"After I dump out the water from washing, there's always going to be a film of residual water. So I usually wait a few minutes to let that film of water collect in the bottom, then just dump it again."
"Tang usually researches the biophysics of bacteria, specifically how single-celled organisms move and bacteria swarms spread across wet surfaces, requiring a thorough understanding of fluid mechanics."
Two physicists at Brown University studied the time it takes for liquids to drain from containers, inspired by everyday experiences. They examined substances such as milk, olive oil, and maple syrup. The research aimed to determine the optimal waiting time for maximum drainage. Professor Jay Tang shared his experience with residual water in his wok, emphasizing the balance between preventing rust and maintaining the oil layer. The study utilized fluid mechanics principles to analyze the behavior of these liquids during drainage.
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