09/10/2026
Happy Birthday to American chemist Waldo Semon, born Sept. 10th, 1898. We have him to thank for coming up with the process of plastisizing polyvinyl chloride (100 years ago), which lead to the invention of the vinyl records that the world has enjoyed for past 78 years. Think of the millions of artists that were able to share their music with billions of people... and still to this day. Enjoy a spin, today, in Waldo's honor.