You reach for the next post and your thumb meets resistance. Fluid Friction makes you drag through a simulated wave before the feed moves on. The gesture you were doing without thinking suddenly needs a little attention.
Manfred Bergdal Mjengwa and Gustav Mtenji Bergdal Mjengwa built the app around that interruption. It adds a physical-feeling bit of effort to scrolling, making an everyday habit oddly playful.
Manfred presented it at the Erasmus AI Society x Anthropic hackathon in Rotterdam. In his account of the event, he says the project won the Societal Impact Award.
