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New Scientist on MSNHow the XB-1 aircraft went supersonic without a sonic boomWhen the experimental XB-1 aircraft achieved supersonic speeds on a test flight, it did not create a disruptive sonic boom – ...
Dangerous wind chill conditions that have triggered warnings in British Columbia's North Coast and Rocky Mountains regions ...
This creative educational film by Pieter Van Deusen features a variety of wind instruments performed ... music film series for Churchill Films WIND SOUNDS Percussion Sounds and an offshoot film ...
A vast alien planet has blistering winds racing around its equator at nearly 30 times the speed of sound on Earth ... to be some sort of super-rotating wind.” The researchers concluded that ...
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