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How to Build an Actual Time Machine: The blueprint, the physics, and the price of the ticket

How to Build an Actual Time Machine: The blueprint, the physics, and the price of the ticket

Paperback

Astronomy & SpacePhysics

ISBN13: 9798172967016
Publisher: Independently Published
Published: Sep 10 2026
Pages: 168
Weight: 0.51
Height: 0.36 Width: 6.00 Depth: 9.00
Language: English
Everyone agrees a time machine is impossible. Almost nobody can say which equation says so.

Relativity already moves clocks apart. GPS satellites correct for it every single day. Speed does it. Gravity does it. The only argument left is scale - and scale is an engineering problem, not a magic one.

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Tiwari, Prabhanjay

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Astronomy & Space