אלעס איבער די שעדליכע לייכטונג וואס ווערט היינט גענוצט אין אלע תלמוד תורה'ס, בתי מדרשים און די שרעקליכע corruption
א גוט טאג טייערע ידידים און חברים.
אזוי ווי היינט איז די style אז איעדער איינער קומט מעורר זיין אויף די establishment, איעדער איינער ווערט פלוצלונג א דאקטאר, א רבי, א רב, א פאס-קען-יאק, צו ער ווייסט יא וואס ער רעדט צו נישט, האב איך מחליט געוועהן אז גם אני בחלומי. איך וועל אויך ווערן אן עסקן און אויפקלערן דעהם עולם פון סכנות נמרצות וואס גייט פאר, און אביסל ווארענען דעהם עולם פון די קאראפשען, אהנגעהויבען פון די גאווערמענט, און גענדיגט ביי די היימישע מוסדות וואס ארבייטן מיט. און פארשטייט זיך, מען קען נישט צופיהל רעדן ברבים, וועט מען מיזן שרייבן בבחינת מגלה טפח ומכסה טפחיים.
ויה"ר עס זאל ארויסקומען א טובה פאר אונזערע קינדער, אינגעלייט, זיידעס מיט באבעס.
איז איצטער אזוי.... אמאהל אינדערהיים האט מען גענוצט ליכט. יא, ליכט! נישט קיין ווינדער אז מען איז געגאנגען שלאפן אין די ווינטער אום זיבען אזייגער. ליכט האט דאך געקאסט גאר טייער. אבער מען איז ב"ה געוועהן געזונט און שטארק. מען האט נישט געוויסט פון קיין anxiety, קיין דיפרעסיע, ווער רעדט נאך פון OCD, OTD, PPT, ABG, ABC, XYZ, עס איז ממש נישט געוועהן! מען האט נישט געדארפט האבן קיין Hamaspik מיט נאך אלע ערליי early intervention. און א גאר זעלטענע פאל, האט מען געגעבן צוויי געזונטע פעטש, און אלעס האט זיך אויסגעהיילט.
דאן איז ליידער געקומען א גרויסע רשע בן רשע, אן ערפינדער (Inventor בלע"ז), און ער האט זיך געשפילט מיט פייער און ערפינדען די Edison Light Bulb. אהנפאנג האט דאס אויסגעזעהן גאר גיט. מען קען האבן ליכט ביינאכט. אבער מיט די צייט האט זיך אויסגעשטעלט אז עס איז גארנישט אזוי פשוט. די מענשטייט האט השי"ת באשאפן זיי זאלן זיין נאטורליך, ווי די כפרות. גיין שלאפן ווען עס ווארט טונקל, און אויפשטיין מיטן עלות. אמאהל האט מען געוויסט אז ביינאכט איז מען אינערהיים. היינט איז א פארקערטע וועלט. אהנגעפאנגן האט זיך עס נאר מיט א פאר קרעטשמעס. דאן מער און מער, און מען האט שוין געקענט פארוויילן ביינאכט. ווען די שארית הפליטה אידן האבן זיך געצויגען קיין אמעריקא, איז נאך נישט געוועהן אזוי איינגעריסן, נאר אביסל. שפעטער האבן זיך אהנגעהויבן שפאלטענעס ביי די קצה המחנה אידן, ערענפעלדס ביים עק ווילאמסבורג, און ציביסליך אויך לאנדויס רעסטוראנט, און דאן האט זיך עס נאך מער פארשפרייט.
עס איז נישט דא דער פלאץ מאריך צו זיין די גאנצע השתלשות הדברים. פון א פשוטער light bulbs, צו בעסערע, שטערקערע, גאס לאמפן, דאן צו מעטעל העילייט, פלורעסענט, וכו'. דער פאקט איז אבער אז מער פון הונדערט יאהר שפעטער ליידט זיך די וועלט צאם אהם א שיער פון לעקטער. אבער די ערגסטע איז...
לעצטענס איז ארויסגעקומען א ערגערע סארט לאמפ וואס ריפט זיך על. אי. די. וואס נישט נאר קען מען מאכן אסאך שטערקערע לעקטערס, ניצט עס גאר ווייניג עלעקטיריסיטי. און דאס איז גורם אז מער און מער מענטשען זאלן נוצן לעקטער! די היינטיגע זיידעס שרייען שוין נישט אויב מען האט פארגעסען א לעקטער אין טוילעט אפן גאנץ שבת. די פראבלעם איז נאך אסאך גרעסער! די utility companies געבן גאר גרויסע rebates מען זאל טוישן צו LED Lighting! איהר קענט פארשטיין די קאראפציע? מיינען דען זיי אונזער טובה? זיי האלטן דאך און איין העכערן די פרייזן פון electricity, נא ווי איז מעגליך אז זיי ווילן מיהר זאלן קויפען לייטס וואס באנוצט ווייניגער לעקטער? אלא מאי מוז דאך זיין אז דאס איז א conspiracy פון די גאווערמענט. זיי ווילן ארויפצווינגן LED אויף מיהר אלע!
