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Q&A Could a Super-Light Gas Improve Heavy Armor?

Assume that Handwavium is a gas many times lighter than Hydrogen. Is it realistic to use this gas to make relatively heavy full-body armor (say, brass) lighter and/or more maneuverable? This seems ...

13 answers  ·  posted 7y ago by mmur‭  ·  last activity 7y ago by mmur‭

Question armors reality-check physics