Bats in flight reveal unexpected aerodynamics

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Flexible highly articulated wings give bats more options for flight than birds: more lift less drag greater maneuverability. Credit: Arnold Song
Flexible, highly articulated wings give bats more options for flight than birds: more lift, less drag, greater maneuverability. Credit: Arnold Song

The maneuverability of a bat in flight makes even Harry Potter's quidditch performance look downright clumsy. While many people may be content to simply watch these aerial acrobats in wonder, Kenneth Breuer and Sharon Swartz are determined to understand the detailed aerodynamics of bat flight – and ultimately the evolutionary path that created it.


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All News summaries for January 18, 2007

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