איצטער בין איך זיכער אז עס וועלען די קומן פרא לעקטער חברה און נאך פראבירן אויפווייזן אז לעקטער איז א גיטע זאך! זיי וועלן נאך האבן די חוצפה צו זאגן אז איצט קען מען לערנען ביינאכט אין שוהל. וואס גייט פאר? אונזער זיידעס האבן אויך געלערענט ביינאכט אין שוהל! ווער דארף נייע זאכן? אנשטאט אראפרייסן א זאך וואס איז קלאהר אז עס איז נישט נארטורליך און פארדרייט אונזער גאנצע סיסטעם, נעמט מען זיך נאך אהן פאר זיי! ווי האט מען אמאהל געהערט פון אזויפיהל autism? דאס קומט דאך פון די light spectrum.
די ווייטאג איז אסאך גרעסער. לעצטענס טוישט מען אלע אלט מאדישע לעקטער אין די שוהלן און מוסדות צו LED. און נישט סתם, נאר די גאר ווייסע Daylight Lighting. וואס איז? אלעס איז שוין מותר ווייל מען באקומט א rebate פון קאן עדיסאן? מילא די היימישע פרומע דאקטוירים שווייגן, וואס קען מען טוהן. זיי זענען דאך אונטערגעקויפט פון די קאמפעניס. און ווער עס איז נישט אונטערגעקויפט, איז ער דאך עכ"פ זיכער brain washed. אבער וואס איז מיט די ראשי קהלה? היימישע מענעשזשערס, אחים לדיעה, ווי לאט איהר דאס צו??? איך בין זיכער אז אויב די רבנים וואלטן ווען פארשטאנען דערצו, וואלטן זיי געזאגט אז עס איז ענדערשט צו בלייבן אינדערהיים ווי צו לאזן גיין אין די מוסדות.
איך האף אז איך האב עפעס אויפגעטוהן. אפילו אויב בלויז איין אינגערמאן וועט איינזעהן אין די סכנה און עפעס טוהן דערוועגען, האט זיך שוין געלוינט.
מקורות:
(אן עקסטערע bonus איז אז מען קען אויך קויפן טראפן צו היילען Dementia אויף די סייט)
למען האמת, מיז איך מודה זיין אז עס איז דא וואס האלטן אז LED איז יא א גאר גיטע זאך. די פראבלעם איז נאר ווען מען נוצט גאר שטארקע "ווייסע" LED. און די פראבלעם איז אייביג געוועהן. ווער עס וויל די אנדערע צד, קען דא ליינען. אבער מען זאל זיי נישט גלייבן. ווי אויך פארקויפען זיי נישט קיין נארטוליכע טראפן:
https://www.engineering.com/Electronics ... ealth.aspx
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שוין.... האב איך געטוהן מיין חובת מחאה.
די קומענדיגע ארטיקל וועלן מיר שרייבן אי"ה וועגען די סכנה פון פלעסטיק, סיי פאר די מענטשהייט און סיי פאר די בריאה, environment וכו'.
און וואס next? קארס, מאנטלען, זאקן (רעסטריקט סירקולאציע), זון שיין, צו ווייניג זון שיין, קאקוש קעיק, ועוד. בקיצור, גענוג און נאך...
אזוי ווי היינט איז די style אז איעדער איינער קומט מעורר זיין אויף די establishment, איעדער איינער ווערט פלוצלונג א דאקטאר, א רבי, א רב, א פאס-קען-יאק, צו ער ווייסט יא וואס ער רעדט צו נישט, האב איך מחליט געוועהן אז גם אני בחלומי. איך וועל אויך ווערן אן עסקן און אויפקלערן דעהם עולם פון סכנות נמרצות וואס גייט פאר, און אביסל ווארענען דעהם עולם פון די קאראפשען, אהנגעהויבען פון די גאווערמענט, און גענדיגט ביי די היימישע מוסדות וואס ארבייטן מיט. און פארשטייט זיך, מען קען נישט צופיהל רעדן ברבים, וועט מען מיזן שרייבן בבחינת מגלה טפח ומכסה טפחיים.
ויה"ר עס זאל ארויסקומען א טובה פאר אונזערע קינדער, אינגעלייט, זיידעס מיט באבעס.
איז איצטער אזוי.... אמאהל אינדערהיים האט מען גענוצט ליכט. יא, ליכט! נישט קיין ווינדער אז מען איז געגאנגען שלאפן אין די ווינטער אום זיבען אזייגער. ליכט האט דאך געקאסט גאר טייער. אבער מען איז ב"ה געוועהן געזונט און שטארק. מען האט נישט געוויסט פון קיין anxiety, קיין דיפרעסיע, ווער רעדט נאך פון OCD, OTD, PPT, ABG, ABC, XYZ, עס איז ממש נישט געוועהן! מען האט נישט געדארפט האבן קיין Hamaspik מיט נאך אלע ערליי early intervention. און א גאר זעלטענע פאל, האט מען געגעבן צוויי געזונטע פעטש, און אלעס האט זיך אויסגעהיילט.
