Fran Scott learns how glass is made in a factory ... production line that works at very high speed to produce glass bottles. Finishing processes include adding a coating to improve strength ...
While it's true that glass recycling is an established ... that mass produce containers, like beer bottles. Even if electric furnaces can be made big enough, the extra expense of electricity ...
Nalgene prides itself on being an American-made product ... classic 32-ounce indestructible bottle. What makes Nalgene's bottle indestructible? Galiana: It's really about the design and the ...