正在加载视频...

视频加载失败

返回首页

A demonstration of additive light mixing. Overlapping red, green, and blue light creates white light. A narrow slit separates each source based on position, and blocking one color at a time reveals cyan, magenta, and yellow, each formed from the two remaining colors. 📽️: art.pete.repeat | IG

wonderofscience's profile picture

Wonder of Science

2,495,521 subscribers

76,391 次观看 • 3 天前 •via X (Twitter)

艺术教育科学技术
LIVE

Anya Rossi• Live Now

Private livecam show

7 条评论

3DCre8r 的头像
3DCre8r3 天前

I'm 54, I recall vividly at 8 years old taking golf pro lessons in a basketball gym the dozen or so shadows on the floor patterned around my club head from the many light sources, was so revealing my understanding about light. This reminds me of that.

Wild Earth Discoveries 🌿🦉 的头像
Wild Earth Discoveries 🌿🦉3 天前

blocking green and leaving red plus blue making magenta is the part that always messes with my head

Lester Sylvester 的头像
Lester Sylvester3 天前

PEASANTS STOP BLOCKING COLORS LESTER DEMANDS FULL SPECTRUM CONTROL

Marta Rodriguez 的头像
Marta Rodriguez3 天前

☑️✨

Neeraj Kumar 的头像
Neeraj Kumar3 天前

wow

Soph m. 的头像
Soph m.3 天前

Nice demo. But does additive mixing mislead people into thinking RGB primaries are fundamental rather than just a practical choice?

Ahmet F 的头像
Ahmet F3 天前

The fun bit: red and green light can look yellow without producing light at yellow wavelengths. The mixture can give our cone cells a matching pattern of stimulation. The photons haven't changed careers; our visual system is interpreting the signals.

相关视频

Dr. Yahki warns T.I. about Blue Light and he claims Blue light stunts growth and it keeps the cells from going through stages of autophagy and Blue light keeps you up and drags insulin resistance😳 “You have something called blue light blocking glasses and that’s what i wear at night time if i need to study, that way the blue light don’t mess with me, blue light stunt growth”
5:39

Dr. Yahki warns T.I. about Blue Light and he claims Blue light stunts growth and it keeps the cells from going through stages of autophagy and Blue light keeps you up and drags insulin resistance😳 “You have something called blue light blocking glasses and that’s what i wear at night time if i need to study, that way the blue light don’t mess with me, blue light stunt growth”

flame⛧

10,747 次观看 • 2 个月前

Universities teach many erroneous models. One example of a misleading teaching is the Newtonian model of the prism. A man named Johann Goethe corrected and complimented Newton's model about 100 years after Newton. It is not the same light passing through the prism and distributing. It is a brand-new light with each beam of color. The primary light hitting the prism is extinguished by the electrons making up the glass of the prism itself. Those same electrons re-emit a brand new light from each angle. That process happens at the rate of c. Serving the illusion that the original white light came it... separated and exited to continue on. Most people rely on outdated text books or the Pink Floyd album cover "Dark Side of the Moon" to get their information about light and color and prisms. The depictions of light "splitting" and "bending" through a prism based on their color is false. (See first comments for attached images and substantiation) I filmed these videos playing around with prisms, lasers, magnifying glasses, mirrors, slits, and colored filters. I've gained my own perspectives on light and color over the years from real world, hands-on experimentation and observation. Most people have never held a real glass prism their own hands and done the tests to see for themselves. 2 prisms for $10 Harmonics of Light and Sound: This guy said his units were confiscated by the FBI and he was threatened not to pursue manufacturing them. The unit is simply a light with a magnifying glass and colored filters to isolate the light. Like burning an ant with a focal point... but with a specific color. The lens can spin and create a stroboscopic effect in an isolated band. The inventor claimed it healed stuff. Dinshah Spectro-Chrome Machine - Tour and Explanation Magenta monochromatic ray of shadow - Pehr Sahlstrom: Color and Physics, Newton versus Goethe - Pehr Sahlstrom: Thomas Joseph Brown Color Theory: Clay Taylor Color Theory: Testing the "Rightness" of relativity. The impossibility of proving something through experiments. Laser and Mirror observation: It's never the same light. Re-emission Example: I put this interactive page together going back and forth with ChatGPT to code using Javascript. Here is a video playing with the slide controls to show 3 different sinewaves (3 different lights/emissions). The packets are ALWAYS in phase from medium to medium. The frequency shifts BECAUSE the velocity of light shifts. NOT a Doppler shift of "the same light" distorting within the same frame of reference. It's a brand new light at each point. The incoming light is a different frame of reference. All the light you ever see is the re-emitted light from the electrons making up yourself. Propagation and Re-Emission of Light: Dr. Edward Dowdye Slides - LOTS of math and context. E.H. Dowdye, Can Stars BEND LIGHT? General Relativity and Gravity with Dr. Edward Dowdye Challenges to Gravitational Lensing and More: 71 Part Video Series (Each vid is 1 min - 1 and a hafl min) The Rebirth of Classical Physics - Time, Light & Gravity Classical Physics vs Relativity - History, Examples and Alternatives: Illusions of Relativity: Space-Time vs Real-Time The Rebirth of Classical Physics: Time, Light & Gravity - Article Packed with Info & Links Thought Experiment for Light and Absolute Time. (This scenario got me banned from talking on a Podcast.) "Too off the rails."
22:27

