945). Fifteen years after the first efforts to preserve some of the Manhattan Project properties at Los Alamos, New Mexico, in 1999, Congress enacted the Manhattan Project National Historical […]
Seeking China-U.S. Strategic Nuclear Stability by Charles D. Ferguson Can NFU be demonstrated? Some analysts have argued that China in its practice of keeping warheads de-mated or unattached from the missile delivery systems has in effect placed itself in a second strike posture. But the worry from the American side is that such a posture […]