While some natural glass does exist in nature, such as black stone and talc, the vast majority of glass is fired by humans at high temperatures. As far as we know, the origin of glass dates back to the Bronze Age of Mesopotamia. About 4,000 years ago, humans began melting silica (sand or crushed stone) and mixing it with small amounts of limestone and soda ash. According to Pliny, the invention of glass was a happy accident: the Roman historian suggested that glass was accidentally acquired by Phoenician sailors in the course of a beach picnic, but since there were no flames at the time capable of reaching temperatures high enough to melt sand, this view is questionable. Contemporary historians believe that glass may have been discovered in the process of making ceramics or working metals. These two processes require higher firing temperatures and longer firing times than baking bread or roasted leg of lamb.
Home
It allows natural light to filter through while maintaining a degree of privacy and reducing eye strain, making it perfect for settings where people need to focus for extended periods, such as offices or classrooms It allows natural light to filter through while maintaining a degree of privacy and reducing eye strain, making it perfect for settings where people need to focus for extended periods, such as offices or classrooms
This can lead to significant energy savings over time, making low e-glass a smart investment for building owners looking to reduce their carbon footprint and lower their energy bills This can lead to significant energy savings over time, making low e-glass a smart investment for building owners looking to reduce their carbon footprint and lower their energy bills
The silver, once polished to a blinding sheen, now bore the marks of time, like scars etched by the hands of destiny The silver, once polished to a blinding sheen, now bore the marks of time, like scars etched by the hands of destiny
Made from tempered or laminated glass, they are much harder to break through and thus provide an excellent deterrent against forced entries Made from tempered or laminated glass, they are much harder to break through and thus provide an excellent deterrent against forced entries
