![From fast food worker to cybersecurity engineer with Tae'lur Alexis [Podcast #169]](https://cdn.hashnode.com/res/hashnode/image/upload/v1745242807605/8a6cf71c-144f-4c91-9532-62d7c92c0f65.png?#)
How a Biofilm’s Strange Shape Emerges From Cellular Geometry
Micro decisions can have macro consequences. A soft matter physicist reveals how interactions within simple cellular collectives can lead to emergent physical traits. The post How a Biofilm’s Strange Shape Emerges From Cellular Geometry first appeared on Quanta Magazine
Biofilms lead lives of liminality. Just a few cells thick, these layered communities of microbes anchor themselves to solid surfaces at interfaces — where rocks meet salt water in tide pools, between plants and dirt in root systems, or on the saliva-covered surface of your teeth. Amalgamations of single cells, biofilms grow and develop into unified life forms that can split back into their…
