RE: NATURE INSPIRED INVENTIONS --- The Bullet Train; the reason why kingfisher are capable of diving into the water, barely making a splash.

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whileponderin (58)in #steemstem • 7 years ago (edited)

Smiles... I thought of so many replies for this "wonderful" comment, that was the best I could come up with. @mobbs

7 years ago in #steemstem by whileponderin (58)

$0.00

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