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originally posted by: Bedlam
originally posted by: FormOfTheLord
Just an idea, think of light printed food at the atomic level a virtual 3D printer that can end world hunger...
I can't believe it...there's an old TV skit that's NOT on youtube or, as far as I can tell, google.
There was at one time an SNL or Second City skit that started off just like a "feed the children" ad. Only when it got to the pitch, the guy said something like "There are so many children. We can't feed them all. And if we do, then we'll have even more children to feed. It's an endless cycle. But there is a way out of this cycle of poverty and hunger. For only 30 cents a child, we can put a stop to it. A stop to the pain. The deprivation. The hunger. The illness. We can put these children to sleep, painlessly. Won't you help end the suffering? Send your donations to Kill the Children Foundation"
You see, there IS no ending world hunger. People, like any other animal, will breed up to the limit of their resources. If you feed everyone, then you get more people until you CAN'T feed everyone.
"The power of population is indefinitely greater than the power in the earth to produce subsistence for man" - Malthus
I may not remember much from high school, having steadily killed my brain cells on booze since then, but I do remember the part about light having the properties of both a particle and a wave, yet not defined as either one exactly.
That may be changing. Harvard and MIT scientists have recently managed to create molecules from photons - that is, made light into tangible particles. And of course they have a handy pop-culture reference to describe it:
"It's not an in-apt analogy to compare this to light sabers," Lukin added. "When these photons interact with each other, they're pushing against and deflect each other. The physics of what's happening in these molecules is similar to what we see in the movies."
Well, yeah, except you haven't said anything about them cutting through stuff, which is the defining property of a lightsaber. As Cnet puts it, this is more like Tron. Or, as I put it, Green Lantern.
Lukin also suggested that the system might one day even be used to create complex three-dimensional structures - such as crystals - wholly out of light.
www.toplessrobot.com...
originally posted by: nOraKat
Solid light or a retractable light has been observed in some UFO sightings, for who knows what purpose.
There are many astral planets, teeming with astral beings.
The inhabitants use astral planes, or masses of light, to travel from one planet to another, faster than electricity and radioactive energies.
From The Autobiography Of A Yogi
originally posted by: FormOfTheLord
I would love it if we could get some real solid light types of stuff, like 3d printers based on light itself. . . .
This video shows a realtime recording of the 3D micro printing process by two-photon polymerization. We start with the CAD model of a Hellcat spaceship from Wing Commander Saga and use our 3D printer Photonic Professional GT to print a polymer model on the microscale. The final structure is then inspected with a scanning electron microscope (SEM). Overall printing time was less than 50 seconds for the ship with dimensions 125µm x 81µm x 26.8µm (l x w x h). The length of the spaceship is approximately equal to the diameter of a human hair
originally posted by: FormOfTheLord
Here is some atomic scle 3d printing FTW!
originally posted by: Bedlam
originally posted by: FormOfTheLord
Here is some atomic scle 3d printing FTW!
So it's printing at about 5 femtoliters per second. If the average Twinkie is about 140mL, it could print a Twinkie in just over 811 million years, if they could redesign to print with many different molecules instead of just one.
3D printing FTW!!!1
originally posted by: FormOfTheLord
So yeah they are 3d printing with light nowwhich is just the tip of the iceberg in my opinion!
I would like to see them start making 3d printed food with light FTW!