: The team gathers quartz sand and mixes it with calcium carbonate and lead to create clear glass.
: With a functional lab and a master craftsman, the race to finish the "sulfonamide" antibiotic truly begins. Stay tuned for the next step on the Roadmap of Science! DrStone_Ep_11_SUB_ITA.mp4
: Glass isn't just for eyes; it's essential for beakers, flasks, and test tubes. Without glass, Senku cannot safely store the volatile chemicals needed for Ruri’s medicine. : The team gathers quartz sand and mixes