Universities teach many erroneous models. One example of a misleading teaching is the Newtonian model of the prism. A man named Johann Goethe corrected and complimented Newton's model about 100 years after Newton. It is not the same light passing through the prism and distributing. It is a brand-new light with each beam of color. The primary light hitting the prism is extinguished by the electrons making up the glass of the prism itself. Those same electrons re-emit a brand new light from each angle. That process happens at the rate of c. Serving the illusion that the original white light came it... separated and exited to continue on. Most people rely on outdated text books or the Pink Floyd album cover "Dark Side of the Moon" to get their information about light and color and prisms. The depictions of light "splitting" and "bending" through a prism based on their color is false. (See first comments for attached images and substantiation) I filmed these videos playing around with prisms, lasers, magnifying glasses, mirrors, slits, and colored filters. I've gained my own perspectives on light and color over the years from real world, hands-on experimentation and observation. Most people have never held a real glass prism their own hands and done the tests to see for themselves. 2 prisms for $10 Harmonics of Light and Sound: This guy said his units were confiscated by the FBI and he was threatened not to pursue manufacturing them. The unit is simply a light with a magnifying glass and colored filters to isolate the light. Like burning an ant with a focal point... but with a specific color. The lens can spin and create a stroboscopic effect in an isolated band. The inventor claimed it healed stuff. Dinshah Spectro-Chrome Machine - Tour and Explanation Magenta monochromatic ray of shadow - Pehr Sahlstrom: Color and Physics, Newton versus Goethe - Pehr Sahlstrom: Thomas Joseph Brown Color Theory: Clay Taylor Color Theory: Testing the "Rightness" of relativity. The impossibility of proving something through experiments. Laser and Mirror observation: It's never the same light. Re-emission Example: I put this interactive page together going back and forth with ChatGPT to code using Javascript. Here is a video playing with the slide controls to show 3 different sinewaves (3 different lights/emissions). The packets are ALWAYS in phase from medium to medium. The frequency shifts BECAUSE the velocity of light shifts. NOT a Doppler shift of "the same light" distorting within the same frame of reference. It's a brand new light at each point. The incoming light is a different frame of reference. All the light you ever see is the re-emitted light from the electrons making up yourself. Propagation and Re-Emission of Light: Dr. Edward Dowdye Slides - LOTS of math and context. E.H. Dowdye, Can Stars BEND LIGHT? General Relativity and Gravity with Dr. Edward Dowdye Challenges to Gravitational Lensing and More: 71 Part Video Series (Each vid is 1 min - 1 and a hafl min) The Rebirth of Classical Physics - Time, Light & Gravity Classical Physics vs Relativity - History, Examples and Alternatives: Illusions of Relativity: Space-Time vs Real-Time The Rebirth of Classical Physics: Time, Light & Gravity - Article Packed with Info & Links Thought Experiment for Light and Absolute Time. (This scenario got me banned from talking on a Podcast.) "Too off the rails."

