172 Items

from left, Kim Budil, director of Lawrence Livermore National Laboratory, National Nuclear Security Administration director Jill Hruby, Secretary of Energy Jennifer Granholm, Arati Prabhakar, the president's science adviser, and National Nuclear Security Administration Deputy Administrator for Defense Programs Marvin Adams

AP Photo/J. Scott Applewhite

Analysis & Opinions - Belfer Center for Science and International Affairs, Harvard Kennedy School

Fusion Breakthroughs in Context: Professors Holdren and Bunn Reflect on Fusion Ignition Announcement

| Dec. 14, 2022

The Belfer Center Communications Team reached out to policy experts John P. Holdren and Matthew Bunn to reflect on the recent achievement of fusion ignition at the Lawrence Livermore National Laboratory. 

Deputy Secretary of Defense Ashton B. Carter speaks at the 3rd Annual ARPA-E Energy Innovation Summit

DoD/Erin A. Kirk-Cuomo

Analysis & Opinions - The Hill

Our National Experiment in R&D for Clean Energy Just Turned 10

The authors recount the history of ARPA-E and describe how it has supported clean energy innovation in the United States. They argue that ARPA-E needs two things in the short term in order to increase its chances of success in the long term: resources and a leader who can channel the country's top science and engineering talent toward particularly tough technical challenges.

The Chernobyl nuclear power plant sarcophagus (Petr Pavlicek/IAEA via Wikimedia).

Petr Pavlicek/IAEA via Wikimedia

Analysis & Opinions - The Washington Post

Chernobyl’s Effects Go Far Beyond What You’re Seeing on HBO. It Shook Up Geopolitics for Years.

| July 15, 2019

Chernobyl’s effects went well beyond radiation, rippling through the social and political fabric of a deteriorating society. Chernobyl helped to bring down the Soviet Union and constrained independent Ukraine’s nuclear options. It still reverberates today on the front lines of the war in eastern Ukraine and in Moscow’s denials that it is involved in undermining Ukraine’s territorial integrity.

Monument for victims of Chernobyl in front of covef

AP Photo/Efrem Lukatsky

Analysis & Opinions - Belfer Center for Science and International Affairs, Harvard Kennedy School

Thirty-three Years Since the Catastrophe at Chernobyl: A Universal Lesson for the Global Nuclear Power Industry

| Apr. 25, 2019

The world will soberly commemorate the 33rd anniversary of the Chernobyl nuclear power plant catastrophic accident on Friday, April 26, 2019.  Some may wonder why bother with a gone-by historical event that happened in a distant land — a country that no longer exists — the former Soviet Union (now Ukraine).  On the contrary, Chernobyl and its legacy, with its specters of lingering human toll, radiation contamination, and the massive new shelter ("New Safe Confinement") installed over the old sarcophagus encasing the reactor, will be with us for a long time.

Three Mile Island nuclear power plant

cdc.gov/phil

Analysis & Opinions - Belfer Center for Science and International Affairs, Harvard Kennedy School

How to Deal with Increasingly Complex Safety-Critical Technologies

| Mar. 28, 2019

The authors analyze the 1979 Three Mile Island nuclear accident and the recent back-to-back crashes of two Boeing 737 Max jets and make policy recommendations for the regulation of increasingly complex technologies.

Blue LED Christmas lamps and reflection on wall

Creative Commons/Alexofdodd

Analysis & Opinions - MRS Bulletin Energy Quarterly

Engineering Research: An Underinvested-in Weak Link in the Energy Innovation Ecosystem

| Dec. 08, 2017

"Engineering research, the exploration of new tools and technologies for manipulating and observing our world, has long been vital to humanity. The invention of the blue LED...is just one recent example—one that, along with many others such as the light bulb, the steam engine, and solar photovoltaics, is transforming humanity's relationship with energy. Perhaps most importantly, engineering research does not follow from (and the blue LED even contradicted!) the scientific understanding of the time. Engineering research has a way of surprising us, most notably when it provides new windows into nature."

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Analysis & Opinions - The Nautilus Institute

China's Nuclear Spent Fuel Management and Nuclear Security Issues

| Nov. 10, 2017

In this essay, Hui Zhang reviews the status of spent fuel storage in China.  He suggest that China should take steps to improve physical protection, reduce insider threats, promote a nuclear security culture, and improve nuclear cyber security. He also recommends China, South Korea, and Japans’ nuclear security training centers should cooperate and exchange best practices on insider threat reduction, contingency plans for emergency response, and discuss regional cooperation for long-term spent fuel storage, including building a regional center of spent fuel storage.

Analysis & Opinions - Bulletin of the Atomic Scientists

Has South Korea Renounced "Nuclear Hedging"?

| June 27, 2017

"While it remains to be seen how the Moon administration's nuclear energy and security policies will materialize, it is too early to conclude that Seoul is renouncing the option of nuclear hedging. Uncertainty over the US commitment to security alliances under President Trump, combined with the election of a South Korean president who is promoting more independent national security, makes it unlikely that South Korea is abandoning the hedging option altogether."