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"...being predictive, being right about the future, is not the point of any given story or novel. The point is about exploring as wide a range of possibilities as possible."
- Peter Watts
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| Gravity Lens | ||
| An optical lens created using the lightbending properties of gravity. |
The classic experiment to demonstrate the lightbending properties of large masses was performed in 1919. And in 1936, Albert Einstein published a further prediction that immense gravitational fields would bend and focus light as an optical lens would.
Finally, you can get the same effect without a solar-sized mass.
| "How do you like my telescope?" Alice said "The whole sky?" "It's a gravity lens ... You know that a gravity field bends light? Good. I can make a field that warps light into a focus. It's lenticular, shaped like a red blood platelet. |
| Technovelgy from Protector,
by Larry Niven. Published by Del Rey in 1973 Additional resources -
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and Technology from Protector
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Tech news articles related to Protector
Tech news articles related to works by Larry Niven
Gravity Lens-related
news articles:
- A First: Planet Found With Gravitational Microlensing
| Time Crystals Can Now Be Seen Directly |
| China Steals Strato Airship Design From Google App Engine |
| Biohybrid Jellyfish Explore The Ocean |
| 3D-Printed Exoskeleton Learns From Your Hand |
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Science Fiction
Timeline
1600-1899
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'He was in a high-ceilinged windowless cell with walls of glittering white porcelain.'
'I don't have to tell you about the seven two-mile-diameter orbital mirrors...'
'The robant and the tiny old woman entered the control room slowly...'
'Guy named Otto Octavius winds up with eight limbs... What are the odds?'
'It is as you thought when you constructed the time crystal, my master Vaylan.'
'This was their world, their planet — this swift-traveling, yet seemingly moveless vessel.'
