Wired: A federal grant gives a hospitalized child use of a pair of robots that help him keep up in school. One robot controlled by the kid from his hospital bed is in the classroom, representing the student; the other is in the hospital room displaying a live webcast of the class.
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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