MINERvA is announcing the results of a precision nucleon measurement on Wednesday, Feb. 1. The colloquium will be delivered by Tejin Cai. While a student at the University of Rochester, Cai’s thesis work with advisor Kevin McFarland laid the foundations for the publication in Nature from the MINERvA collaboration. Deborah Harris, MINERvA co-spokesperson, describes the result: “This measurement involves antineutrinos scattering off free protons to produce neutrons. This is a new technique that hasn’t been done before: in the past…