TheRealVerbz (Jason Verbelli)

44,361 次观看 • 1 年前

Beyond politics. Beyond labels. Bigger than blue vs red. I believe this is a battle between light and dark. And we can choose the light. Not by turning on each other, but by rejecting hate and fear, and choosing discernment, compassion and accountability.
0:34

Beyond politics. Beyond labels. Bigger than blue vs red. I believe this is a battle between light and dark. And we can choose the light. Not by turning on each other, but by rejecting hate and fear, and choosing discernment, compassion and accountability.

iyah may

18,913 次观看 • 7 个月前

7/ After Sun Down, Minimize Evening Light Blue light suppresses melatonin secretion and can disrupt your circadian rhythm. Other types of light can also impact melatonin to varying degrees. + Install dimmer switches and use low, warm lighting + Wear blue light-blocking glasses 2-3 hours before bed + Enable night mode on all devices or install blue light filters + Red light is best (red bulb + lamp ftw) And remember to limit screen time *at least* an hour before bed and blackout your bedroom. Use this time for your 30-60 min wind down routine.
0:37

7/ After Sun Down, Minimize Evening Light Blue light suppresses melatonin secretion and can disrupt your circadian rhythm. Other types of light can also impact melatonin to varying degrees. + Install dimmer switches and use low, warm lighting + Wear blue light-blocking glasses 2-3 hours before bed + Enable night mode on all devices or install blue light filters + Red light is best (red bulb + lamp ftw) And remember to limit screen time *at least* an hour before bed and blackout your bedroom. Use this time for your 30-60 min wind down routine.

Bryan Johnson

152,404 次观看 • 2 年前

Great video sent into us yesterday by Laurie Ferguson from Oscoda of blue ice on Lake Huron! Blue ice is formed by wind driven, dense bubble free ice which absorbs red light and reflects a deep blue color. Check it out!
0:47

Great video sent into us yesterday by Laurie Ferguson from Oscoda of blue ice on Lake Huron! Blue ice is formed by wind driven, dense bubble free ice which absorbs red light and reflects a deep blue color. Check it out!

Michigan Storm Chasers

47,046 次观看 • 8 个月前

Thomas young's double slit experiment proved light behaves like a wave by creating an interference pattern that only waves can produce. He shown light through two narrow slits cut into a barrier and recorded the pattern on a screen behind it.
1:04

Thomas young's double slit experiment proved light behaves like a wave by creating an interference pattern that only waves can produce. He shown light through two narrow slits cut into a barrier and recorded the pattern on a screen behind it.

Science Simplified

17,852 次观看 • 5 个月前

This simulation shows a black hole image in total intensity (or ‘normal’ light, left) and in circular polarization (right). The blue and red colors of the circular polarization movie correspond to light rotating clockwise and counterclockwise, respectively. Credit: Angelo Ricarte
1:02

This simulation shows a black hole image in total intensity (or ‘normal’ light, left) and in circular polarization (right). The blue and red colors of the circular polarization movie correspond to light rotating clockwise and counterclockwise, respectively. Credit: Angelo Ricarte

Event Horizon 'Scope

15,640 次观看 • 2 年前

In Crimson Desert there’s a mini-game reminiscent of the “Red Light, Green Light” game from Squid Game. Both Crimson Desert and Squid Game come from South Korea.
0:34

In Crimson Desert there’s a mini-game reminiscent of the “Red Light, Green Light” game from Squid Game. Both Crimson Desert and Squid Game come from South Korea.

GermanStrands

89,904 次观看 • 5 个月前

As gravity distorts our view… This simulation shows how the extreme gravity of two orbiting black holes bends and redirects light emanating from the chaotic hot gas surrounding each one. As they pass in front of one another, light weaves through the fabric of space and time.
0:53

As gravity distorts our view… This simulation shows how the extreme gravity of two orbiting black holes bends and redirects light emanating from the chaotic hot gas surrounding each one. As they pass in front of one another, light weaves through the fabric of space and time.

NASA Ames

120,641 次观看 • 3 个月前

🌙: Which color do you like? Do you like red? We don't have red. There’s only pink and light blue. 🌀: *points at the light blue one* 🌙: Okay, light blue. 🎙️: Jummo picked light blue! One, two, three—where should we put it? 🌙: The hair clip has to go in his hair. *hair clip hanging* It’s weird... so let’s put it on his head instead. 🎙️: Okay, so cute~ 🌙: Let’s put two on him. Even with hair clips on, he can still look “dangerous” too. 🌀: *poses*
0:47

🌙: Which color do you like? Do you like red? We don't have red. There’s only pink and light blue. 🌀: *points at the light blue one* 🌙: Okay, light blue. 🎙️: Jummo picked light blue! One, two, three—where should we put it? 🌙: The hair clip has to go in his hair. *hair clip hanging* It’s weird... so let’s put it on his head instead. 🎙️: Okay, so cute~ 🌙: Let’s put two on him. Even with hair clips on, he can still look “dangerous” too. 🌀: *poses*

𝐒𝐇𝐈𝐎𝐍

12,402 次观看 • 18 天前

A young woman with a long-sleeved dress with a green base color and orange-red abstract patterns. A light blue and white headscarf (bandana) tied around her head,with a boy without any clothes up swimming in a river while talking and smiling at the camera. In the background, other peoples stands through the shallow water.
0:53

Sensitive content

A young woman with a long-sleeved dress with a green base color and orange-red abstract patterns. A light blue and white headscarf (bandana) tied around her head,with a boy without any clothes up swimming in a river while talking and smiling at the camera. In the background, other peoples stands through the shallow water.

