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Resonance: the physics that amplifies sound, shapes structures, drives technology, and influences bodies, minds, and societies.

SpaceX’s ninth Starship flight reached suborbital apogee; booster broke on landing, payload door failed, data-rich lessons for Mars.

Starship Flight in May: will SpaceX skip the Wet Dress Rehearsal? First reflown Super Heavy, splashdown recovery, high-stakes tests.

Venus Aerospace RDRE test signals a propulsion leap: compact, fuel-flexible engines promising higher efficiency and hypersonic travel.

Ed Smylie, NASA engineer who improvised a duct-tape CO2 scrubber to save Apollo, honored for quick thinking, grit, and American ingenuity.
