Thanks for a useful article. It’s a shame it appears from the comments below that few people actually understand (i) what you’ve written, and (ii) why it matters with regards to the impossibility of an EM drive as a powerless source of impulsion. This is quite depressing and a very sorry reflection on the US educational system.

Anyone who enjoys my articles here on Medium may be interested in my books Why Democracy Failed and The Praying Ape, both available from Amazon.

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