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"I'm a fairly visual thinker. In doing science, I think in terms of pictures of things happening, and then do the mathematics."
- Gregory Benford
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| Short-Wave Surgical Knife | ||
| A means of performing an internal cut without breaking the skin. |
The perfect companion device to the X-ray.
| "The entire scheme has its origin in Valenski's research on the short-wave surgical knife. Possibly you are familiar with that device. It severs flesh and seals the capillaries as it goes through..."
"...Valenski tried to develop an adjustable focus sufficient in length, accuracy, and sensitivity to permit interior surgery without surface penetration. Such an instrument seemed the natural adjunct to a three-dimensional X-ray apparatus..." "...After some years Valenski achieved his aim with a device that projected two converging ultra-short-wave beams. Each was innocuous in itself, but when the two were projected simultaneously and out of phase they cut at their mutual focal point, which had a diameter as fine as point two millimeters. |
| Technovelgy from Boomerang (A Great Deal of Power),
by Eric Frank Russell. Published by King-Size Publications in 1953 Additional resources -
|
I'm not aware of any device that purports to make internal cuts without breaking the skin. Lasers have been in use in medical research and practice since the 1970's, but they are used externally (as in LASIK eye surgery).
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Additional
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More Ideas
and Technology from Boomerang (A Great Deal of Power)
More Ideas
and Technology by Eric Frank Russell
Tech news articles related to Boomerang (A Great Deal of Power)
Tech news articles related to works by Eric Frank Russell
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| Pixel Watch 'Loss of Pulse Detection' And Philip K. Dick |
| ErythroMer Artificial Blood |
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'...small electric motors at the principal joints worked the prosthetic framework by means of steel cables...'
'Living protoplasm incorporated into the Ampek F-a2 recording system...'
'Twoflower's Luggage, which was currently ambling along on its little legs...'
'He came to as the ship went into free flight, arching in a high parabola over the plains...'
'The peculiar quality of this light, which gave it its great preeminence over all other penetrating rays...'
'The overworked leg motor would have to cool down before he could work on it...'
‘Where to, sport?’ the starter at cab relay asked.
