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"I was perfectly satisfied to write science fiction knowing that it would pay very little, that it would be seen by only a very few people."
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Explorers from a Martian colony encounter what appears to be a small asteroid. How can you tell what it is made of without actually landing and taking samples?
As it turns out, it's not an asteroid at all.
The recent Deep Impact program, in which a comet's composition is investigated with the aid of an 850 pound impactor, now seems like a modern incarnation of an old idea.
Compare to the Spectro-Flash Analysis from Salvage in Space (1933) by Jack Williamson, the sounding projectile from Mad Robot (1936) by Raymond Z. Gallun and iron fingers from The Death's Head Meteor (1930) by Neil R. Jones. Comment/Join this discussion ( 0 ) | RSS/XML | Blog This | Additional
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Science Fiction
Timeline
Can A Human Land A SpaceX Rocket On Its Tail?
'If she starts to roll sideways — blooey! The underjets only hold you up when they’re pointing down, you know.'
Robot Snakes No Longer Stopped By Stairs
'...she dropped her hands from the wheel, took the robot snake from his box.'
We Need To Build Anti-Drone Systems For Civilian Spaces
'the real border was defended by ...a swarm of quasi-independent aerostats...'
FlexRAM Liquid Metal RAM And One Particular SF Movie Robot
'Its lines wavered, flowed, and then painfully reformed.'
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