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We can say that everything we see around us is the result of light. lights naturally and artificial is divided in two. In this article we will talk
We can say that everything we see around us is the result of light. lights naturally and artificial is divided in two. In this article we will talk about natural light sources. If a light can be seen by the human eye, the electromagnetic radiation frequency of that light is 390 to 700 nanometers is nearby. The sun, which rises in the east every morning and sets in the west every evening, illuminates and warms the earth all day long. He is our most important is our natural light source. Lightning and lightning, with their sudden bright lights and the loud noise they create, have always brought people to life. anxious. Lightning is actually a very strong electrical current that lasts less than a second.
Just as the electric current passing through the filament of a light bulb makes the filament glow and illuminate its surroundings, so does the electric current between the cloud and the ground. a natural light source illuminates the environment. If you look at the sky from a place where the city lights can’t be seen on a cloudless night without the moon, thousands your star You see it at your wink. Within a few minutes your eyes get used to the darkness. The Milky Way stretches from one horizon to the next in all its glory. All the stars you see are just like the sun. natural light is the source.
The sun is for our planet main natural light one of the sources. It is a gigantic energy that produces enormous energy with nuclear fusion at the center. fireball is defined as. This energy from the sun comes out in the form of light and heat. on our planet sustainability of life The biggest factor behind it is natural light from the sun.
Lightning is caused by an imbalance in the charge between the ground and the clouds. electric is the flow. Negative charges in the clouds, namely electrons, try to be attracted to the positive charges on Earth, namely protons. This is lightning, so a electric current creates. It would be nice if we could store this energy, but that is not yet possible in current technology. Meanwhile, lightning is like lightning, but between two clouds. load imbalance is the resulting electric current. Both are natural light sources.
Some deep-sea creatures such as fireflies, jellyfish, anglerfish and vipers glow in the dark. When these creatures want, chemical energy can be converted into light energy. to such creatures bioluminescent called alive. These animals are also considered excellent examples of natural light sources.
Various plants, even fungi, can emit light by transforming the chemicals they contain. These plants and fungi bioluminescence It’s called live. Content caffeic acid they turn it into a compound that provides luminescence, and in this way they can illuminate the environment naturally in the dark. That is why plants and fungi are among our natural light sources.
Many insects such as fireflies and glowworms also tend to emit natural light. Fireflies use the light they produce against their enemies. defend oneself and to communicate used for. Interestingly, fireflies do not feel heat because of the light they produce. Because the light they produce is different from normal light. Scientists produce this light cold light gives his name. Such insects also belong to our natural light sources.
Some reactions take place in the sun and other stars, that is, in their cores. on these comments fusion reactions and stars produce energy in this way. This energy rises to the surface and radiating into space emitted as visible light. The light that reaches our eyes is a small fraction of the energy produced by stars. Most High Energy infra-red or ultraviolet propagates at wavelengths. That is why stars are also our natural light sources.
Our ancestors had no artificial light sources. All civilizations over thousands of years sunlight Because of this, he saw his way forward and some civilizations even worshiped the sun. Presumably until the time we live in, natural light sources the benefit, the interest Nobody thought about speaking. But come on, we are currently dependent on artificial light. However, the benefits of natural light sources for us don’t stop at counting, which is why natural light sources are best for us. is of great importance. Exposure to natural light source Vitamin D helps produce. It helps us sleep and focus. It has a huge impact on our physical and psychological health.
Besides, sunlight doesn’t give us vitamin D directly. It activates the enzymes that produce vitamin D by getting under our skin, and our body starts producing vitamin D. in the absence of depression, obesity, multiple sclerosis cause diseases like We all need to be productive, so we need to take advantage of natural light sources. One of the greatest benefits of natural light is that it makes us more productive. In particular, employees who benefit from sunlight in their workplace more hardworking and productive somehow do their job. At the same time, we begin to feel better psychologically. Not being able to take advantage of the sunlight depressed, depressed It can even make you anxious. That’s why for example Seasonal affective disorder There is also a disease called
In this article, we took a detailed look at natural light sources, researched and learned why we need them. Although we don’t like the sun, our greatest natural light source, because it bothers us in the summer, it’s actually a great light source for us. extremely important we’ve seen that. To enjoy the sunlight during the day, you need to go outside and take a walk and breathe the fresh air.
Source: Web Tekno
I’m Maurice Knox, a professional news writer with a focus on science. I work for Div Bracket. My articles cover everything from the latest scientific breakthroughs to advances in technology and medicine. I have a passion for understanding the world around us and helping people stay informed about important developments in science and beyond.
