Ad: Check out my sponsor and remove your personal information from the web at https://JoinDeleteMe.com/nighthawk and use code NIGHTHAWK for 20% off. DeleteMe international Plans: https://international.joindeleteme.com In this video we test a waste product of paper manufacturing to see if it can be used to improve PCM energy storage. My first video on Sodium Sulfate PCMs: https://www.youtube.com/watch?v=Nqxjfp4Gi0k A special thank you to my top patrons: Aik193, Bartholomew Spawndoom, Boatyard McBoatface, Brian, Brian Bowles, Bryan Shattuck, Carl Katzenberger, Chris, Christian, Connor Davis, Dan L, Daniel Moore, David Burburan, Dean Maurer, Dustin B, Edward Ivory, Edward Unthank, Eugene Pakhomov, Enzo Breda Lee, Etalon, Evan Hughes, Evan Relf, Gusbear, Henner Zeller, Isaac Wiebe, Jedediah Kivi, Jeremy, Jon Hartmann, Jonathan Wilt, Josh Hoppes, JWC, Keith Tucker, Kejie YU, Kris Pockell, Lisa L, M W, Mark Roth, Matthias S., Merrill Crawford, Michel Pastor, Moopy (Mike), Oliver, OscarCorx, overra, PabloXIII, Parker Jones, Peter Gordon, PeteyPak, PFC_CMC, RPMatthew, Ryan Shoaf, Sam Hodge, Santiago Perez, Scott Schlesier, Shadow VanDusen, Simone Chiesi, Steve C, Syniurge, Ted Brandston, The Coldrays Team, Trance Maharaj, TWSBI, White Hat, Y@, Yanko Yankulov, Alvaro Figueroa https://www.patreon.com/NightHawkProjects Thank you for watching!