At 85, Mr. Rare Earth Is Retiring
Breaking Energy 2016-02-23
Summary:
We first talked to Dr. Gschneider back in 2013 for one of our “10 Questions with a Scientist” blogs. Today he looks back at over 60 years of studying rare earth metals. Dwight Eisenhower was serving his first term in the White House when Karl A. Gschneidner Jr. began work on his Ph.D. at Iowa