.@SMU #HonorsPhysics flashback: that evening we explored heat, cold, and pressure: a soda can is heated with water in it; water evaporates and pushes air out; inverted into cold water, vapor in can condenses, partial vacuum results, and CRUNCH! The power of air pressure! https://twitter.com/drsekula/status/1015729555632467970/video/1 https://chirp.cooleysekula.net/attachment/51249