Science Fiction
Dictionary Latest By
"I believe in limited government, and the 20th century has been the century of government. The data is uniform. The government has failed at every single task it has set out to do, with the exception of waging war."
|
A man and his wife go looking for a good deal on a woodlands "scenedow" for their apartment.
A piece of exposed slow glass was called a "scenedow:"
Bose-Einstein condensates are created when atoms are cooled to absolute zero; the atoms collapse into the lowest quantum state, producing a superfluid. Satyendra Nath Bose and Albert Einstein worked out the details in the 1920's. The unusual optical properties of BECs were predicted at that time.
Bose-Einstein condensates have optical densities such that the speed of light passing through the mass is extremely low - walking speed as opposed to its usual 186,000 miles per second.
This idea was used prior to Shaw's story; see the slow glass rod from The Exhalted, a 1940 short story by L. Sprague de Camp.
If you're interested in making light do tricks, check out NYC Heliostats and Star Wars Orbital Mirrors.
See the "Slow Glass-related news items" below for real-world applications.
Compare to glassite from Brigands of the Moon (1930) by Ray Cummings,
artificial transparent element from Last and First Men (1930) by Olaf Stapledon,
neo-crystal from Master of the Asteroid (1932) by Clark Ashton Smith,
transparent car roof from Sinister Barrier (1939) by Eric Frank Russell,
plani glass from Crystalized Thought (1937) by Nat Schachner and
thermalite from Planet of Eternal Night (1939) by John W. Campbell. Comment/Join this discussion ( 7 ) | RSS/XML | Blog This | Additional
resources: Slow Glass (Scenedow)-related
news articles:
Want to Contribute an
Item?
It's easy:
|
Science Fiction
Timeline
Europa Clipper Plate Carries A Special Message
'...a universal cryptogram — yet it is one which can be interpreted by any intelligent creature on any planet in the Solar System!'
Micro-Robots Are Smallest, Fully Functional
'With a whir, the Scarab shot from the concealing shadows of the corner where it had hidden itself.'
AI Enhances Images Your Brain Sees
'I could have sworn the psychomat showed pictures almost as sharp and detailed as reality itself'
Illustrating Classic Heinlein With AI
'Stasis, cold sleep, hibernation, hypothermia, reduced metabolism, call it what you will - the logistics-medicine research teams had found a way to stack people like cordwood and use them when needed.'
Deflector Plasma Screen For Drones ala Star Wars
'If the enemy persists in attacking or even intensifies their power, the density of the plasma in space will suddenly increase, causing it to reflect most of the incoming energy like a mirror.'
DIY Robotic Hand Made After Loss Of Fingers
'I made them... with the fine work of the watchmaker...'
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.'
|
Home | Glossary
| Science Fiction Timeline | Category | New | Contact
Us | FAQ | Advertise | Technovelgy.com - where science meets fiction™ Copyright© Technovelgy LLC; all rights reserved. |
||