Sound Ledger¹ (Racing, Graphene, Cosmic)

Audio culture by the numbers

97: The decibels level cited in a lawsuit to bring the planned Miami Grand Prix race to a halt

60: The amplitude, in nanometers, of oscillations measured as part of research involving graphene drums

16: The fasted known repeated frequencey, in days, by cosmic radio bursts


Miami: Graphene: Cosmic:

Originally published in the April 18, 2022, edition of the This Week in Sound email newsletter. Get it in your inbox via

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