Can you hear the difference between hot and cold water? from size mattress episode 3 video Watch Video
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⏲ Duration: 0:54 👁 View: 215K times ✓ Published: 17-May-2024
Description: It sounds silly, but cold water has a different audio quality to hot water - it’s somehow ‘brighter’. Beijing #science vlogger Xiaotian Bi has explained why - it’s about the size of the bubbles, apparently - but can YOU tell the difference? <br/>Watch - and listen to - our video to find out.