#beachcusps — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #beachcusps, aggregated by home.social.
-
A Sandy Spine
Where sea and sand meet, Gaia’s spine rises. Photographer Satheesh Nair captured this striking image in western Australia, where wind and wave action have dragged a dune into vertebrae-like cusps. Notice how the size and shape of the curves differs between the under- and above-water sections. Those differences reflect the differing forces that shape them — just water for one set, water and air for the other. (Image credit: S. Nair/IAPOTY; via Colossal)
#beachCusps #fluidDynamics #fluidsAsArt #oceanWaves #physics #science #sedimentTransport #sedimentation