An early black and white silent film demonstrating the creation of a bubble raft model on the surface of a liquid.
This film shows bubbles being created via a constant stream of air being added just below a surface of a liquid. It then shows the larger bubble raft model under closer light, highlighting the creation of dislocations and fractures within the model structure.
This film is likely to be an excerpt from a longer film on bubble rafts, possibly made in the 1940s -1950s by Lawrence Bragg.
For this film, and several others in our collection, we have tried to contact any known copyright holders and believe it to be an orphan work. If you are the rights holder, would like it to be taken down, or have any more information, please get in touch at email@example.com.