Glass
- Episode aired Dec 1, 2001
- TV-PG
The history of glass from BC times through the innovations of glass blowing to create all types of glass. Also featured are colored glass, eye glasses, microscopes, telescopes, mirrors, ligh... Read allThe history of glass from BC times through the innovations of glass blowing to create all types of glass. Also featured are colored glass, eye glasses, microscopes, telescopes, mirrors, light bulbs, lighthouses, and Corning's development of fiber optic cable.The history of glass from BC times through the innovations of glass blowing to create all types of glass. Also featured are colored glass, eye glasses, microscopes, telescopes, mirrors, light bulbs, lighthouses, and Corning's development of fiber optic cable.