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"I think that self-limitation is the major limiting factor for most people in the world."
- Frank Herbert
 |
| 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. |
| From Protector,
by Larry Niven. Published by Del Rey in 1973 Additional resources -
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| Smellicopter Combines Live Moth Antenna With Mechanical Drone |
| DARPA's Virtual Caves Explored By Virtual Robots |
| Samsung Gets Transparent Smartphone Patent |
| Jet-Powered Flying Suits Tested By Navy |
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Okay, sf fans. If you could have some art created from a science fiction sentence, what sentence would you pick?
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It's fascinating to me how the Apollo program forced people to think outside their usual boxes.
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'the hair-fine wire going deep into Owen's brain, down into the pleasure center.'
