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Artificial light news, articles and information:

a long time ago - Artificial light news, articles and information:

Warning: Cell phone 'light pollution' is taking a physical toll on your body

Could artificial light be making you fat? Or even worse, giving you cancer?

Artificial light is toxic to human biology and mental states

Artificial light exposure, lack of sunlight tied to cancer, diabetes and depression, evidence shows

Concepts related to Artificial light

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LIGHT POLLUTION is killing trees because artificial light throws off their sleep cycles

June 07, 2017 -

Wohlleben, who authored The Hidden Life of Trees and manages a beech forest in Hummel, Germany, stressed that like humans, trees also need to sleep at night to grow. Also like humans, trees need darkness to sleep properly, and lights disrupt their circadian rhythm.

"Trees that live near street lights will die earlier because it's like burning a light in your bedroom," Wohlleben said in the report.

Wohlleben's findings are in line with another study, published in ...

Artificial light is toxic to human biology and mental states

February 19, 2016 - Artificial light is toxic to human biology and mental states

Friday, February 19, 2016 by: PF LouisTags: artificial light, circadian rhythm, health effects

What the SMU research is up to

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Scientific investigation reveals strong link between artificial outdoor light and insomnia

June 01, 2019 -

Published in the Journal of Clinical Sleep Medicine, their study looked at the number of prescriptions for two hypnotic drugs in a large population. It also evaluated the amount of each pharmaceutical taken every day, as well as the duration of treatment. Finally, it measured the levels of artificial light from external sources such as street lamps and advertisement billboards.

They reported that higher levels of artificial light during nighttime corresponded ...

Seasonal Affective Disorder sufferers need natural sunlight, not antidepressants or artificial light

a long time ago -

Seasonal Affective Disorder sufferers need natural sunlight, not antidepressants or artificial light

First, let's talk about the causes of seasonal affective disorder. The medical definition of SAD is: symptoms of depression coinciding with seasons of shorter days and less sunlight. This is blamed on the so-called biological internal clocks, or circadian rhythm, and it is said that SAD sufferers are more likely to be women and younger persons. Other symptoms ...

Seasonal Affective Disorder sufferers need natural sunlight, not antidepressants or artificial light

a long time ago -

Seasonal Affective Disorder sufferers need natural sunlight, not antidepressants or artificial light

First, let's talk about the causes of seasonal affective disorder. The medical definition of SAD is: symptoms of depression coinciding with seasons of shorter days and less sunlight. This is blamed on the so-called biological internal clocks, or circadian rhythm, and it is said that SAD sufferers are more likely to be women and younger persons. Other symptoms ...

Artificial light and the circadian rhythm: Sleeping with a TV or light on linked to weight gain, reveals study

January 29, 2020 -

A study published in the journal JAMA Internal Medicine found that exposure to artificial light while sleeping can influence weight gain in women. This is the first study to find such association and the findings suggest that cutting off the lights at bedtime can significantly reduce the chances of becoming obese.The link between obesity and your circadian rhythm

Previous research has established that short sleep has always been associated with obesity. However, ...

Artificial light and the circadian rhythm: Sleeping with a TV or light on linked to weight gain, reveals study

January 19, 2020 - artificial light, badhealth, badpollution, badtechnology, body mass index, light pollution, obesity, poor sleep, prevention, stopobesity, weight gain

After a long day of work, many people might find themselves watching a show before they fall asleep. However, if you manage to fall asleep while leaving the television on, it might lead to some negative consequences on your health.

A study published in the journal JAMA Internal Medicine found that exposure to ...

Artificial light is quietly ravaging our biological functions by disrupting circadian rhythm

July 15, 2025 -

Key points:

The circadian war within

At the heart of this crisis lies the suprachiasmatic nucleus (SCN), the tiny brain region that governs our internal clock. When artificial light—especially blue-spectrum wavelengths—trespasses into the evening, the SCN goes into a state of panic. It misinterprets the glow as daylight, slamming the brakes on melatonin, which is the hormone that is responsible for ushering us into a more restorative sleep....

Seasonal Affective Disorder sufferers need natural sunlight, not antidepressants or artificial light

a long time ago - Seasonal Affective Disorder sufferers need natural sunlight, not antidepressants or artificial lightFirst, let's talk about the causes of seasonal affective disorder. The medical definition of SAD is: symptoms of depression coinciding with seasons of shorter days and less sunlight. This is blamed on the so-called biological internal clocks, or circadian rhythm, and it is said that SAD sufferers are more likely to be women and younger persons. Other symptoms include ...

