Video wird geladen...

Video konnte nicht geladen werden

Zur Startseite

Let's interact with the light waves! Here, I created a real-time simulation that can run in your browser: You can change the beam width and the focusing power of the input light rays. Please give it a try and let me know your thoughts! #Optics #WebGL

chiu_hans's profile picture

Hans Chiu

14,106 subscribers

152,642 Aufrufe • vor 1 Jahr •via X (Twitter)

Wissenschaft & TechnologieBildungKunst#Optics#WebGL
LIVE

Anya Rossi• Live Now

Private livecam show

11 Kommentare

Profilbild von Hans Chiu
Hans Chiuvor 1 Jahr

Music: "wave of you" by snoozybeats from Pixabay

Profilbild von Lucid Scientific, Inc.
Lucid Scientific, Inc.vor 1 Jahr

Expand the possibilities of your metabolic research. Resipher tracks real-time cellular oxygen consumption in standard 96-well plates, delivering continuous real-time data directly from your incubator. Request a free virtual demo or quote today >>

Profilbild von OC Stavne
OC Stavnevor 1 Jahr

This is cool. Great work!

Profilbild von hampelman.algo
hampelman.algovor 1 Jahr

I don't know much about webGL, but this kind of looks like a transparency and seeing simulator for newtonian scopes, and the other like chromatic abberation. Connect it to astro seeing forecast and simulate irt 🔭

Profilbild von hunter
huntervor 1 Jahr

@cube_flipper yoyoyoyoyo

Profilbild von David Moore
David Moorevor 1 Jahr

Absurdly cool! Your other videos have inspired me to learn Blender! Don't know if it helps, but I have a few nice formulas like the eq of a perfect Gaussian beam. I mean, you already have it sorted, but it's nice to see other approaches 😅

Profilbild von Hans Chiu
Hans Chiuvor 1 Jahr

Thank you, and your work is amazing! I am still wrapping my head around FEM or similar methods. Can you suggest any reading material regarding the algorithm you have implemented?

Profilbild von Tails
Tailsvor 1 Jahr

Very cool, thank you

Profilbild von Reinhard Langner
Reinhard Langnervor 1 Jahr

wow, that is awesome.

Profilbild von BELOUDEST
BELOUDESTvor 1 Jahr

Excellent, I wonder if this can be adapted for light beams in game engines based on always facing camera 2d cones. Cheap etc, but this looks very nice visually.

Profilbild von Alfon
Alfonvor 1 Jahr

Add draw wall mode

Ähnliche Videos

Message from #AKATU ~ Touching The Light "With Intention, You May Choose Light In This Moment And A Frequency Has Just Changed Your Energy Field. Any Entities Or Attachments Will Dissolve In The Presence Of True Light." "This Means That False Light That Many Project As Real Has No Power To Change Anything. Look Around Your World And See Those Speaking Of A Light They Do Not Know."
4:34

Message from #AKATU ~ Touching The Light "With Intention, You May Choose Light In This Moment And A Frequency Has Just Changed Your Energy Field. Any Entities Or Attachments Will Dissolve In The Presence Of True Light." "This Means That False Light That Many Project As Real Has No Power To Change Anything. Look Around Your World And See Those Speaking Of A Light They Do Not Know."

Kab

68,739 Aufrufe • vor 11 Monaten

It has been a long walk, and the trail ahead is still deep and demanding. Yet I am glad that the message of change has reached every corner of our land. We can now see the rays of light from a distance, and soon we shall walk into that light with our heads held higher. Thank you once again, Mable City, for your resilience and unwavering courage! #ProtestVoteUG | 15th Jan 2026
0:39

It has been a long walk, and the trail ahead is still deep and demanding. Yet I am glad that the message of change has reached every corner of our land. We can now see the rays of light from a distance, and soon we shall walk into that light with our heads held higher. Thank you once again, Mable City, for your resilience and unwavering courage! #ProtestVoteUG | 15th Jan 2026

BOBI WINE

73,121 Aufrufe • vor 5 Monaten

Did you know is full stack? This means you can run a node server in your browser! I created this full stack auth system with React + Express + SQLite DB. All running from my project file with no outside dependencies. This is the real power of Bolt.
1:17

Did you know is full stack? This means you can run a node server in your browser! I created this full stack auth system with React + Express + SQLite DB. All running from my project file with no outside dependencies. This is the real power of Bolt.

