They're a glass tube filled with a gas, and sprinkled with sodium and sometimes with a few other materials like mercury. Electrical current passes through the gas, which heats up and vaporizes the other materials. The gas ionizes, and some of the electrons knock into the sodium, heating it up so it it glows.
Sodium is an element that reacts readily with many different materials, and it can grab hold of the aluminum oxide that is used in the material for the lamp. This extra oxygen forms more gas inside the tube, and the pressure builds up, especially as the lamp gets hotter. As the pressure gets higher, more voltage is required to keep the electrical current going, and eventually the streetlight kicks out.
When it cools down sufficiently, the gas condenses and the voltage is sufficient once more. The streetlight turns on, only to turn off again when it heats too much. So if you live in an area where the lamps bulbs are not kept fresh, you are more likely to be a SLIder. Image: Ross. Via iLighting. I can confirm that the effect is real but it isn't related to mutant people or any type of person as far as I can tell. It's the light itself. In our highly scientific and logical western world where the basic principles of cause and effect reign supreme, SLI seems to fly completely in the face of logic and common sense.
It will only be after more extensive scientific studies into SLI have taken place that it will start to be recognized as a real phenomenon. Great collation of scientifically proven evidence. Is the opposite possible? Yesterday, the network did not work until i when to work.
It started to work as soon as i enter my work place. Then i quitted. Later, the network was down again. Finally found something that can explain a lot, even thought i already had a sense as to what it was. Some theorists claim that humans who have lived previous lives elsewhere will be born on earth with different energy and abilities, including the slider-type phenomena.
I have shut down street lights for as long a I can remember. It will happen while walking, biking or driving. I am 46 and I noticed this about myself when I was in my twenties. I mention this as a possible connection being an open person. I was a bartender for many years and met a man an old man that would sit at the bar and grumble whenever I walked by him.
He would get so angry when I came near him. I knew right away he must be sensitive to phenomenon himself. I asked if he was psychic, which took some coaxing. Outdoor safety. Electrical installation defects.
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