John Tyndall FRS (2 August 1820 - 4 December 1893) was a prominent 19th century physicist. His initial scientific fame arose in the 1850s from his study of diamagnetism. Later he studied thermal radiation, and produced a number of discoveries about processes in the atmosphere. Read more
MSU historian heads international project on 19th century scientist John Tyndall, one of the most influential scientists of the 19th century, would've been better known if his wife hadn't accidentally poisoned him and demanded control of his letters and journals, says Michael Reidy, a Montana State University historian.