דאן איז ליידער געקומען א גרויסע רשע בן רשע, אן ערפינדער (Inventor בלע"ז), און ער האט זיך געשפילט מיט פייער און ערפינדען די Edison Light Bulb. אהנפאנג האט דאס אויסגעזעהן גאר גיט. מען קען האבן ליכט ביינאכט. אבער מיט די צייט האט זיך אויסגעשטעלט אז עס איז גארנישט אזוי פשוט. די מענשטייט האט השי"ת באשאפן זיי זאלן זיין נאטורליך, ווי די כפרות. גיין שלאפן ווען עס ווארט טונקל, און אויפשטיין מיטן עלות. אמאהל האט מען געוויסט אז ביינאכט איז מען אינערהיים. היינט איז א פארקערטע וועלט. אהנגעפאנגן האט זיך עס נאר מיט א פאר קרעטשמעס. דאן מער און מער, און מען האט שוין געקענט פארוויילן ביינאכט. ווען די שארית הפליטה אידן האבן זיך געצויגען קיין אמעריקא, איז נאך נישט געוועהן אזוי איינגעריסן, נאר אביסל. שפעטער האבן זיך אהנגעהויבן שפאלטענעס ביי די קצה המחנה אידן, ערענפעלדס ביים עק ווילאמסבורג, און ציביסליך אויך לאנדויס רעסטוראנט, און דאן האט זיך עס נאך מער פארשפרייט.
עס איז נישט דא דער פלאץ מאריך צו זיין די גאנצע השתלשות הדברים. פון א פשוטער light bulbs, צו בעסערע, שטערקערע, גאס לאמפן, דאן צו מעטעל העילייט, פלורעסענט, וכו'. דער פאקט איז אבער אז מער פון הונדערט יאהר שפעטער ליידט זיך די וועלט צאם אהם א שיער פון לעקטער. אבער די ערגסטע איז...
לעצטענס איז ארויסגעקומען א ערגערע סארט לאמפ וואס ריפט זיך על. אי. די. וואס נישט נאר קען מען מאכן אסאך שטערקערע לעקטערס, ניצט עס גאר ווייניג עלעקטיריסיטי. און דאס איז גורם אז מער און מער מענטשען זאלן נוצן לעקטער! די היינטיגע זיידעס שרייען שוין נישט אויב מען האט פארגעסען א לעקטער אין טוילעט אפן גאנץ שבת. די פראבלעם איז נאך אסאך גרעסער! די utility companies געבן גאר גרויסע rebates מען זאל טוישן צו LED Lighting! איהר קענט פארשטיין די קאראפציע? מיינען דען זיי אונזער טובה? זיי האלטן דאך און איין העכערן די פרייזן פון electricity, נא ווי איז מעגליך אז זיי ווילן מיהר זאלן קויפען לייטס וואס באנוצט ווייניגער לעקטער? אלא מאי מוז דאך זיין אז דאס איז א conspiracy פון די גאווערמענט. זיי ווילן ארויפצווינגן LED אויף מיהר אלע!
איצטער בין איך זיכער אז עס וועלען די קומן פרא לעקטער חברה און נאך פראבירן אויפווייזן אז לעקטער איז א גיטע זאך! זיי וועלן נאך האבן די חוצפה צו זאגן אז איצט קען מען לערנען ביינאכט אין שוהל. וואס גייט פאר? אונזער זיידעס האבן אויך געלערענט ביינאכט אין שוהל! ווער דארף נייע זאכן? אנשטאט אראפרייסן א זאך וואס איז קלאהר אז עס איז נישט נארטורליך און פארדרייט אונזער גאנצע סיסטעם, נעמט מען זיך נאך אהן פאר זיי! ווי האט מען אמאהל געהערט פון אזויפיהל autism? דאס קומט דאך פון די light spectrum.
די ווייטאג איז אסאך גרעסער. לעצטענס טוישט מען אלע אלט מאדישע לעקטער אין די שוהלן און מוסדות צו LED. און נישט סתם, נאר די גאר ווייסע Daylight Lighting. וואס איז? אלעס איז שוין מותר ווייל מען באקומט א rebate פון קאן עדיסאן? מילא די היימישע פרומע דאקטוירים שווייגן, וואס קען מען טוהן. זיי זענען דאך אונטערגעקויפט פון די קאמפעניס. און ווער עס איז נישט אונטערגעקויפט, איז ער דאך עכ"פ זיכער brain washed. אבער וואס איז מיט די ראשי קהלה? היימישע מענעשזשערס, אחים לדיעה, ווי לאט איהר דאס צו??? איך בין זיכער אז אויב די רבנים וואלטן ווען פארשטאנען דערצו, וואלטן זיי געזאגט אז עס איז ענדערשט צו בלייבן אינדערהיים ווי צו לאזן גיין אין די מוסדות.
איך האף אז איך האב עפעס אויפגעטוהן. אפילו אויב בלויז איין אינגערמאן וועט איינזעהן אין די סכנה און עפעס טוהן דערוועגען, האט זיך שוין געלוינט.
מקורות:
(אן עקסטערע bonus איז אז מען קען אויך קויפן טראפן צו היילען Dementia אויף די סייט)
https://articles.mercola.com/sites/articles/archive/2016/10/23/near-infrared-led-lighting.aspx
Subscribe to Dr. Mercola's Natural Health Newsletter
How LED Lighting May Compromise Your Health
STORY AT-A-GLANCE
Near-infrared is important as it primes the cells in your retina for repair and regeneration, which explains why LEDs — which is devoid of infrared — are so harmful for your eyes and health
One-third of the energy your body consumes comes from the food you eat. The vast majority of the energy your body needs to maintain the systemic equilibrium comes from environmental infrared light exposure
LEDs sabotage health and promote blindness. Limit your exposure to blue light during the daytime and at night. Swap out LEDs for incandescents or low-voltage incandescent halogen lights
By Dr. Mercola
Can light affect your health? In this interview, Dr. Alexander Wunsch, a world class expert on photobiology, shares the hidden dangers of light-emitting diode (LED) lighting that most people are completely unaware of.
