Helium Dreams – The New Yorker

April 24, 2016

Helium Dreams http://www.newyorker.com/magazine/2016/02/29/a-new-generation-of-airships-is-born Various engineering tradeoffs as a new generation of #airships tries to displace trucks on some routes

A New Generation of Airships Is Born

This entry was posted on April 24, 2016 at 11:47 am and is filed under tech.

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