Great job Mr.Andersen! You make everything so simple and fun! I subscribed immediately! I can't wait to learn more from you. I love the fact that you have videos on a lot of different subject matters all of which sound really interesting! Thank you for doing this! It really really helps! :)
A fellow artist and I are discussing light and shadow using multiple and different colored lights positioned around a subject. Let's say you have a light that emits blue colored light , and another at say a 30 degree angle from the first one in relation to the subject used to cast shadows and it is red. What I'm trying to point out to her is that the non-intersected parts of the two shadows will be washed over with the light of the other emitter and that part of the shadow will be the color that other emitter puts out. This is because that part of the shadow of the first light is not in the shadow of the other light. So the non-intersected part of the blue light will have a red overcast, due to the fact that that part of the blue light's occlusion is receiving light from the red light. The same is true for the shadow cast from the red light , except that the color in the non-intersected part of its occlusion will be blue. My friend thinks that all shadows can only be different shades of gray, and if all lights in the area are white, that would be the case. but if there are different colored lights in different directions from the shadow casting subject you will get the effect of shadows being colored by the other lights in the area. Please, if you would be so kind, help me to explain this is the most simple and understandable terms. I tend to write essays myself, and the explanation winds up being misunderstood because of it. As I say, I and she are both artists, and we work in digital art mediums, especially in the 3D applications that are available. Those applications provide the ability to create simulated lights that can be used to light our scenes. I use one called DAZ Studio, and she uses a competitor called Poser. A lot of the same content is able to be used in both, although the lighting systems are different for each. Thank you for all you do.
Been understanding much about different concepts in science through Mr. Andersen's videos. He said on this video that LED light will be a future.... and Watching in 2023 with a led light above me :)
Thank you for providing amazing videos for everyone to learn for free! In my opinion your lecturing style is much more interesting visually and technically than any other source I could find. Keep the great work, you are making the world a better place. :-)
I think it's possible if the wavelength/frequency of sound waves falls within the visible light range. So, as you said, if the range is much wider, I think it's possible. My opinion though. :)
Who can explain why one sees the stars in the night, but does not see them during the day, only the sun sees ...? So one sees the short distances during the day and the long distances at night. And let me ask another question; why do bees see them in the hive in the dark ... but don't go out of the hive at night ..? Who knows to say about this?
if this is the case then I think the space which we see is just a fraction of the real universe , because we see only those matter which can reflect visible light.
+khadim agwan The inability of humans to perceive electromagnetic radiation outside the limits of visible light is not due to our brain's inability to process such frequencies (unless I am terribly mistaken, in which case I welcome corrections to my statement). The main reason we can't see IR or UV light is because they don't cause conformational changes to light sensitive pigments in our retina, which in turn don't produce an electrical signal that could inform the brain of the presence of electromagnetic radiation. When it comes to IR light, the reason it doesn't produce a conformatonal change is because its photons don't have enough energy to cause a change in the pigment in our retina (remember, the higher the frequency of light, the more energy is in its photons), and so IR light is usually absorbed by the retina without creating a signal, it can however damage the retina if we are exposed to too much of it. On the other hand, UV light has more than enough energy to produce a change in our retinal pigments, but it is usually absorbed by the cornea before it can even reach the retina, and can in cases of too much UV light damage the cornea quite severely. So in short ... no, you could not train yourself to see the other frequencies, you can however sometimes detect them in different ways. You can feel infrared radiation in the form of heat (about 90% of the energy of normal incandescent light bulbs is actually released in the form of IR radiation, in other words, heat). You can also indirectly detect with you eyes a thin interval of UV radiation, because it is absorbed by the flavin in your cornea, which then releases light of a longer wave length (a yellowish color).
