surface tension (12. 212)

Coming back to this little zen pool again and again throughout the day—courtesy of Web Curios—a JavaScript simulation (for phone or screen) by a coder called Nico Pr lets one drag one’s fingers over the surface of pristine water and contemplate the fluid dynamics of the ripples as they propagate and echo above a bed of colourful pebbles—I knew I should share. I’ve come to appreciate these single-purpose websites, particularly when they do their one thing to perfection.