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.
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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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May 2026
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2026
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Nuclear Science and Engineering
June 2026
Nuclear Technology
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Latest News
Reimagining nuclear materials for the future of medicine
Nuclear medicine has come a long way since Henri Becquerel first observed the penetrating energy of radioactive materials in 1896. Today, technetium-99m alone is used in more than 40 million diagnostic procedures every year—from cardiovascular imaging and bone scans to cancer detection—making it the undisputed workhorse of nuclear medicine. That single statistic tells you something important: An enormous portion of modern diagnostic medicine rests on a surprisingly narrow foundation, one built around a small number of aging research reactors that were never originally designed for continuous isotope production.
ANS Young Members Group Spotlight on National Labs
July 1, 2020|12:00–1:30PM (1:00–2:30PM EDT)
Available to All Users
Pacific Northwest National Laboratory, on the sunny side of Washington state, has more than 50 years of expertise in nuclear science. While our roots are in the adventurous Pacific Northwest, our research has a worldwide reach. Our scientists and engineers are conducting fundamental and applied research to unlock the mysteries of Earth’s climate, modernize the U.S. electric power grid, and safeguard ports around the world from nuclear smuggling.
We accept great challenges for one purpose: to create a world that is safer, cleaner, more prosperous, and more secure. Diversity is valued in our research missions as well as among our 4,700 staff, who make up a caring, determined, and tireless community.
Panelists will provide an overview of PNNL’s work in national security, energy resiliency, and environmental restoration – especially related to our nuclear R&D portfolio. Flash talks will focus on four fascinating projects: on-line monitoring, materials characterization, radiation detection, and solid phase processing.
Panelists
Moderator