+khadim agwan Yes it is actually able to perceive some my friend, although it will vary for the individual depending on a few factors such as what system of "Mind Control" one was raised under, (To govern=to control or place a limit on a thing; Mental=Of or having to do with the mind; therefore "Government~al" = Mind Control / et al= and others or other things). Many of us are aware of how our young children often cry out and fear being left alone at night in the dark due to "boogeymen" or "monsters" or "ghosts" THAT THEY CAN perceive with their much fresher eyes and unmanipulated minds, yet in the western world it is always written off as non~existent by the adult parents who have had their 3rd eye/minds eye successfully programmed to a closed sense, much as a closed flower bud has no scents, and so the west is always in a Great "Struggle" with itself between those who think they have real knowledge, telling others who are even more clueless to "open their minds" (minds eye that is), or Aka, to "Wake Up", open their OneEye, (coincidentally we have the "great seal" showing the One Eye on the back of our M'one'ye).. Much is accomplished through Fear based Government, Aka Terrorism aka Jacobinism, aka Reign of Terror, (hypnosis), part is through chemical manipulation in the body, flouride, Calcium, Calcium bicarbonate, Niacin, Phosphoric Acid, etc etc etc etc, and the 3rd impliment is through the use of Santa Claus' ELF's from the north pole and the high voltage high wires electromagnetic frequencies. ... All that said, it can be done and most likely will happen on accident if ones diet is right.. It WILL happen to come in the near future in which not one individual will be able to ignore this presence, and men will have fatal heart attacks just of the pure fear induced at the sight of things never before seen, and it will be achieved by design of wicked men...They wish to see prophecy fulfilled and so this is their own little "Armageddon" of the New Age Order. ....
shout out to all of my teachers for using this dude instead of teaching!! lol but he really does help
quarantine
Great job Mr.Andersen! You make everything so simple and fun! I subscribed immediately! I can't wait to learn more from you. I love the fact that you have videos on a lot of different subject matters all of which sound really interesting! Thank you for doing this! It really really helps! :)
now I understood it, thank you very much Mr.Anderson
A fellow artist and I are discussing light and shadow using multiple and different colored lights positioned around a subject. Let's say you have a light that emits blue colored light , and another at say a 30 degree angle from the first one in relation to the subject used to cast shadows and it is red. What I'm trying to point out to her is that the non-intersected parts of the two shadows will be washed over with the light of the other emitter and that part of the shadow will be the color that other emitter puts out. This is because that part of the shadow of the first light is not in the shadow of the other light. So the non-intersected part of the blue light will have a red overcast, due to the fact that that part of the blue light's occlusion is receiving light from the red light. The same is true for the shadow cast from the red light , except that the color in the non-intersected part of its occlusion will be blue. My friend thinks that all shadows can only be different shades of gray, and if all lights in the area are white, that would be the case. but if there are different colored lights in different directions from the shadow casting subject you will get the effect of shadows being colored by the other lights in the area.
Please, if you would be so kind, help me to explain this is the most simple and understandable terms. I tend to write essays myself, and the explanation winds up being misunderstood because of it. As I say, I and she are both artists, and we work in digital art mediums, especially in the 3D applications that are available. Those applications provide the ability to create simulated lights that can be used to light our scenes. I use one called DAZ Studio, and she uses a competitor called Poser. A lot of the same content is able to be used in both, although the lighting systems are different for each.
Thank you for all you do.
Been understanding much about different concepts in science through Mr. Andersen's videos.
He said on this video that LED light will be a future.... and
Watching in 2023 with a led light above me :)
Thank you for providing amazing videos for everyone to learn for free! In my opinion your lecturing style is much more interesting visually and technically than any other source I could find. Keep the great work, you are making the world a better place. :-)
My School shows your videos all the time
Tnx dude I wish you could be my teacher
thank you! very helpful, I will show this to my students.
IR transmitters lights are visible to me without any equipment. Another example is the proximity sensors on the screen-side of modern smart phones.
I think it's possible if the wavelength/frequency of sound waves falls within the visible light range. So, as you said, if the range is much wider, I think it's possible. My opinion though. :)
very well explained. thanks !
By the thumbnail I thought you were John Green!XD
i like your explanations...i want you to be my teacher :)
very very nice explanation
fantastic videos
Professional work, great job.
Who can explain why one sees the stars in the night, but does not see them during the day, only the sun sees ...? So one sees the short distances during the day and the long distances at night. And let me ask another question; why do bees see them in the hive in the dark ... but don't go out of the hive at night ..?
Who knows to say about this?
what do you mean when you say that putting on goggles make you see upside down?
