Explore stories by subject area
Curated story series
Editor's picks
Oct. 10, 2025
Self-heating, healing and bendable concrete installed at MSU
Oct. 15, 2025
A once-in-a-generation discovery is transforming a Michigan dairy farm
< Browse Stories By
Jan. 11, 2019
John Hoffman, engineering research director, died Jan. 6. Hoffman joined the staff in 1955 and retired in 1981.