reddit

“A magical fascination arises from seeing colorful soap
bubbles flying in the wind. The observer is immediately attracted while
watching the beautiful creations and he can imagine touching them with a
satisfying childlike curiosity. Yet behind these aesthetically pleasing
shapes lie deep mathematical problems, as well as practical applications
in architecture, physics and chemistry - which one can understand and
appreciate, in spite of their complexity, via the amusing story that
unfolds in this video.” source...