ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Latest Magazine Issues
Aug 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
September 2025
Nuclear Technology
Fusion Science and Technology
August 2025
Latest News
Nuclear Dirigo
On April 22, 1959, Rear Admiral George J. King, superintendent of the Maine Maritime Academy, announced that following the completion of the 1960 training cruise, cadets would begin the study of nuclear engineering. Courses at that time included radiation physics, reactor control and instrumentation, reactor theory and engineering, thermodynamics, shielding, core design, reactor maintenance, and nuclear aspects.
2024 International Congress on Advances in Nuclear Power Plants (ICAPP) SPeaker
Senior Fellow
World Resources Institute
Dr. Karl Hausker is a Senior Fellow at the World Resources Institute. He leads analysis and modeling of net-zero emission pathways, and works on range of electricity issues, with a focus on market design. He served as an Expert Reviewer for the IPCC Sixth Assessment Report.
He has worked for three decades in the fields of climate change, energy, and environment in a career that has spanned legislative and executive branches, research institutions, NGOs, and consulting. Before joining WRI, Karl was a Vice President at ICF Consulting from 2007-2013. He previously served as Deputy Assistant Administrator in EPA’s Policy Office, and as Chief Economist for the Senate Energy and Natural Resources Committee. In 1999, he was a Visiting Fellow at the Tata Energy Research Institute in New Delhi.
Karl holds an M.P.P and Ph.D. in Public Policy from University of California, Berkeley, and received his B.A. in Economics from Cornell University.
Last modified April 30, 2024, 8:23am PDT