azorius.net

PLA fires up world’s first boron ramjet engine that can fly and swim (www.scmp.com)
from yogthos@lemmy.ml to technology@lemmy.ml on 24 Nov 2024 03:38
https://lemmy.ml/post/22836201

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MNByChoice@midwest.social on 24 Nov 2024 03:56 collapse

A ramjet underwater might manage supercavitation and reduce drag underwater dramatically.

Huge if true.