Thursday, October 12, 2017

Drone designers accidentally explain colour of albatross wings

Drone designers accidentally explain colour of albatross wings: Why are some birds' wings darker on top? Engineers may have found the answer while trying to design a biomimetic drone that goes further on less fuel

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What happened to all the American Chestnuts?

 The American Chestnut Insect Ecology Series What happened to the Insects that feed on them? Every species is connected in an ecosystem. The...