Modern Marvels
Glass (8x45)
Air date: Dec 01, 2001
Glass may be our most versatile material. It sheathes skyscrapers, contains liquids, aids vision, allows communication at unimaginable speeds, and yet remains a medium for artistic expression. We see how, when man learned that heating certain rocks and minerals together could produce glass, this remarkably transparent yet strong material began working its way into our culture and everyday life.
- Premiered: Nov 1992
- Episodes: 851
- Followers: 75
- Ended
- History
- Sunday at 22