Smoke particles in a wind tunnel illuminated with laser light around a freely flying maple seed reveal a prominent leading edge vortex. The visualization of the leading edge vortex on this and 31 ...
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Why are the maple seed ‘helicopters’ pink?
SIOUX FALLS, S.D. (KELO) – You may have noticed something different about the maple tree seeds this year: they’re pink. In the past few weeks, maple trees have been dropping samaras, or more commonly ...
Researchers have developed a tiny robot replicating the aerial dance of falling maple seeds. In the future, this robot could be used for real-time environmental monitoring or delivery of small samples ...
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