Imploding Drum Post author:phildooley Post published:20/07/2020 Post category:physics Post comments:0 Comments You Might Also Like Sound and fire = complicated! 07/11/2017 How the Doppler Effect revealed the Big Bang – Cosmology Part 2 of 3 31/01/2021 Quantum pancake reveals clues to better electronics 01/10/2018 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.