A close-up image of the surface of a soap bubble. The image reveals lipid islands of soap floating on a very thin film of water. The film is so thin that it does not interfere with the light hitting it, therefore allowing the light to pass through. This creates an appearance of a black abyss.1yr ⋅ golden-musk ⋅ r/interestingasfuck
SAT Math problem (March 2021 Calc #25), I can’t quite figure out where to start1yr ⋅ golden-musk ⋅ r/askmath