Wes Winder

27,747 Aufrufe • vor 1 Jahr

Light it up, Light it up Light it tonight Let's light it up Like shooting stars are burning light up the sky Let's light it up Light it up, Light it up Light it tonight Let's light it up Let the night Let the diamonds Shine in your eyes #RoyalRumble
0:59

Light it up, Light it up Light it tonight Let's light it up Like shooting stars are burning light up the sky Let's light it up Light it up, Light it up Light it tonight Let's light it up Let the night Let the diamonds Shine in your eyes #RoyalRumble

𝙎𝙖𝙢

177,204 Aufrufe • vor 1 Jahr

GOD CREATED YOU FROM WITHIN HIMSELF, YOU ARE THE SPARK OF LIFE THE LIGHT ON A HILL THAT CAN NOT BE HIDDEN. THE LIGHT SHINES IN THE DARKNESS AND THE DARKNESS HAS NOT OVERCOME IT. HIS WORD IS THE LAMP TO OUR FEET AND A LIGHT TO OUR PATH.
1:06

GOD CREATED YOU FROM WITHIN HIMSELF, YOU ARE THE SPARK OF LIFE THE LIGHT ON A HILL THAT CAN NOT BE HIDDEN. THE LIGHT SHINES IN THE DARKNESS AND THE DARKNESS HAS NOT OVERCOME IT. HIS WORD IS THE LAMP TO OUR FEET AND A LIGHT TO OUR PATH.

YEHI 'OHR

17,821 Aufrufe • vor 1 Jahr

There is a light that can pierce the darkness, a ray that can enliven the heart, and that is Shania Gracia. Let's enjoy the light that never fades together with #RadianceOfGracia ✨
1:02

There is a light that can pierce the darkness, a ray that can enliven the heart, and that is Shania Gracia. Let's enjoy the light that never fades together with #RadianceOfGracia ✨

GRACIAS

30,382 Aufrufe • vor 9 Monaten

You can now explore up to 10 different voices with Gemini Live *and* change up your selection at any time. Take a listen here or in the app and let us know your favorite(s) in the replies.
0:56

You can now explore up to 10 different voices with Gemini Live *and* change up your selection at any time. Take a listen here or in the app and let us know your favorite(s) in the replies.

Google Gemini

69,385 Aufrufe • vor 1 Jahr

You've never seen such a sight in your life. Scientists transformed ordinary mice into fierce predators using a technique called Optogenetics, where they control neurons with light (blue light here) When the light was OFF, the mice were calm, even avoiding prey But with the blue light ON? They aggressively attacked and even beheaded crickets & bit hard on toy prey. If a beam of blue light can switch aggression on and off in a mammal, Imagine what unfiltered blue light from your screens is doing to you.
1:38

You've never seen such a sight in your life. Scientists transformed ordinary mice into fierce predators using a technique called Optogenetics, where they control neurons with light (blue light here) When the light was OFF, the mice were calm, even avoiding prey But with the blue light ON? They aggressively attacked and even beheaded crickets & bit hard on toy prey. If a beam of blue light can switch aggression on and off in a mammal, Imagine what unfiltered blue light from your screens is doing to you.

Rusty ⚡️: Solar Powered ☀️

749,510 Aufrufe • vor 6 Monaten

Update: Bill Ackman Speaks Out I wanted to share a powerful post from Bill Ackman . His thoughtful, detailed breakdown is worth reading. I’m grateful for his support and for shining a clarifying light on the broader issues in our healthcare system. It’s worth a read. I value fairness. I think a lot of us do. Please read his full post and let me know your thoughts. And one more thing—if there’s something you think you can do to be part of that change, reach out to me. I’m here for it 💙
1:23

Update: Bill Ackman Speaks Out I wanted to share a powerful post from Bill Ackman . His thoughtful, detailed breakdown is worth reading. I’m grateful for his support and for shining a clarifying light on the broader issues in our healthcare system. It’s worth a read. I value fairness. I think a lot of us do. Please read his full post and let me know your thoughts. And one more thing—if there’s something you think you can do to be part of that change, reach out to me. I’m here for it 💙

Elisabeth Potter MD

103,931 Aufrufe • vor 1 Jahr

Message from #AKATU ~ Change The Programming "How Do You Change The Programming? You Are Not Your Body. Your Personally And Story Were Created And Planned By The Soul. Your Essence Is Spirit And Communication Is Ever Present With Densities And Dimensions Unseen. You Carry Innate Wisdom And The Experience Of Billions Of Years Since Your Created Moment." "Your Soul Has Known Every Type Of Life Situation And Survived With Light. You Are Love And Nothing Can Destroy You! This Is Only The Beginning Of Your Truth."
3:22

Message from #AKATU ~ Change The Programming "How Do You Change The Programming? You Are Not Your Body. Your Personally And Story Were Created And Planned By The Soul. Your Essence Is Spirit And Communication Is Ever Present With Densities And Dimensions Unseen. You Carry Innate Wisdom And The Experience Of Billions Of Years Since Your Created Moment." "Your Soul Has Known Every Type Of Life Situation And Survived With Light. You Are Love And Nothing Can Destroy You! This Is Only The Beginning Of Your Truth."

