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Health & MedicineGood news for people with clotting disorder
Several experimental drugs show promise against the bleeding disorder known as immune thrombocytopenic purpura.
By Nathan Seppa -
TechA backpack with a suspension system
A new backpack design that uses elastic cords to minimize the pack's vertical motion could lessen bodily strain on wearers and reduce the effort required to carry a load.
By Ben Harder -
EarthYes, it’s asbestos
Federal mineralogists have corroborated earlier evidence that Sierra-foothills communities around Sacramento, Calif., are built atop soils naturally laced with asbestos.
By Janet Raloff -
19778
Morse code “fist” analysis can easily be defeated by a software buffer that conforms the intervals between all types of strokes.