This week Howard and Chad discuss one of Mr. Bloom's many projects, SPACE TILES. Now, before you get all misty-eyed, I promise you this episode will enlighten you like now other. We learn about Howard's fascination with saving the world, one foot-by-a-foot tile at a time. Can these space tiles save mankind? Are they are source of unlimited green energy? Will we see them in our lifetime? Tune in and find out.