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- Robert Silverberg
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| Meteor Warning System | ||
| A system that provided rockets in flight with early warning of meteors. |
This is an early idea to work with a problem that is a concern today to space scientists. Not so much meteors, but other junk in orbit around Earth.
| Rockets to the number of a hundred were under construction, embodying all the lessons Drake's disastrous expedition had learned. Instruments, to give warning of meteor swarms by means of magnetic fields projected ahead, were devised. |
| Technovelgy from A Conquest of Two Worlds,
by Edmond Hamilton. Published by Wonder Stories in 1932 Additional resources -
|
Obviously, this method depends on high ferrous metal (or other magnetic metal) content of incoming meteors. Unfortunately, not all meteors have a high metal content.
Technically, "meteor" refers more to the streak of light seen at night when a solid, natural body streaks into the atmosphere. The object itself is called a meteoroid; any part that survives to reach the ground is called a meteorite. When a bright meteor is seen to explode, it is called a bolide.
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| 'If Anyone Is Watching Earth...' |
| Cloud Of Space Rubbish From China's Long March Rocket |
| ESA's Draco To Study Heat Of Reentry |
| The United States Space Academy Is Official |
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'Our study of your race has convinced us that you are not fitted to leave your planet in the present state of your civilization.'
'...the spreading beam of the deranging ray struck them, and Then one toppled and fell. Then another.'
'Within seconds the material was spread out over fifty yards, in a matter of hours it might occupy several cubic miles of space...'
'The men are dead, but their acquired wisdom lives on and I am the beneficiary.'
'Young people found the driverless car admirable for petting.'
'After twenty generations of shillyshallying...'
