4 ms·> bats (the flying mammal) As opposed to?by isatty 2y ago> bats (the flying mammal) As opposed to?Rygian 2y agoBaseball bats?bgoated01 2y agoHere is a nice article on a study of baseball bats using microphones. https://www.acs.psu.edu/drussell/bats/papers/AcousticsToday_Winter2017_Russell.pdf https://www.acs.psu.edu/drussell/bats/papers/AcousticsToday_...