Sprinter🥷🏻

181,494 次观看 • 2 个月前

James on YouTube blue light room drilling craft room analysis...🧐🤔 Many are speculating that the light in James room is from a external bulb or source but here is a overlay from his previous video of him taking out the bulbs on that side of the room and when the blue light occurred hard to sell but if u look there is no bulb there no bulb on that side of the room period. No light source and the back of the room doesn’t have a window or anything period.
0:24

James on YouTube blue light room drilling craft room analysis...🧐🤔 Many are speculating that the light in James room is from a external bulb or source but here is a overlay from his previous video of him taking out the bulbs on that side of the room and when the blue light occurred hard to sell but if u look there is no bulb there no bulb on that side of the room period. No light source and the back of the room doesn’t have a window or anything period.

UFO mania

86,702 次观看 • 10 个月前

The vampires' hypnotic eyes in Sinners (2025) were achieved mostly in-camera. Special contact lenses were designed to reflect light and "color-shift" from green-blue to orange-rust based on the lighting, creating a shimmering, inhuman effect.
3:12

The vampires' hypnotic eyes in Sinners (2025) were achieved mostly in-camera. Special contact lenses were designed to reflect light and "color-shift" from green-blue to orange-rust based on the lighting, creating a shimmering, inhuman effect.

Best Movie Moments 🍿

1,024,765 次观看 • 6 个月前

Implemented Carmack-style light strings. A string of characters dictates the light intensity over time. Map 'a' to 0.0 and 'z' to 2.0. then Step through the string based on delta time.
0:39

Implemented Carmack-style light strings. A string of characters dictates the light intensity over time. Map 'a' to 0.0 and 'z' to 2.0. then Step through the string based on delta time.

Ioannis Koukourakis

63,088 次观看 • 9 个月前

Soft hues,warna light,and a touch of magic on each toe. It’s a little piece of dusk✨
0:22

Soft hues,warna light,and a touch of magic on each toe. It’s a little piece of dusk✨

noface

511,537 次观看 • 3 个月前

Blue Tourmaline on Light Citrine ⚔️💎 Pederneira Mine, Brazil This exceptional collectors piece features two long blue Tourmaline crystals with green tips situated aesthetically on a lustrous light Citrine crystal. A well-balanced combination piece showcasing classic mineral association and growth from this locality. Damage and repair free. Available.
0:30

Blue Tourmaline on Light Citrine ⚔️💎 Pederneira Mine, Brazil This exceptional collectors piece features two long blue Tourmaline crystals with green tips situated aesthetically on a lustrous light Citrine crystal. A well-balanced combination piece showcasing classic mineral association and growth from this locality. Damage and repair free. Available.

Rocks for the Spirit

44,701 次观看 • 5 个月前

"And God said: let there be light!". Life begins at conception! First embryonic division of a nematode worm: the DNA (magenta) of the egg and spern meet each other and initiate the start of a new life. Recorded by: Lars-Eric Fielmich, Microscopic footage. 2017
0:26

"And God said: let there be light!". Life begins at conception! First embryonic division of a nematode worm: the DNA (magenta) of the egg and spern meet each other and initiate the start of a new life. Recorded by: Lars-Eric Fielmich, Microscopic footage. 2017

Trad West

68,238 次观看 • 7 个月前

"And God said: let there be light!". Life begins at conception! First embryonic division of a nematode worm: the DNA (magenta) of the egg and spern meet each other and initiate the start of a new life. Recorded by: Lars-Eric Fielmich, Microscopic footage. 2017
0:26

"And God said: let there be light!". Life begins at conception! First embryonic division of a nematode worm: the DNA (magenta) of the egg and spern meet each other and initiate the start of a new life. Recorded by: Lars-Eric Fielmich, Microscopic footage. 2017

Trad West

114,455 次观看 • 1 年前