by Limin Qiu, Zhejiang University, China Ours is an era in which true masters are exceedingly rare. To be fortunate enough to cross paths with one is a radiant serendipity, an encounter profound enough to illuminate the long years that follow. Over the years, I have read many biographies of …
Tag: Ray Radebaugh
The cryogenics community lost one of its most influential figures with the passing of Ray Radebaugh in February 2026. Over a career spanning more than five decades, Radebaugh helped shape modern cryogenic engineering through pioneering research, devoted mentorship and an unwavering willingness to share knowledge. His work on cryocoolers, …
It is with deep sadness that we share the passing of Ray Radebaugh. Ray was a pioneer, mentor, and friend whose influence on cryogenics spanned more than five decades and touched nearly every corner of our field. Ray’s passion for engineering began early. Growing up in Mishawaka, Indiana, he learned …
Subscribe to Cold Facts Magazine by becoming a CSA Member today!
Cold Facts, an internationally recognized and respected publication, is the magazine of the Cryogenic Society of America. It is published six times a year and delivered to every member of the CSA. It reaches more than 3,000 qualified readers per issue.