Physics
See how sound radiates around a recorder
Videos are revealing how sound propagates around a recorder to help designers optimise the sound quality of musical instruments
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Today on 91av
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Today on 91av
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Space
Dead star leaves behind Jupiter’s Ghost
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Today on 91av
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Health
Cancer-warped skeletons imagined for building design
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Today on 91av
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Environment
Mismatched ants show size doesn’t matter to friends
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Feedback: Where little fears grow great
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