https://www.redriverradio.org/tags/glass Glass en Copyright Tue, 27 Nov 2018 13:45:00 GMT https://www.redriverradio.org/commentary/2018-11-27/history-matters-glass Airs Tuesday, November 27, 2018, at 7:45 a.m. Commentator Gary Joiner discusses the history of one of our most common man made materials.History Matters… Tue, 27 Nov 2018 13:45:00 GMT https://www.redriverradio.org/commentary/2018-11-27/history-matters-glass Gary Joiner, Ph.D. https://www.redriverradio.org/commentary/2016-11-29/history-matters-glass Airs Tuesday, November 29, at 7:45 a.m. Commentator Gary Joiner discusses the history of one of our most common man made materials.History Matters is made… Tue, 29 Nov 2016 18:21:21 GMT https://www.redriverradio.org/commentary/2016-11-29/history-matters-glass Gary Joiner, Ph.D.