NPR: The world’s biggest and fastest sailboats competing through the globe-circling “Volvo Ocean Race” are 30 percent faster this year compared to earlier race competitors says NPR. The reason is an important change in the keel design, which is under the boat and keeps it from tipping over when there is wind in the sail. What’s new is that the keels can swivel from side to side. This allows for a greater stabilization of the boats as the crews let more wind into the sails. Further information about the research and development of the racing boats can be found at Volvo Ocean Race.
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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