Joost Bonsen's Opinions on How Money, Ideas, and Talent can
Enable Health, Wealth, and Happyness for Each plus
Achieve Liberty, Prosperity, and Vitality for All and Ultimately Help Us
Spread Beyond Our Cradle Planet Earth
20 January 2012
Goshawk Acrobatics ~ Near Avian Speed Limits!
MIT's Jennifer Chu writes about the Speed limit for birds in a piece about MIT & Harvard research on critical speed limits for bird-crash avoidance;-) Check out BBC Goshawk flight imagery too!
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