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"the [science fiction] writer should be able to convince the reader (and himself) that the wonders he is describing really can come true...and that gets tricky when you take a good, hard look at the world around you."
- Frederik Pohl
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| Helium Metal | ||
| An ore with the spectroscopic line of Helium. |
| “A good while ago there was discovered in the Hudson’s Bay country great masses of ore containing metal which yielded the spectroscopic line of Helium, a metal unknown before except as observed in the sun. Helium differed in some ways from all other metals, and we could make no use of it until one of our most brilliant scientific men—an African named Mwanga, for Africa is now largely civilized and enlightened— discovered that its molecules under certain treatment could be so arranged as to neutralize gravitation. He came near being carried into space himself while experimenting with a big piece of rearranged Helium that suddenly shot off through the air and was never seen again. “However, we finally learned to regulate the thing. And now you see this car is furnished with a Helium screen, which, once put into the nongravitating state, is adjusted and regulated by the voyager |
| Technovelgy from In the Deep of Time,
by George Parsons Lathrop. Published by Not known in 1897 Additional resources -
|
Compare with anergy from Across the Zodiac (1880) by Percy Greg and cavorite from The First Men in the Moon (1901) by H.G. Wells.
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'Alex did not find it surprising that people... were electronically minting their own cash.'
'I had determined that my first attempt should be a visit to Mars.'
To follow the user like a pet while carrying their cargo!
'Deveet unhooked his catch and laid it on the bank beside him. It was a metal fish.'
'...waldoes in the screen followed in exact, simultaneous parallelism.'
'Seen close it was not completely flexible, but made instead of pivoted and smoothly finished segments.'
