Observer Editor, Free
“Energy Resources Through the Ages: Supply, Demand, and Energy Justice”: U-M Physics Department Saturday Morning Physics.:
Talk by U-M Earth & environmental science professor Adam Simon. Part of a popular series of talks, aimed at general audiences, by U-M scholars. 10:30 a.m., 170 Weiser Hall, 500 Church. Also via livestream at bit.ly/sat-am-physics. Free. 764–4437., . . . . . .