Uploaded October 2016 | Updated September 2026, 30 minutes ago
Armed with the latest technology, scientists are beginning to unlock the secrets of one of nature’s most acrobatic flyers.
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Originally published on bioGraphic: biographic.com/posts/sto/lens-of-time-how-hummingbirds-hover
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Capable of aerial maneuvers that put even the most advanced human-made flying machines to shame, hummingbirds are true masters of flight. As the tiny birds move from flower to flower, they appear to almost levitate—hovering in mid-air, practically motionless except for their blur of wings beating more than 40 times per second. Although scientists have studied hummingbirds for centuries, the secrets of the birds’ sustained hovering ability have remained a mystery. But that may soon change. Researchers at Stanford’s Lentink Mechanical Engineering Lab have invented a device—a flight chamber outfitted with high-speed video equipment and ultra-sensitive pressure plates—that may finally explain how hummingbirds achieve their astounding aerial feats. By measuring the forces generated by a hummingbird’s individual wing beats, the scientists have developed the most accurate and detailed model yet of the physics involved in the hummingbird hover. Their model proves the existence of a hidden mechanism that enables the birds to achieve what might otherwise be impossible—and could one day help engineers design better flying machines.
Produced by Spine Films
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Armed with the latest technology, scientists are beginning to unlock the secrets of one of nature’s most acrobatic flyers.
___
Originally published on bioGraphic: biographic.com/posts/sto/lens-of-time-how-hummingbirds-hover
___
Capable of aerial maneuvers that put even the most advanced human-made flying machines to shame, hummingbirds are true masters of flight. As the tiny birds move from flower to flower, they appear to almost levitate—hovering in mid-air, practically motionless except for their blur of wings beating more than 40 times per second. Although scientists have studied hummingbirds for centuries, the secrets of the birds’ sustained hovering ability have remained a mystery. But that may soon change. Researchers at Stanford’s Lentink Mechanical Engineering Lab have invented a device—a flight chamber outfitted with high-speed video equipment and ultra-sensitive pressure plates—that may finally explain how hummingbirds achieve their astounding aerial feats. By measuring the forces generated by a hummingbird’s individual wing beats, the scientists have developed the most accurate and detailed model yet of the physics involved in the hummingbird hover. Their model proves the existence of a hidden mechanism that enables the birds to achieve what might otherwise be impossible—and could one day help engineers design better flying machines.
Produced by Spine Films
___
Discover more beautiful and surprising stories about nature and sustainability at biographic.com
* Facebook: biographic.magazine
* Instagram: @biographic_magazine
* Twitter: @bioGraphic
