Light powers maple seed-like mini robot’s flight for rescue ops
interestingengineering.com
Light powers maple seed-like mini robot’s flight for rescue ops
The tiny robot takes inspiration from the aerial dance of the wind-dispersed seeds which are common among maple trees.
6 个月之前
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Macro Focus Stacking: Helicopter Seed 🌱 🚁 Capturing texture and contrast with the use of LED lights, I delicately placed a helicopter seed on top of a mushroom. By merging 20 images together, I created a seamless photo. What are your thoughts on this technique? . . . 📸 My Gear 👉 Link in BIO 🔗 . . #MacroPhotography, #LEDLights, #FocusBracketing, #VisualMagic, #MacroArt, #PhotographyTutorial, #CreativeCapture, #NatureWonder, #PhotographySkills, #LEDMagic, #MacroWorld, #CreateBeauty, #VisualCr
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Macro Focus Stacking: Helicopter Seed 🌱 🚁 Capturing texture and contrast with the
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SOLVED: The seed pods of maple trees, also known as "helicopter seeds," spin as they fall, generating a leading edge vortex at the outer edge of each wing-like seed pod. This effect, similar to the vortices generated by hummingbird wings, can generate a sufficient lift force to keep the seed floating in air, allowing it to be dispersed by the wind. The figure below shows a pair of maple seeds L = 2.90 cm in length, with an angle of 𝜃 = 70.0° separating the seeds, as shown. If the outer edge of
SOLVED: The seed pods of maple trees, also known as "helicopter seeds," spin as they fall, generating a leading edge vortex at the outer edge of each wing-like seed pod. This effect, similar to the vortices generated by hummingbird wings, can generate a sufficient lift force to keep the seed floating in air, allowing it to be dispersed by the wind. The figure below shows a pair of maple seeds L = 2.90 cm in length, with an angle of 𝜃 = 70.0° separating the seeds, as shown. If the outer edge of
numerade.com
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The seed pods of maple trees, also known as helicopter seeds,* ... | Filo
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