News Blaze: U.S. Department of Energy Assistant Secretary for Nuclear Energy Dennis Spurgeon announced the appointment of Dr. Paul Lisowski as Deputy Director of Advanced Nuclear Energy Systems. As Deputy Director, Dr. Lisowski will lead the day-to-day operations of the Department’s Global Nuclear Energy Partnership, a key element of the President’s Advanced Energy Initiative.
The finding that the Saturnian moon may host layers of icy slush instead of a global ocean could change how planetary scientists think about other icy moons as well.
Modeling the shapes of tree branches, neurons, and blood vessels is a thorny problem, but researchers have just discovered that much of the math has already been done.
January 29, 2026 12:52 PM
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