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Health & MedicineCluster Buster: Might a simple sugar derail Huntington’s?
A study in mice with a disease resembling Huntington's shows that a simple sugar impedes the protein aggregation that kills brain cells.
By Nathan Seppa -
PhysicsWet ‘n’ Wild
Scientists have tracked the weirdness of water to microscopic arrangements of molecules and perhaps to the existence of a second, low-temperature form of the familiar substance.
By Peter Weiss -
19372
John Harris is quoted as saying that the absence of opossums is a “curious exception” to the list of current mammals of the Los Angeles Basin preserved in the La Brea tar pits. But the presence of opossums on the West Coast is well documented to be very recent.