Elliott Writes…

After reading chapter 12 in my chemistry text book, I finally understand Dry Ice. For years, my friends and I experimented with dry ice, always feeling around for our results. But now, finally, here are the answers we were looking for. Check out the page: Dry Ice: Demystifying the subliming CO2. Enjoy!

I’ve answered the age-old question: Neumann U-47, vs Shure SM-57. Read on, the results will surprise you.