Researchers have devised experimental goggles that can help diagnose problems in stance and pressure as ski jumpers hurtle down the ramp before takeoff.
2026-02-15 823词 中等
“A jump is a pretty complex thing that happens within 15 seconds,” said Christoph Leitner, a professor of electrical engineering at ETH Zurich in Switzerland. “There is this narrow window of 300 milliseconds, which is the actual leap. And all the positioning, the center of mass, everything must be stable when you arrive to optimize your performance and the length of the jump.”
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