The silent crisis: Bees under siege from war, microplastics, pesticides and artificial light

June 05, 2025 - artificial light.

This decline threatens ecosystems that rely on nighttime pollination, further destabilizing food webs. Light pollution also disorients bees, reducing their foraging efficiency – a problem worsening with expanding cities.

Agricultural antibiotics meant to treat livestock are leaching into beehives, altering bee behavior and weakening their ability to forage. Meanwhile, "pesticide cocktails" (mixtures of multiple chemicals) are amplifying toxicity ...

Could artificial light be making you fat? Or even worse, giving you cancer?

February 24, 2016 - Could artificial light be making you fat? Or even worse, giving you cancer?

Wednesday, February 24, 2016 by: David Gutierrez, staff writerTags: artificial light, cancer, obesity

Countries with the most light are also the fattest

Nighttime lighting also causes cancer

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Artificial light exposure, lack of sunlight tied to cancer, diabetes and depression, evidence shows

April 18, 2015 - Artificial light exposure, lack of sunlight tied to cancer, diabetes and depression, evidence shows

Saturday, April 18, 2015 by: Mayimina MutijiangTags: artificial light, modern technology, circadian rhythm

From sleep disruptions to developing cancers, researchers warn of artificial light

"Too much light at night" problematic for health

The harm of blue light, simple solutions to this modern issue

Get independent news alerts on natural cures, food ...

New research explains how artificial light at night is programming your body for heart disease

November 03, 2025 - artificial light invades the night, it sends a false signal of daytime, throwing this delicate orchestra into disarray. The brain becomes confused, the hormonal signals get crossed, and the body's essential processes begin to break down.

The new study, presented at the American Heart Association's Scientific Sessions, used sophisticated PET/CT imaging to look inside the bodies of 450 adults. Researchers measured brain stress activity and arterial inflammation, ...

Artificial

a long time ago - Natural.News

Natural Health News & Self-Reliance

3 Things You Didn’t Know About Artificial Sweeteners (Video)

Many people now think that regular consumption of artificial sweeteners is not healthy. Tiffany Wright, Ph.D., The Skinny Coach, discusses three reasons why artificial sweeteners are not allowed on her plans. They’re likely three things you didn’t know about artificial sweeteners!

Copyright © 2017 · Natural.News

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artificial colors

a long time ago - Natural.News

Natural Health News & Self-Reliance

Clean food victory as Panera removes chemical additives from its soup

Panera Bread has announced the removal of artificial colors, additives and preservatives from its soups! It’s the latest huge victory for the clean food movement, as more and more companies are removing toxic chemicals from their products, responding to the demand for cleaner, more transparent food. Learn more about clean food at my forensic food Read More

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artificial meat

a long time ago - Natural.News

Natural Health News & Self-Reliance

Why artificial meat can’t replace real meat

Will artificial meat ever replace REAL meat from animals? Although there is a legitimate animal welfare argument to artificial meat, it’s doubtful such genetically modified laboratory concoctions will ever replace real meat from cattle and other animals. Here’s why… Read my of my work at: Naturalnews.com Newstarget.com Fresh.news

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artificial coloring

a long time ago - Natural.News

Natural Health News & Self-Reliance

New EU guidelines leading shift away from artificial coloring

Coloring Foods supplier GNT suggests that the global confectionery market will begin to shy away from artificial and additive colors as the industry shifts to conform to new EU guidelines. These new guidelines define exact criteria to differentiate between Coloring Foods and artificial colorants. And, after November 29, all products used to color food and Read ...

SCAM: Artificial sweeteners and their artificial 'science data' exposed

October 09, 2016 - SCAM: Artificial sweeteners and their artificial 'science data' exposed

Sunday, October 09, 2016 by: Ethan A. Huff, staff writerTags: artificial sweeteners, science, fraud

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artificial sweeteners

a long time ago - All posts tagged with artificial sweeteners

Chemotherapy, flu shots, cigarettes and diet soda – what do all these have in common?

Top 7 causes of cancer and smart alternatives for prevention and healing

Another study links diet soda to weight gain

Diet soda is not a healthy weight loss product

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