Control-A-Cat Remote Only Makes Cats More Frustrating

By Wilson Rothman, 8:00 PM on Wed Feb 18 2009, 10,716 views Dear Manufacturer: As the owner of two dumb felines, I was pleased when you introduced the 21-button Control-A-Cat remote with “meow” and “catch mice” functionality. But certain buttons on my unit don’t seem to work. For instance, no matter how hard I push “use litter tray,” Wynona still prefers to use the linoleum floor just in front of the litter tray. Is this a calibration issue? And when I aim the thing straight at Wade and press “Get Off—Shelf,” he just looks at me. And that’s the other problem: Even when I’m not pressing certain buttons such as “Remain Aloof” “Cat Nap” and “Eject Fur Ball,” the cats seem to be performing those tasks anyway. It’s as if they have minds of their own! Maybe there’s a good reason you don’t print a toll-free tech support number on the package.


Wilson, Frustrated Cat Owner

haha this is funny.. “powered b positive thinking”

got this from another great post at Gizmodo.

How does glow-in-the-dark stuff work?

You see glow-in-the-dark stuff in all kinds of places, but it is most common in toys. My son, for example, has a glow-in-the-dark yo-yo, a glow-in-the-dark ball, a glow-in-the-dark mobile and even (if you can believe it) a pair of glow-in-the-dark pajamas! They make him easy to find at night! If you have ever seen any of these products, you know that they all have to be “charged”. You hold them up to a light, and then take them to a dark place. In the dark they will glow for 10 minutes. Some of the newer glow-in-the-dark stuff will glow for several hours. Usually it is a soft green light, and it is not very bright. You need to be in nearly complete darkness to notice it. All glow-in-the-dark products contain phosphors. A phosphor is a substance that radiates visible light after being energized. The two places where we most commonly see phosphors are in a TV screen or computer monitor and in fluorescent lights. In a TV screen, an electron beam strikes the phosphor to energize it (see How Television Works for details). In a fluorescent light, ultraviolet light energizes the phosphor. In both cases, what we see is visible light. A color TV screen actually contains thousands of tiny phosphor picture elements that emit three different colors (red, green and blue). In the case of a fluorescent light, there is normally a mixture of phosphors that together create light that looks white to us. Chemists have created thousands of chemical substances that behave like a phosphor. Phosphors have three characteristics: * The type of energy they require to be energized * The color of the visible light that they produce * The length of time that they glow after being energized (known as the persistence of the phosphor) To make a glow-in-the-dark toy, what you want is a phosphor that is energized by normal light and that has a very long persistence. Two phosphors that have these properties are Zinc Sulfide and Strontium Aluminate. Strontium Aluminate is newer — it’s what you see in the “super” glow-in-the-dark toys. It has a much longer persistence than Zinc Sulfide does. The phosphor is mixed into a plastic and molded to make most glow-in-the-dark stuff. Occasionally you will see something glowing but it does not need charging. The most common place is on the hands of expensive watches. In these products, the phosphor is mixed with a radioactive element, and the radioactive emissions (see How Nuclear Radiation Works) energize the phosphor continuously. In the past, the radioactive element was radium, which has a half-life of 1600 years. Today, most glowing watches use a radioactive isotope of hydrogen called tritium (which has a half-life of 12 years) or promethium, a man-made radioactive element with a half-life of around three years.

“How does glow-in-the-dark stuff work?.” 25 May 2000. <;  18 February 2009.

our auditorium is most of the time dark. we intend to put something to light up the stairs to avoid tripping incidents. one of the idea is to put up this glow-in-the-dark (gid) stuff. my boss suggested to put a reflector. but reflectors needed constant light source. without any means reflector is useless (my assumptions based on few readings on sites). while this gid will light up for sometime depending on the persistence. however i do not know much about the reflector. i am still open for any suggestions. as of now im still looking for this.