Mr. Andersen. Can you please share the reference to study you mentioned about visual illusion? Thank you
Where is scalar energy on this chart?
if this is the case then I think the space which we see is just a fraction of the real universe , because we see only those matter which can reflect visible light.
no. since what we see the universe is by cameras nd telescope these things can percieve other than visible light
Mrs. Zeringue be trippin'. #bruh
+Lorenzo Gepiga naw dawg Ms. Chang be trippin.
+Danny Francis gg no re
+Lorenzo Gepiga Mrs. Zeringue's class is pretty difficult... but the homework is easy. And that illusion made no sense
😜
:)
My dad must not be on the visible light spectrum anymore. After he went to the store, I never saw him come home.
Great video! I wish you talked more about those super dangerous gama Rays and x Rays though :P
I wish he is my teacher..
Can anybody provide me with the study he mentioned in 6:02 ?
أيمكِن لأحد أن يرسل لي الدراسة التي ذكرها عند الـ 6:02 ؟
also is the brain capable of seeing the other frequency of light if trained... ????
+khadim agwan The inability of humans to perceive electromagnetic radiation outside the limits of visible light is not due to our brain's inability to process such frequencies (unless I am terribly mistaken, in which case I welcome corrections to my statement). The main reason we can't see IR or UV light is because they don't cause conformational changes to light sensitive pigments in our retina, which in turn don't produce an electrical signal that could inform the brain of the presence of electromagnetic radiation.
When it comes to IR light, the reason it doesn't produce a conformatonal change is because its photons don't have enough energy to cause a change in the pigment in our retina (remember, the higher the frequency of light, the more energy is in its photons), and so IR light is usually absorbed by the retina without creating a signal, it can however damage the retina if we are exposed to too much of it. On the other hand, UV light has more than enough energy to produce a change in our retinal pigments, but it is usually absorbed by the cornea before it can even reach the retina, and can in cases of too much UV light damage the cornea quite severely.
So in short ... no, you could not train yourself to see the other frequencies, you can however sometimes detect them in different ways. You can feel infrared radiation in the form of heat (about 90% of the energy of normal incandescent light bulbs is actually released in the form of IR radiation, in other words, heat). You can also indirectly detect with you eyes a thin interval of UV radiation, because it is absorbed by the flavin in your cornea, which then releases light of a longer wave length (a yellowish color).
+khadim agwan
Yes it is actually able to perceive some my friend, although it will vary for the individual depending on a few factors such as what system of "Mind Control" one was raised under, (To govern=to control or place a limit on a thing; Mental=Of or having to do with the mind; therefore "Government~al" = Mind Control / et al= and others or other things). Many of us are aware of how our young children often cry out and fear being left alone at night in the dark due to "boogeymen" or "monsters" or "ghosts" THAT THEY CAN perceive with their much fresher eyes and unmanipulated minds, yet in the western world it is always written off as non~existent by the adult parents who have had their 3rd eye/minds eye successfully programmed to a closed sense, much as a closed flower bud has no scents, and so the west is always in a Great "Struggle" with itself between those who think they have real knowledge, telling others who are even more clueless to "open their minds" (minds eye that is), or Aka, to "Wake Up", open their OneEye, (coincidentally we have the "great seal" showing the One Eye on the back of our M'one'ye).. Much is accomplished through Fear based Government, Aka Terrorism aka Jacobinism, aka Reign of Terror, (hypnosis), part is through chemical manipulation in the body, flouride, Calcium, Calcium bicarbonate, Niacin, Phosphoric Acid, etc etc etc etc, and the 3rd impliment is through the use of Santa Claus' ELF's from the north pole and the high voltage high wires electromagnetic frequencies. ...
All that said, it can be done and most likely will happen on accident if ones diet is right.. It WILL happen to come in the near future in which not one individual will be able to ignore this presence, and men will have fatal heart attacks just of the pure fear induced at the sight of things never before seen, and it will be achieved by design of wicked men...They wish to see prophecy fulfilled and so this is their own little "Armageddon" of the New Age Order. ....
My teacher is making prostate jokes....
As Neil Tyson said we are blind to the full spectrum of light.
I'll never know what this light is, for I am dark
Josiahs Hairline is that a black joke?
you look a little tired, can I send you a cup of coffee?
A wii LOL