Another project by Nicholas Hanna, who made the Water Calligraphy Device, this is Bubble Device #2. In the archives: a bubble bot, bulles de savon géantes, giant bubble explosion, how to make geometric bubbles, and Sugiyama Brothers: Bubble Champion. via The Curious Brain. This Webby award-winning video collection exists to help teachers, librarians, and families spark kid wonder and curiosity. TKSST features smarter, more meaningful content than what's usually served up by YouTube's algorithms, and amplifies the creators who make that content. Curated, kid-friendly, independently-published. Support this mission by becoming a sustaining member today.