OLD EARS VS YOUNG EARS: WHY ADULTS CAN'T HEAR HIGH-FREQUENCY SOUNDS

Cinemavixion Review

This documentary, "Old Ears vs Young Ears: Why Adults Can't Hear High-Frequency Sounds," features the engaging Nigel Latta exploring fascinating aspects of acoustics and physics. Latta fearlessly dives into the science behind the sound barrier, demonstrating how it can be broken to create a sonic boom and illustrating the Doppler Effect. The program also delves into the intriguing phenomenon of acoustic destruction, showcasing how resonance from a speaker can shatter glass. The exploration escalates with a compelling test of whether a professional opera singer's voice can achieve the same feat, offering a unique blend of scientific curiosity and practical demonstration.