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"In 1970 I found little difficulty staying 30 years ahead of the man in the street, and now I find it difficult to stay 18 months ahead of the man on the street."
- Vernor Vinge
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| Crash Balloons | ||
| Inflatable bags that would both cushion and hold a flycycle driver in the event of a crash. |
For his novel Ringworld, Larry Niven came up with the idea of a flycycle to cover great distances in reasonable style. They resembled flying motorcycles; what would happen if you lost control or were about to crash? Flycycles were open to the sky like a motorcycle.
| His 'cycle slammed hard up against him, as if he'd been booted in the butt by a giant foot. An instant later the power cut off entirely.
Crash balloons exploded before and behind him. They were shaped balloons, and they interlocked around him like a pair of clasped hands. Louis could not so much as move his hands or turn his head. |
| Technovelgy from Ringworld,
by Larry Niven. Published by Ballantine in 1970 Additional resources -
|
It happens that flycycle also were equipped with automatic deceleration in the event that a crash was imminent.
In rereading the novel, I wondered if perhaps Niven had stumbled onto the idea of a car air bag. However, I'm pretty sure that airbags were available in some form in the late 1960's. Also, inflatable bags were proposed for aircraft during WWII, so it is an idea with a long history. If you're interested, take a look at how airbags work.
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| Vipera Electric Skis From Frigid Dynamics |
| Pivotal Blackfly Electric Aircraft Lifts And Hovers |
| Tiny Flying Robot Weighs Just One Gram |
| Some Ringworld Configurations Are Stable |
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'The crawling... object was V-Stephen's surgeon-hand...'
'Joe got out the gravity-simulator harnesses...'
'You couldn't have the capstone without the pyramid to hold it up.'
'the unobtrusive inspections with tiny remote-cast snoopers...'
I'm hoping that this procedure becomes a normal part of medical practice!
'... nothing was perfected until M. Pantalon announced the completion of his automatic valet.'
'...its streets were of remarkable width, with few or no buildings so high as mosques, churches, State-offices, or palaces in Tellurian cities.'
