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"It wasn't until I was past forty that it bacame clear that I was going to be quote, successful, unquote."
- Isaac Asimov
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| Radioactive Coding for Checks | ||
| Special coding system to easily recognize checks. |
| One real improvement I had not appreciated up to then was the universal checkbook system; with a single cybernet as clearinghouse for the whole city and radioactive coding on my checkbook, I got cash laid in my palm as quickly there as I could have gotten it at my home bank across from Hired Girl, Inc. |
| Technovelgy from The Door Into Summer,
by Robert Heinlein. Published by Fantasy & Science Fiction in 1956 Additional resources -
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Radioactive Coding for Checks-related
news articles:
- Marie Curie's Papers Still Radioactive
| Sleep Pods At Daxing International Airport |
| Amazon Blimp Parent Drone Concept |
| Tortoise Mobile Smart Stores |
| Sony Pocket Air Conditioner Is Phil Dick's Idea! |
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Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
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2000's 2010's
'...support the interior human structure against Jupiter’s pull.'
'Anything larger than a BB shot it picked up and placed in a tray...'
'The German chemists have discovered how to supply the needed elements in compact, undiluted form...'
'Compounds devised by the biochemists for the rapid building of bone...'
'The car faltered as the external command came to brake...'
'It is about the size and shape of a kitchen stool, gyro-stabilized...'
'The greatest problem of all was the elimination of the human element of braking together with its inevitable time lag.'
