A recent "TPT" call for papers asks for "more research … about how to tear down and/or overcome the barriers to success that the world, and science, and academia, and the culture of physics put in the way of those who are not white and male." Women make up only 20% of bachelor's degree recipients in physics. Hispanic people…

There is a significant clustering of African-American physics faculty members at Historically Black Colleges and Universities (HBCUs). Almost half (47%) of African-American physics faculty members are employed by physics departments at HBCUs. Physics departments at 30 HBCUs award degrees in physics; this accounts for about 4% (30 out of 746) of…

Women of color are deeply underrepresented in physics. Between 2002 and 2012, only 1% of graduating physics majors were Black women and another 1% were Latinas; only 61 American Indian women total completed degrees in physics in those years (out of 48,000 physics majors). This isolation can lead to additional obstacles that women of color majoring…