Search results for flapping flight

Plants & Animals Apr 18, 2024

How insects control their wings: The mysterious mechanics of insect flight

Many of us would love the superpower to fly, and for good reason: Flight offers a crucial evolutionary advantage. Flying enables an animal to travel large distances quickly, in search of food and new habitats, while expending ...

General Physics Mar 12, 2024

You didn't see it coming: New research shows turbulent flows can be caused by minute triggers

We experience turbulence every day: a gust of wind, water gushing down a river, or mid-flight bumps on an airplane.

Astronomy Feb 26, 2024

Steward Observatory balloon mission breaks NASA record 22 miles above Antarctica

Fifty-eight days ago, on a nearly windless morning on the Ross Ice Shelf, a stadium-size balloon took flight above Antarctica, carrying with it far infrared technology from the University of Arizona's Steward Observatory ...

Plants & Animals Feb 13, 2024

Researchers learn how nectar-laden honey bees avoid overheating

Honey bees carrying nectar have the remarkable ability to adjust their flight behavior to avoid overheating when air temperatures increase, according to research led by a University of Wyoming scientist.

Plants & Animals Feb 12, 2024

What it's like counting 528,000 albatross nests on Midway islands

Nancy Caruso sat on an island in the North Pacific Ocean just inches from an albatross and watched as the large black-and-white sea bird with a 12-foot wingspan added grass to its nest to cover up a precious 4-inch white ...

Plants & Animals Dec 24, 2023

Can seabirds hear their way across the ocean? Our research suggests so

Animals cover astonishing distances when they are looking for food. While caribou, reindeer and wolves clock up impressive mileage on land, seabirds are unrivaled in their traveling distances. Arctic terns travel from the ...

Plants & Animals Nov 9, 2023

Hummingbirds' unique sideways flutter gets them through small apertures

Most birds that flit through dense, leafy forests have a strategy for maneuvering through tight windows in the vegetation—they bend their wings at the wrist or elbow and barrel through.

Space Exploration Oct 9, 2023

Vega flight takes satellites to space

Today (Oct. 10) at 22:36 local time (02:36 BST, 03:36 CEST) the 23rd Vega flight saw its two main satellites launched and released into Earth orbit. The rocket's main passengers were the Earth observing THEOS-2 satellite ...

Evolution Oct 4, 2023

How insects evolved to ultrafast flight

Mosquitoes are some of the fastest-flying insects. Flapping their wings more than 800 times a second, they achieve their speed because the muscles in their wings can flap faster than their nervous system can tell them to ...

Superconductivity Oct 2, 2023

Research: Electrons in a strange metal world

Imagine a flock of birds as they wheel across the sky: surging into a mass, flowing into ribbons that twist and turn again into fantastic shapes. If you follow one bird within the flock, you can describe its actions, the ...

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