Science: The US Department of Energy (DOE) is reshaping how it makes investments in developing better energy technologies in order to have a more coherent and productive transportation program. The new regime, which will be unveiled in the 2013 budget presented to Congress in February, will also have more resources devoted to electric car development. The reevaluation comes from DOE’s first-ever Quadrennial Technology Review, which calls the current R&D spending allocation “a bit unbalanced,” said DOE undersecretary for science Steven Koonin at a briefing held at the American Association for the Advancement of Science in Washington, DC.
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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