#coffeeringeffect — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #coffeeringeffect, aggregated by home.social.
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Adding a dash of alcohol suppresses coffee ring effect in 2D printing inks - Enlarge / The coffee ring effect happens because evaporation occurs faster at the edge than at the ... - https://arstechnica.com/?p=1698274 #coffeeringeffect #inkjetprinting #fluiddynamics #electronics #chemistry #science #physics