In this YouTube Short, physicist Walter Lewin demonstrates the Bernoulli Principle, showcasing how the speed of fluid affects its pressure. Using simple experiments, Lewin visually explains this fundamental concept of fluid dynamics, making it easy to understand and engaging for viewers. #trendingvideos #trendingreels #trending #physics #walterlewin #science #scienceexperiment #sciencefacts #scienceproject #scientist #space #nasa