Orlando Sentinel: Science fairs used to be big deals -- competitions that exercised critical-thinking, research and public speaking.It’s also a blast to set off papier-mache volcanoes and grow tiny Sea-Monkeys.But participation in county science fairs has dropped dramatically among Florida high-school students -- ironically, at the same time the state has ordered teachers to focus more intensely on biology, chemistry and other sciences.
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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