Precision meets acoustics ⚙️🔊 In a legendary demo by Lexus, the Lexus LFA pushed engineering beyond speed—into sound physics. By tuning the exhaust note to match the resonance frequency of a champagne glass, engineers created sustained vibrations strong enough to shatter it. No tricks. Just controlled RPM, frequency alignment, and pure mechanical harmony. A perfect example of how sound can translate into physical force. #technology #cars #futuretech