In fact, this could potentially be one of the most important video interviews I've done, as it has enormous impacts — not only on preventing blindness as you age but it is also a pervasive hidden risk factor for sabotaging your health.
Largely as a result of energy efficiency, there's been a major transition to using LED as a primary indoor light source. In this regard, it worked like a charm, reducing energy requirements by as much as 95 percent compared to incandescent thermal analog sources of lighting.
However, the heat generated by incandescent light bulbs, which is infrared radiation, is actually beneficial to your health, and hence worth the extra cost.
There are major downsides to LEDs that are not fully appreciated. LED lighting may actually be one of the most important, non-native EMF radiation exposures you're exposed to on a daily basis.
If you chose to ignore these new insights, it can have very serious long-term ramifications. It could lead to age-related macular degeneration (AMD), which is the leading cause of blindness in the United States and elsewhere.
Other health problems rooted in mitochondrial dysfunction may also be exacerbated, and these run the gamut from metabolic disorder to cancer.
What Is Light?
The definition of light, as applied to artificial light sources, is rather distinct. Visible light is only between 400 nanometers (nm) and 780 nm, but "light" is actually more than just what your eye can perceive. As explained by Wunsch:
"When we look at sunlight, we have a much broader spectral range, from somewhere around 300 nm up to 2,000 nm or so. For our energy efficiency calculation, it makes a big difference if we are talking about this broad natural range or if we are only talking about … vision performance
[T]he definition that we are only looking at the visible part of the spectrum [given in the 1930s] … led to the development of energy-efficient light sources like the fluorescent lamps or what we have nowadays, the LED light sources, because they are only energy efficient as long as you take the visible part of the spectrum [into account] …
For example, [lamps providing] phototherapy with red light can be used in medical therapy to increase blood circulation, and this is a part we are taking away as long as we only look at the visible part.
Physicists think that infrared radiation is just thermal waste. But from the viewpoint of a physician, this is absolutely not true; in the last 30 years there have been hundreds of scientific papers published on the beneficial aspects of a certain part in the spectrum, which is called near-infrared or infrared-A."
What Makes Near-Infrared so Special?
You cannot feel near-infrared as heat, and you cannot see it, but it has a major beneficial impact in terms of health. Near-infrared is what's missing in non-thermal artificial light sources like LED.
There's also a difference between analog and digital forms of light sources, and this difference is another part of the complexity. In essence, there are two separate but related issues: the analog versus digital light source problem, and the spectral wavelength differences.
Starting with the latter, when you look at the rainbow spectrum, the visible part of light ends in red. Infrared-A or near-infrared is the beginning of the invisible light spectrum following red. This in turn is followed by infrared-B (mid-infrared) and infrared-C (far-infrared).
While they cannot be seen, the mid- and far-infrared range can be felt as heat. This does not apply to infrared-A, however, which has a wavelength between 700 and 1,500 nm.
"Here you have only very low absorption by water molecules, and this is the reason why radiation has a very high transmittance," Wunsch says.
"In other words, it penetrates very deeply into your tissue, so the energy distributes in a large tissue volume. This near-infrared A is not heating up the tissue so you will not feel directly any effect of heat.
This significantly changes when we increase the wavelength, let's say, to 2,000 nm. Here we are in the infrared-B range and this already is felt as heat. And from 3,000 nm on to the longer wavelength, we have almost full absorption, mainly by the water molecule, and this is [felt as] heating."
Near-Infrared Is Critical for Mitochondrial and Eye Health
The near-infrared range affects your health in a number of important ways. For example, it helps prime the cells in your retina for repair and regenerate.
Since LEDs have virtually no infrared and an excess of blue light that generates reactive oxygen species (ROS), this explains why LEDs are so harmful for your eyes and overall health.
Chromophores are molecules that absorb light. There's an optical tissue window that ranges from 600 to 1,400 nm, which means it is almost completely covered by the infrared-A part of the spectrum. This optical tissue window allows the radiation to penetrate several centimeters or at least an inch or more into the tissue.
Chromophores are found in your mitochondria and in activated water molecules. In your mitochondria, there's also a specific molecule called cytochrome c oxidase, which is involved in the energy production within the mitochondria. Adenosine triphosphate (ATP) — cellular energy — is the end product.
ATP is the fuel your cells need for all of their varied functions, including ion transport, synthesizing and metabolism. Remarkably, your body produces your body weight in ATP every day. And, while you can survive for several minutes without oxygen, were all ATP production to suddenly stop, you'd die within 15 seconds.
Lighting Plays an Important Role in Biological Energy Production
This is why this issue of lighting is so important. Light is a sorely misunderstood and overlooked part of the equation for biological energy production, specifically at the mitochondrial ATP level. As further explained by Wunsch:
"The cytochrome c oxidase, which is this [light] absorbing molecule, is the last step before the ATP is finally produced in the mitochondria. Here we have this tipping point where light in a wavelength range between 570 nm and 850 nm is able to boost energy production, especially in cells when energy production is depleted …
We know today that many signs of aging, for example, are the consequence of hampered mitochondrial functioning, and so we have a very interesting … tool to enhance the energy status in our cells, in the mitochondria in our cells, and not only on the surface but also in the depths … of the tissue. This is one important aspect and there are hundreds of papers published on these positive effects …
Infrared saunas are another magnificent way to nourish your body with near-infrared light. But not just ANY infrared sauna. Most offer only FAR-infrared and are not full spectrum. Most also emit dangerous non-native EMFs. So you need one that emits low or no non-native EMFs.
