New York Times: Despite Japan’s nuclear troubles following the devastating earthquake and tsunami that struck just weeks ago, South Africa’s government is moving ahead with a new energy plan that includes nuclear power. Currently, South Africa depends heavily on coal, which provides 84% of its electricity. The newly ratified Integrated Resource Plan would wean the nation off coal by building half a dozen new nuclear power plants along South Africa’s coastline and taking advantage of renewable energy sources such as the Sun and wind.
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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