Physics
In so many words: How to ride the space-wind to the stars
If you want to go to another world, one of the biggest problems is how to power your space-car. One idea is to catch the light from the sun
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If you want to go to another world, one of the biggest problems is how to power your space-car. One idea is to catch the light from the sun
Virgin Galactic's chief pilot David Mackay on how he's gearing up to take tourists to the edge of space 鈥� and why recent tragedies won't stop him