After searching for a long time I finally found a near perfect one and hope to have it made to my customized specs in a few months. And it should be significantly less than $1,000. So stay tuned for this exciting development.
Wound Healing and Anti-Aging Procedures Make Use of Near-Infrared
These beneficial effects can be seen in wound healing and anti-aging procedures where near-infrared is employed. Since the cytochrome c oxidase is responsible for an increased production of ATP, the cell has a better supply of energy, which allows it to perform better, and this is true no matter where the cell resides.
This means liver cells with more ATP will be able to detoxify your body more efficiently; fibroblasts in your skin will be able to synthesize more collagen fibers and so on, because ATP is crucial for all cellular functions. Wunsch expands on this even more in the lecture above.
According to Wunsch, as little as one-third of the energy your body requires for maintaining the thermal equilibrium comes from the food you eat. The electrons transferred from the food, primarily the fats and the carbohydrates, are ultimately transferred to oxygen and generate ATP. The more near infrared you get, the less nutritional energy is required for maintaining thermal homeostasis.
That said, a differentiation is in order. Most of the METABOLICALLY USED energy does come from food. But there is a thermodynamic aspect to it as well. Maintaining a normal body temperature (37 degrees C or 98.6 degrees F) involves two mechanisms: Energy production in your mitochondria from food, and photonic energy (near-infrared radiation from sunlight and incandescent light bulbs) that is able to penetrate deeply into your tissue, even through clothing.
"The radiation can enter your body and then be transformed into longer wavelengths in the infrared part. They are very important for supporting the temperature level, the thermal energy level, of our body which is … a very crucial aspect. A lot of energy comes in the form of radiation and this is supporting our thermal balance," Wunsch explains.
The key take-home message here is that your body's energy production involves not just food intake. You also need exposure to certain wavelengths of light in order for your metabolism to function optimally. This is yet another reason why sun exposure is so vitally important for optimal health.
Analog Versus Digital Lighting
LED lamps are a form of digital non-thermal lighting whereas incandescent light bulbs and halogens are analog thermal light sources.
"For a color changing system you have three different LEDs, a red, a green and a blue LED, and the intensity of these three colored channels has to be changed in order to achieve different color use, which is perceived by the eye in the end. The control of the intensity output of an LED is realized in a digital manner because it's very difficult to have a low intensity in many different steps.
The dimming of LEDs is realized by a so-called pulse-width modulation, which means the LEDs switch on to the full intensity and then they fully switch off, and then they switch on again. So we have the constant on and off in frequencies, which are higher than our eyes are able to discriminate. But on the cellular level, it is still perceivable for the cells …
[T]his causes a flicker, which is not perceivable for let's say 90 percent of the population. But it's still biologically active. And flicker is something that is very harmful to your [biology]."
You've likely experienced this if you're old enough to recall the older TVs that had a very visible and intense flicker. Modern flat screens do not have this perceptible flicker, but they're still switching on and off. Scientists are now trying to develop systems capable of transmitting information via high-frequency flicker in the LED lighting to replace the wireless LAN system. According to Wunsch, this is a very bad idea, from a health perspective.
"I call these LEDs Trojan horses because they appear so practical to us. They appear to have so many advantages. They save energy; are solid state and very robust,. So we invited them into our homes. But we are not aware that they have many stealth health-robbing properties, which are harmful to your biology, harmful to your mental health, harmful to your retinal health, and also harmful to your hormonal or endocrine health," he says.
Unfortunately, the use of LEDs has been mandated by federal policy in both the U.S. and much of Europe, in an attempt to conserve energy. While inarguably effective in that regard, the biological impact of these bulbs has been completely ignored, and by mandating them, options have been restricted.
Understanding the Dangers of LEDs
Understanding how LEDs can harm your health begins with the recognition that light emitted from an LED bulb is of a different quality than a natural light source. Normally, a natural light source is a black body radiator that gives off all kinds of wavelengths in a more or less continuous manner.
LEDs are fluorescent lamps, consisting of a blue LED, a driver LED, and a fluorescent sheet that covers the blue LED, transforming part of the blue light into longer wavelengths, thereby creating a yellowish light. The yellowish light from the fluorescent layer combines together with the residual blue light to a kind of whitish light, a large portion of which is an aggressive blue light.
"Blue has the highest energy in the visible part of the spectrum and produces, infuses, the production of ROS, of oxidative stress," he says.
"The blue light causes ROS in your tissue, and this stress needs to be balanced with near-infrared that is not present in LEDs. We need even more regeneration from blue light, but the regenerative part of the spectrum is not found in the blue, in the short wavelength, part. It's found in the long wavelength part, in the red and the near-infrared. So tissue regeneration and tissue repair results from the wavelengths that are not present in an LED spectrum.
We have increased stress on the short wavelength part and we have reduced regeneration and repair on the long wavelength part. This is the primary problem … [W]e don't have this kind of light quality in nature. This has consequences. The stress has consequences in the retina; it has consequences in our endocrine system."
You probably know by now that blue light in the evening reduces melatonin production in your pineal gland. But you also have cells in your retina that are responsible for producing melatonin in order to regenerate the retina during the night.
