Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Latest By
Category:
Armor
Artificial
Intelligence
Biology
Clothing
Communication
Computers
Culture
Data Storage
Displays
Engineering
Entertainment
Food
Input Devices
Lifestyle
Living Space
Manufacturing
Material
Media
Medical
Miscellaneous
Robotics
Security
Space Tech
Spacecraft
Surveillance
Transportation
Travel
Vehicle
Virtual
Person
Warfare
Weapon
Work
"I just can't be politic. I never learned how to do that and I don't like doing that. I think it's false."
- Harlan Ellison
 |
| Drop Shaft (Neutralization of Inertia) | ||
| An 'elevator shaft' in which the user can fall at the speed of gravity, then be stopped without inertia (i.e., instantly). |
Cadets in formation descend the full ninety stories of Wentworth Hall using an unusual elevator. Just the shaft of the elevator is used - and a device to neutralize inertia.
| In perfect alignment and cadence the little column marched down the hall. In their path yawned the shaft - a vertical pit some twenty feet square extending from Main floor to roof of the hall; more than a thousand feet of sheer air, cleared of all traffic by flaring red lights...
Dropping with a velocity of over two thousand feet per second though they were at the instant of impact, yet those five husky bodies came from full speed to an instantaneous, shockless, effortless halt at contact, for the drop had been made under complete neutralization of inertia - 'free' in space parlance. |
| Technovelgy from Galactic Patrol,
by E.E. 'Doc' Smith. Published by Street and Smith in 1937 Additional resources -
|
Inertia is a difficult property of matter to get around. As Isaac Newton wrote "The vis insita, or innate force of matter is a power of resisting, by which every body as much as in it lies, continues in its present state, whether it be of rest, or of moving uniformly forwards in a right line."
Compare to dropshaft from Deeper than the Darkness (1957) by Harlan Ellison and bounce tube from Robert Heinlein's 1956 juvenile Double Star.
Comment/Join this discussion ( 2 ) | RSS/XML | Blog This |
Additional
resources:
More Ideas
and Technology from Galactic Patrol
More Ideas
and Technology by E.E. 'Doc' Smith
Tech news articles related to Galactic Patrol
Tech news articles related to works by E.E. 'Doc' Smith
Drop Shaft (Neutralization of Inertia)-related
news articles:
- Yabafo Brings Free Fall Experience To Jaded Shoppers
| The Zapata Air Scooter Would Be Great In A Science Fiction Story |
| Could Crystal Batteries Generate Power For Centuries? |
| Replace The Smartphone With A Connected Edge Node For AI Inference |
| Sunday Robotics 'Memo' Bot Has Unique Training Glove |
Want to Contribute an
Item?
It's easy:
Get the name of the item, a
quote, the book's name and the author's name, and Add
it here.
| <Previous | Next> |
|
|
|
Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Science Fiction Invention Timeline, or see what's New.
|
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
'Power could be compressed thus into an inch-square cube of what looked like blue-white ice'
'It's so light that you can set it up in five minutes by yourself...'
'Heavy penalties... were to be applied to any one found driving manually-controlled machines.'
'Buy a Little Dingbat... electropen, wrist watch, pocketphone, pocket radio, billfold ... all in one.'
'... an elastic, tinted material that had all the feel and appearance of human flesh and epidermis.'
'It is remarkable that the long leverages of their machines are in most cases actuated by a sort of sham musculature...'
