I suggest an extension to the Schrödinger's Cat thought experiment to investigate this situation.
In the original experiment, you lock up a cat, along with food and a gun that fires when a radioactive atom decays. In quantum theory, the cat is both alive-and-dead, until the box is opened and an observer looks in.
Now suppose the cat is pregnant and the box has a door big enough for a kitten to escape. In quantum terms, the kitten is entangled with its parent, because a dead cat cannot have given birth. So if the observer looks in and sees a long-dead cat then the kitten will vanish!
The variation in color around the tubes shown in the photos seem to suggest that the color is angle-dependent
Exactly. The color would be angle-dependent unless they take steps to prevent this. BTW but you have the color-change backwards - it should be bluest from straight ahead.
I would get around this by illuminating the screen by a laser, from exactly behind, and then putting a sheet of frosted glass in front of the colored liquid. You would then see the image on the glass and not the liquid.
For the mass-market, I'd replace the laser with conventional LCD illumination and lots of math. You just have to allow for the pattern of directions at which the backlighting passes through the layer of liquid and adjust the spacing of the particles to compensate. Fortunately computers are good at this sort of thing.
I would replace the frosted glass by something translucent. I can't do better than OP's idea of microlenses (same sort of thing as a fresnel lens but millions of tiny lenses on one plastic sheet in front of the liquid).
Previous posters who claim this is the solution to roadside bombs underestimate the difficulty in distinguishing, from fifty thousand feet, between a black plastic bag containing a bomb and the majority which contain ordinary rubbish. Littering is a crime, but hardly deserves the death penalty.
Also do not underestimate the animal cunning of people who secretly dump stuff beside the road.
A MASSIVE £342,798 was spent by the council cleaning up after fly-tippers last year, but no one was caught and punished, figures reveal - Bromley Times
Oh give me a break! how can you add new features to a product without changing the format, and rending it unreadable by OLD software?
Actually I think this is pretty much routine with Web software. I've doing it for years.
You don't want to risk updating your entire server farm at the same time, so you make sure that data-formats remain readable by both the old and new versions of your software and phase-in the installation of the new version. I don't see why the same principle wouldn't work with desktop apps.
If you must quote Wikipedia, please read it first. This article refers to the "SI system of measurement units" which measures angles in units of radians: "The unit of angle is the angle subtended at the centre of a circle by an arc of the circumference equal in length to the radius of the circle. There are 2 radians in a circle."
Other measurement systems use different units for angles, for example degrees.
In short, a thing being dimensionless does not mean no units are used to measure it.
The law should mandate health insurance like it does car insurance. It's not necessarily for the protection of the driver but for other drivers on the road.
Do you know what you just wrote? That mandatory health insurance should not cover the individual who buys it, but only the other people they might injure, e.g. by coughing on them? Wow. Just wow.
With Dynahand, users simply identify their own handwriting
I suggest a system that recognizes your political views. It would display "Iraq", "Immigration" or "Global Warming" etc., you would react furiously, and it would recognize your personal opinions.
This would be much simpler than the proposed scheme, as no real Internet user ever writes by hand, but most are expert at spouting loony political gibberish.
If you're a cactus in an arid desert you really don't want your offspring to include "water-loving" genes from the plants in the oasis next door. And visa-versa.
Likewise, if you're working on the Linux kernel, you don't want your next release to include half the functionality of Open Office. And visa-versa.
The original article is very amusing science fiction.
Microsoft Corp. is giving computer users up to 500 megabytes of online storage for their documents, music, photos and video.
Basically you're putting your life on the line. Allegedly, early this June, *chan took down subeta by hacking an admin's GMail account (using social engineering to get the password). Having gained access to the 1GB+ of emails stored online at GMail, the hackers then used this information to cancel Subeta's domains, servers etc. and destroy the business. Allegedly.
The problem is never the small car smashing into something... The problem is always something else smashing into the small car. The aforementioned SUV is a good example.
So reduce the speed limits for SUVs to a safe level, or return to the old law of having a man walk in front with a red flag.
The new data indicate the genome contains very little unused sequences and, in fact, is a complex, interwoven network. In this network, genes are just one of many types of DNA sequences that have a functional impact. "Our perspective of transcription and genes may have to evolve," the researchers state in their Nature paper, noting the network model of the genome "poses some interesting mechanistic questions" that have yet to be answered.
If this research is right, it would be naive to assume it only applies to human DNA, and clearly the way that genes function has been significantly mis-understood. While this remains the case, for the forseeable future, only a reckless fool or a criminal would sell genetically modified food for consumption by humans or farm animals.
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I suggest an extension to the Schrödinger's Cat thought experiment to investigate this situation. In the original experiment, you lock up a cat, along with food and a gun that fires when a radioactive atom decays. In quantum theory, the cat is both alive-and-dead, until the box is opened and an observer looks in.
Now suppose the cat is pregnant and the box has a door big enough for a kitten to escape. In quantum terms, the kitten is entangled with its parent, because a dead cat cannot have given birth. So if the observer looks in and sees a long-dead cat then the kitten will vanish!
- Exactly. The color would be angle-dependent unless they take steps to prevent this. BTW but you have the color-change backwards - it should be bluest from straight ahead.
- I would get around this by illuminating the screen by a laser, from exactly behind, and then putting a sheet of frosted glass in front of the colored liquid. You would then see the image on the glass and not the liquid.
- For the mass-market, I'd replace the laser with conventional LCD illumination and lots of math. You just have to allow for the pattern of directions at which the backlighting passes through the layer of liquid and adjust the spacing of the particles to compensate. Fortunately computers are good at this sort of thing.
- I would replace the frosted glass by something translucent. I can't do better than OP's idea of microlenses (same sort of thing as a fresnel lens but millions of tiny lenses on one plastic sheet in front of the liquid).
Would-be patenters, please note #3 and #4.Also do not underestimate the animal cunning of people who secretly dump stuff beside the road.
You don't want to risk updating your entire server farm at the same time, so you make sure that data-formats remain readable by both the old and new versions of your software and phase-in the installation of the new version. I don't see why the same principle wouldn't work with desktop apps.
Errata: There are 2pi radians in a circle. F*ing copy-and-paste deleted the pi symbol. I wonder if anyone else will notice?
Other measurement systems use different units for angles, for example degrees.
In short, a thing being dimensionless does not mean no units are used to measure it.
Please
Yahoo! and Hotmail are both USA companies, which is also where most spam originates, so the solution is simple.
Route-around the United States, and the problem is solved for most of us. They can rejoin the world when lawmakers take spam seriously.
I already have these in my spine and synovial joints. Also British railway carriages look like they use a larger version in their suspension.
This would be much simpler than the proposed scheme, as no real Internet user ever writes by hand, but most are expert at spouting loony political gibberish.
If you're a cactus in an arid desert you really don't want your offspring to include "water-loving" genes from the plants in the oasis next door. And visa-versa.
Likewise, if you're working on the Linux kernel, you don't want your next release to include half the functionality of Open Office. And visa-versa.
The original article is very amusing science fiction.
even though geographically it's in Cuba.
gf, sex tapes, drm, and backdoor access to FBI agents.
I got nothing. Need Benny Hill.
Srsly, gb2 1990s
My most hated word is gaiafag.
Then anything that moves will be blurred, including people. Sorted!