Blue pigment: At the Jan. 10 meeting of Triad, OSU’s faculty and staff club, Mas Subramanian, professor of chemistry, will discuss his lab’s new blue pigment that has drawn interest for sustainability purposes. Triad meets in the MU, room 109A, from noon to 1 p.m. Guests are welcome to attend free of charge and pay $11 if they have lunch. Contact Nick Houtman, 541-737-0783, to save a seat.