If you use LED lights after sunset, you reduce the regenerative and restoring capacities of your eyes. Needless to say, with less regeneration you end up with degeneration. In this case, the degeneration can lead to AMD, which is the primary cause of blindness among the elderly. However, and this is that most fail to appreciate, LED light exposure that is not balanced with full sunlight loaded with the red parts of the spectrum is always damaging to your biology. Just more so at night.
So, to summarize, the main problem with LEDs is the fact that they emit primarily blue wavelengths and lack the counterbalancing healing and regenerative near-infrared frequencies. They have very little red in them, and no infrared, which is the wavelength required for repair and regeneration.
When you use these aggressive lower frequencies — blue light — it creates ROS that, when generated in excess, causes damage. So when using LEDs, you end up with increased damage and decreased repair and regeneration.
Are There Any Healthy LEDs?
There's a wide range of LED lights on the market these days. Some are cool white, others are warm white, for example. The former emits higher amounts of harmful blue light. The warm LEDs can be deceptive, as they give out a warm-appearing light but do not actually have the red wavelength. The warmth comes from masking the blue with high amounts of yellow and orange.
There are also LEDs available with less blue, which are closer to the spectral distribution of incandescent lamps with regard to the blue part of the spectrum. Unfortunately, without tools to measure it, you won't know exactly what you're getting. This is in sharp contrast to an incandescent light bulb, where you know exactly what kind of light spectrum you're getting.
"With LED, the layman is not able to tell if it's a tailored spectrum where you have the blue part only masked by excessive parts of other spectral regions," Wunsch says. "There are different technologies … Soraa, for example, have violet driver LED, not blue … By their technology, the red is a little bit more emphasized compared to the standard white light fluorescent LEDs.
So there are in fact better and worse LED types around. But the spectral distribution is just one thing … We are interested in the R9, which represents the full reds. This information is sometimes given on the package. You have, for example, CRI, which is the color rendering index of 95 with an R9 of 97 or so. This is the only sign for the customer that you have a high level or a high index for the R9."
Subscribe to Dr. Mercola's Natural Health Newsletter
How LED Lighting May Compromise Your Health
STORY AT-A-GLANCE
Near-infrared is important as it primes the cells in your retina for repair and regeneration, which explains why LEDs — which is devoid of infrared — are so harmful for your eyes and health
One-third of the energy your body consumes comes from the food you eat. The vast majority of the energy your body needs to maintain the systemic equilibrium comes from environmental infrared light exposure
LEDs sabotage health and promote blindness. Limit your exposure to blue light during the daytime and at night. Swap out LEDs for incandescents or low-voltage incandescent halogen lights
By Dr. Mercola
Can light affect your health? In this interview, Dr. Alexander Wunsch, a world class expert on photobiology, shares the hidden dangers of light-emitting diode (LED) lighting that most people are completely unaware of.
In fact, this could potentially be one of the most important video interviews I've done, as it has enormous impacts — not only on preventing blindness as you age but it is also a pervasive hidden risk factor for sabotaging your health.
Largely as a result of energy efficiency, there's been a major transition to using LED as a primary indoor light source. In this regard, it worked like a charm, reducing energy requirements by as much as 95 percent compared to incandescent thermal analog sources of lighting.
However, the heat generated by incandescent light bulbs, which is infrared radiation, is actually beneficial to your health, and hence worth the extra cost.
There are major downsides to LEDs that are not fully appreciated. LED lighting may actually be one of the most important, non-native EMF radiation exposures you're exposed to on a daily basis.
If you chose to ignore these new insights, it can have very serious long-term ramifications. It could lead to age-related macular degeneration (AMD), which is the leading cause of blindness in the United States and elsewhere.
Other health problems rooted in mitochondrial dysfunction may also be exacerbated, and these run the gamut from metabolic disorder to cancer.
What Is Light?
The definition of light, as applied to artificial light sources, is rather distinct. Visible light is only between 400 nanometers (nm) and 780 nm, but "light" is actually more than just what your eye can perceive. As explained by Wunsch:
"When we look at sunlight, we have a much broader spectral range, from somewhere around 300 nm up to 2,000 nm or so. For our energy efficiency calculation, it makes a big difference if we are talking about this broad natural range or if we are only talking about … vision performance
[T]he definition that we are only looking at the visible part of the spectrum [given in the 1930s] … led to the development of energy-efficient light sources like the fluorescent lamps or what we have nowadays, the LED light sources, because they are only energy efficient as long as you take the visible part of the spectrum [into account] …
For example, [lamps providing] phototherapy with red light can be used in medical therapy to increase blood circulation, and this is a part we are taking away as long as we only look at the visible part.
Physicists think that infrared radiation is just thermal waste. But from the viewpoint of a physician, this is absolutely not true; in the last 30 years there have been hundreds of scientific papers published on the beneficial aspects of a certain part in the spectrum, which is called near-infrared or infrared-A."
What Makes Near-Infrared so Special?
You cannot feel near-infrared as heat, and you cannot see it, but it has a major beneficial impact in terms of health. Near-infrared is what's missing in non-thermal artificial light sources like LED.
There's also a difference between analog and digital forms of light sources, and this difference is another part of the complexity. In essence, there are two separate but related issues: the analog versus digital light source problem, and the spectral wavelength differences.
