Chronicle of Higher Education: Eight years ago, the American University of Beirut made sustainability a key part of its 20-year master plan. Since the plan was formulated, the campus in the Lebanese capital has implemented a host of energy- and resource-saving measures, including water recycling. University administrators estimate they’ll save $350 000 a year on their energy and water bills.
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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