Goofy movies etc.
- Drop of drying alcohol seen from below
- A coherent fiber-optic array with about 70000 individual fibers is coupled to a microscope. I am cleaning the tip with alcohol and filmed the droplet of alcohol evaporating. You can see evaporation-driven rapid convection as the drop dries off.
- Water freezing on a penny
- A high resolution video of water freezing and then melting on a penny - a wonderful visualization of the crystallization phase transition.