Starting with the latter, when you look at the rainbow spectrum, the visible part of light ends in red. Infrared-A or near-infrared is the beginning of the invisible light spectrum following red. This in turn is followed by infrared-B (mid-infrared) and infrared-C (far-infrared).
While they cannot be seen, the mid- and far-infrared range can be felt as heat. This does not apply to infrared-A, however, which has a wavelength between 700 and 1,500 nm.
"Here you have only very low absorption by water molecules, and this is the reason why radiation has a very high transmittance," Wunsch says.
"In other words, it penetrates very deeply into your tissue, so the energy distributes in a large tissue volume. This near-infrared A is not heating up the tissue so you will not feel directly any effect of heat.
This significantly changes when we increase the wavelength, let's say, to 2,000 nm. Here we are in the infrared-B range and this already is felt as heat. And from 3,000 nm on to the longer wavelength, we have almost full absorption, mainly by the water molecule, and this is [felt as] heating."
Near-Infrared Is Critical for Mitochondrial and Eye Health
The near-infrared range affects your health in a number of important ways. For example, it helps prime the cells in your retina for repair and regenerate.
Since LEDs have virtually no infrared and an excess of blue light that generates reactive oxygen species (ROS), this explains why LEDs are so harmful for your eyes and overall health.
Chromophores are molecules that absorb light. There's an optical tissue window that ranges from 600 to 1,400 nm, which means it is almost completely covered by the infrared-A part of the spectrum. This optical tissue window allows the radiation to penetrate several centimeters or at least an inch or more into the tissue.
Chromophores are found in your mitochondria and in activated water molecules. In your mitochondria, there's also a specific molecule called cytochrome c oxidase, which is involved in the energy production within the mitochondria. Adenosine triphosphate (ATP) — cellular energy — is the end product.
ATP is the fuel your cells need for all of their varied functions, including ion transport, synthesizing and metabolism. Remarkably, your body produces your body weight in ATP every day. And, while you can survive for several minutes without oxygen, were all ATP production to suddenly stop, you'd die within 15 seconds.
Lighting Plays an Important Role in Biological Energy Production
This is why this issue of lighting is so important. Light is a sorely misunderstood and overlooked part of the equation for biological energy production, specifically at the mitochondrial ATP level. As further explained by Wunsch:
"The cytochrome c oxidase, which is this [light] absorbing molecule, is the last step before the ATP is finally produced in the mitochondria. Here we have this tipping point where light in a wavelength range between 570 nm and 850 nm is able to boost energy production, especially in cells when energy production is depleted …
We know today that many signs of aging, for example, are the consequence of hampered mitochondrial functioning, and so we have a very interesting … tool to enhance the energy status in our cells, in the mitochondria in our cells, and not only on the surface but also in the depths … of the tissue. This is one important aspect and there are hundreds of papers published on these positive effects …
Infrared saunas are another magnificent way to nourish your body with near-infrared light. But not just ANY infrared sauna. Most offer only FAR-infrared and are not full spectrum. Most also emit dangerous non-native EMFs. So you need one that emits low or no non-native EMFs.
After searching for a long time I finally found a near perfect one and hope to have it made to my customized specs in a few months. And it should be significantly less than $1,000. So stay tuned for this exciting development.
Wound Healing and Anti-Aging Procedures Make Use of Near-Infrared
These beneficial effects can be seen in wound healing and anti-aging procedures where near-infrared is employed. Since the cytochrome c oxidase is responsible for an increased production of ATP, the cell has a better supply of energy, which allows it to perform better, and this is true no matter where the cell resides.
This means liver cells with more ATP will be able to detoxify your body more efficiently; fibroblasts in your skin will be able to synthesize more collagen fibers and so on, because ATP is crucial for all cellular functions. Wunsch expands on this even more in the lecture above.
According to Wunsch, as little as one-third of the energy your body requires for maintaining the thermal equilibrium comes from the food you eat. The electrons transferred from the food, primarily the fats and the carbohydrates, are ultimately transferred to oxygen and generate ATP. The more near infrared you get, the less nutritional energy is required for maintaining thermal homeostasis.
That said, a differentiation is in order. Most of the METABOLICALLY USED energy does come from food. But there is a thermodynamic aspect to it as well. Maintaining a normal body temperature (37 degrees C or 98.6 degrees F) involves two mechanisms: Energy production in your mitochondria from food, and photonic energy (near-infrared radiation from sunlight and incandescent light bulbs) that is able to penetrate deeply into your tissue, even through clothing.
"The radiation can enter your body and then be transformed into longer wavelengths in the infrared part. They are very important for supporting the temperature level, the thermal energy level, of our body which is … a very crucial aspect. A lot of energy comes in the form of radiation and this is supporting our thermal balance," Wunsch explains.
The key take-home message here is that your body's energy production involves not just food intake. You also need exposure to certain wavelengths of light in order for your metabolism to function optimally. This is yet another reason why sun exposure is so vitally important for optimal health.
Analog Versus Digital Lighting
LED lamps are a form of digital non-thermal lighting whereas incandescent light bulbs and halogens are analog thermal light sources.
"For a color changing system you have three different LEDs, a red, a green and a blue LED, and the intensity of these three colored channels has to be changed in order to achieve different color use, which is perceived by the eye in the end. The control of the intensity output of an LED is realized in a digital manner because it's very difficult to have a low intensity in many different steps.
