A question answered on Quora June 1, 2019
Why does pressing the pause button on a tape recorder halfway through speed up the playback?
Tag - mechanics
Why can a rotary engines produce so much horsepower while they have such a small displacement for a horsepower produced by the engine itself?
A question answered on Quora January 12, 2019
Why are different keys in a piano weighted differently?
A question answered on Quora June 29, 2016
How do vinyl records work, given the different speeds that the inner and outer tracks move at?
A question answered on Quora February 12, 2015
Why are Volkswagen cars notorious for door opening problems?
A question answered on Quora February 13, 2019
What is there to learn about piano other than just practising songs?
A question answered on Quora September 11, 2016