Good day to you. I'm Abraham, and I'm a physicist who specialises in the study of light. Recently, I've been researching the importance of glass and the ways in which it allows light to enter artificial spaces. Doctors believe that the human brain suffers from a lack of natural light, so it's important to use glass effectively in designs by placing windows and skylights correctly. Of course, I now notice the types of glass being used everywhere I visit. Near my home, there is a church with stained glass windows which are beautiful to look at, but impractical for ordinary houses. The owners would have to leave lights on all the time! I have started this blog to discuss all aspects of my favourite topic. I hope you find my posts about glass to be engaging and entertaining. Thank you for stepping out of the shadows.