The dimming of LEDs is realized by a so-called pulse-width modulation, which means the LEDs switch on to the full intensity and then they fully switch off, and then they switch on again. So we have the constant on and off in frequencies, which are higher than our eyes are able to discriminate. But on the cellular level, it is still perceivable for the cells …
[T]his causes a flicker, which is not perceivable for let's say 90 percent of the population. But it's still biologically active. And flicker is something that is very harmful to your [biology]."
You've likely experienced this if you're old enough to recall the older TVs that had a very visible and intense flicker. Modern flat screens do not have this perceptible flicker, but they're still switching on and off. Scientists are now trying to develop systems capable of transmitting information via high-frequency flicker in the LED lighting to replace the wireless LAN system. According to Wunsch, this is a very bad idea, from a health perspective.
"I call these LEDs Trojan horses because they appear so practical to us. They appear to have so many advantages. They save energy; are solid state and very robust,. So we invited them into our homes. But we are not aware that they have many stealth health-robbing properties, which are harmful to your biology, harmful to your mental health, harmful to your retinal health, and also harmful to your hormonal or endocrine health," he says.
Unfortunately, the use of LEDs has been mandated by federal policy in both the U.S. and much of Europe, in an attempt to conserve energy. While inarguably effective in that regard, the biological impact of these bulbs has been completely ignored, and by mandating them, options have been restricted.
Understanding the Dangers of LEDs
Understanding how LEDs can harm your health begins with the recognition that light emitted from an LED bulb is of a different quality than a natural light source. Normally, a natural light source is a black body radiator that gives off all kinds of wavelengths in a more or less continuous manner.
LEDs are fluorescent lamps, consisting of a blue LED, a driver LED, and a fluorescent sheet that covers the blue LED, transforming part of the blue light into longer wavelengths, thereby creating a yellowish light. The yellowish light from the fluorescent layer combines together with the residual blue light to a kind of whitish light, a large portion of which is an aggressive blue light.
"Blue has the highest energy in the visible part of the spectrum and produces, infuses, the production of ROS, of oxidative stress," he says.
"The blue light causes ROS in your tissue, and this stress needs to be balanced with near-infrared that is not present in LEDs. We need even more regeneration from blue light, but the regenerative part of the spectrum is not found in the blue, in the short wavelength, part. It's found in the long wavelength part, in the red and the near-infrared. So tissue regeneration and tissue repair results from the wavelengths that are not present in an LED spectrum.
We have increased stress on the short wavelength part and we have reduced regeneration and repair on the long wavelength part. This is the primary problem … [W]e don't have this kind of light quality in nature. This has consequences. The stress has consequences in the retina; it has consequences in our endocrine system."
You probably know by now that blue light in the evening reduces melatonin production in your pineal gland. But you also have cells in your retina that are responsible for producing melatonin in order to regenerate the retina during the night.
If you use LED lights after sunset, you reduce the regenerative and restoring capacities of your eyes. Needless to say, with less regeneration you end up with degeneration. In this case, the degeneration can lead to AMD, which is the primary cause of blindness among the elderly. However, and this is that most fail to appreciate, LED light exposure that is not balanced with full sunlight loaded with the red parts of the spectrum is always damaging to your biology. Just more so at night.
So, to summarize, the main problem with LEDs is the fact that they emit primarily blue wavelengths and lack the counterbalancing healing and regenerative near-infrared frequencies. They have very little red in them, and no infrared, which is the wavelength required for repair and regeneration.
When you use these aggressive lower frequencies — blue light — it creates ROS that, when generated in excess, causes damage. So when using LEDs, you end up with increased damage and decreased repair and regeneration.
Are There Any Healthy LEDs?
There's a wide range of LED lights on the market these days. Some are cool white, others are warm white, for example. The former emits higher amounts of harmful blue light. The warm LEDs can be deceptive, as they give out a warm-appearing light but do not actually have the red wavelength. The warmth comes from masking the blue with high amounts of yellow and orange.
There are also LEDs available with less blue, which are closer to the spectral distribution of incandescent lamps with regard to the blue part of the spectrum. Unfortunately, without tools to measure it, you won't know exactly what you're getting. This is in sharp contrast to an incandescent light bulb, where you know exactly what kind of light spectrum you're getting.
"With LED, the layman is not able to tell if it's a tailored spectrum where you have the blue part only masked by excessive parts of other spectral regions," Wunsch says. "There are different technologies … Soraa, for example, have violet driver LED, not blue … By their technology, the red is a little bit more emphasized compared to the standard white light fluorescent LEDs.
So there are in fact better and worse LED types around. But the spectral distribution is just one thing … We are interested in the R9, which represents the full reds. This information is sometimes given on the package. You have, for example, CRI, which is the color rendering index of 95 with an R9 of 97 or so. This is the only sign for the customer that you have a high level or a high index for the R9."
למען האמת, מיז איך מודה זיין אז עס איז דא וואס האלטן אז LED איז יא א גאר גיטע זאך. די פראבלעם איז נאר ווען מען נוצט גאר שטארקע "ווייסע" LED. און די פראבלעם איז אייביג געוועהן. ווער עס וויל די אנדערע צד, קען דא ליינען. אבער מען זאל זיי נישט גלייבן. ווי אויך פארקויפען זיי נישט קיין נארטוליכע טראפן:
https://www.engineering.com/Electronics ... ealth.aspx
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