GDay World 390 – David Horn on the Space Elevator Conference
David Horn works with Microsoft in Seattle and is one of the organisers of the 2009 Space Elevator Conference. What is a “space elevator”, I hear you ask? Only the coolest idea you’ve ever heard! Imagine a day in the not-too-distant future where getting into space involves jumping into something like a luxury train that travels VERTICALLY – up into the air – traveling along a ‘ribbon’ made of carbon nanotubes – for a week until you get outside of the earth’s gravitational pull and THEN you jump in your space vehicle, which is attached to the other end of the ribbon, detach, and get flung into space via centrifugal force!
Links:
Wikipedia entry on Space Elevators.
Book your ticket for the 2009 Space Elevator Conference here.
Music:
Chris Garneau
“Fireflies” (mp3)
from “El Radio”
(Absolutely Kosher)
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