Calculating what it would take to park a solar sail at Alpha Centauri

Calculating what it would take to park a solar sail at Alpha Centauri
Breakthrough Starshot wants to send miniature spaceships on a high-speed jaunt to the Centauri system sometime within the next few decades. Doing so will require a lot of technological advances.

http://ift.tt/2kzuM2F February 6, 2017 at 05:44PM
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