Science & Technology

November 30, 2016
Largest clinical trial in seven years to test the efficacy of an HIV vaccine is kicking off in South Africa
By Ryan Cross
December 5, 2016
In seeking to understand how people rate risks, psychologists break the big question down into many small ones
December 1, 2016
Detecting meat freshness could reduce food waste and prevent food-borne illness
December 5, 2016
Easily made antireflective coatings for flexible surfaces
December 5, 2016
Lewis acidic perfluoroalkylphosphinates prove to be inexpensive, stable catalysts for a range of industrial organic reactions
December 5, 2016
Substitute for polyethylene glycol enhances performance of existing immune-hindered drugs
December 5, 2016
Researchers track down biosynthetic genes responsible for the unpalatable flavors and how human domestication eliminated them

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