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John Cunningham
Sabine Hossenfelder
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Comments by "John Cunningham" (@johncunningham4820) on "Warp Drive News. Seriously!" video.
Early part of the Video makes Speed of Light Barrier sound not un-similar to Speed of Sound Barrier . These days they are building Aircraft that can " Supercruise " . That means , maintain Supersonic Flight without using Reheat . They need Afterburner to BREAK through , but once at the head of the Sonic Cone , can stop reheat and maintain Mach speed . Infinite energy needed to punch through Lightspeed , but what about after THAT ? Inertia ? Conservation of Momentum ? May be simple in the end . Just a thought experiment .
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