3 ms·
NASA is researching this (at Ames, in silicon valley). http://www.nasa.gov/topics/aeronautics/features/sonic_boom_thump.html http://www.nasa.gov/topics/aeronau
by maaku 13y ago
NASA is researching this (at Ames, in silicon valley).
http://www.nasa.gov/topics/aeronautics/features/sonic_boom_thump.html http://www.nasa.gov/topics/aeronautics/features/sonic_boom_t...