Kab

70,327 Aufrufe • vor 1 Jahr

What technique has helped engineers make airplanes safer? Hint: this technique can help us reveal small flaws in various materials long before we discover them. The answer is holography. The technique was first invented and developed by 1971 physics laureate Dennis Gabor. In the 1940s and 50s, Gabor discovered a way of producing images with the illusion of depth. The method was based on interference – interaction between light waves – and coherence – light waves aligned in phase with one another. Light falling on an object is captured on photographic film along with a reference beam. When only the reference beam falls on the developed film, the light is bent so that a reproduction with depth is produced. This content was created as a co-production between Nobel Prize Outreach and the BBC.
1:36

What technique has helped engineers make airplanes safer? Hint: this technique can help us reveal small flaws in various materials long before we discover them. The answer is holography. The technique was first invented and developed by 1971 physics laureate Dennis Gabor. In the 1940s and 50s, Gabor discovered a way of producing images with the illusion of depth. The method was based on interference – interaction between light waves – and coherence – light waves aligned in phase with one another. Light falling on an object is captured on photographic film along with a reference beam. When only the reference beam falls on the developed film, the light is bent so that a reproduction with depth is produced. This content was created as a co-production between Nobel Prize Outreach and the BBC.

The Nobel Prize

13,814 Aufrufe • vor 7 Monaten

Hello everyone, I wanted to share a brief glimpse of the Framer template that I launched yesterday. The template features both light and dark modes and includes a CMS for easy customization of your portfolio projects. You can grab it here:
1:03

Hello everyone, I wanted to share a brief glimpse of the Framer template that I launched yesterday. The template features both light and dark modes and includes a CMS for easy customization of your portfolio projects. You can grab it here:

Ionut Zamfir

17,710 Aufrufe • vor 3 Jahren

I love the concept of having AI interact with the web real-time That’s why I built You can search the web with English prompting or interact with the browser in-app Built with Vercel AI SDK, Next.js Route Handlers, and browserbase 🅱️ API Check it out! It’s open-source :)
0:22

I love the concept of having AI interact with the web real-time That’s why I built You can search the web with English prompting or interact with the browser in-app Built with Vercel AI SDK, Next.js Route Handlers, and browserbase 🅱️ API Check it out! It’s open-source :)

AP

33,224 Aufrufe • vor 1 Jahr

It's wild what you can one-shot with Gemini 3 and Nano Banana Pro in AIS. Here's an app to relight an image: > Use a 3D environment with a bust of a person and a light source, I should be able to move the light source around to cast shadows in different ways, add multiple light sources, etc. Then I should be able to capture the scene, pass it alongside an input image to Nano Banana Pro to change the lighting on an input
0:43

It's wild what you can one-shot with Gemini 3 and Nano Banana Pro in AIS. Here's an app to relight an image: > Use a 3D environment with a bust of a person and a light source, I should be able to move the light source around to cast shadows in different ways, add multiple light sources, etc. Then I should be able to capture the scene, pass it alongside an input image to Nano Banana Pro to change the lighting on an input

fofr

25,907 Aufrufe • vor 6 Monaten

Diffraction through a single slit: As we narrow the slit, diffraction dominates, spreading light out, revealing its wave-like nature. Widen the slit, and the beam straightens up, its width starts to mirror the slit, just as expected. #physics #optics #fourieroptics #light #photonics #python
0:27

Diffraction through a single slit: As we narrow the slit, diffraction dominates, spreading light out, revealing its wave-like nature. Widen the slit, and the beam straightens up, its width starts to mirror the slit, just as expected. #physics #optics #fourieroptics #light #photonics #python

Hans Chiu

166,726 Aufrufe • vor 1 Jahr

Today’s king, Queens and Prince of the day are all of the amazing people in this video AND YOU TOO! I post this video to spark the idea in people that this world is only as bad as we allow it to be! I refuse to allow media and politicians to shape my view of my fellow man! I choose to be a light in this world and try my best each day to make at least one persons day better! And if we all do that we can change this world and make it to be the amazing place it should and could be! To every one of you watching this video just know you are a light in this world and it is time you let it shine and possibly relight the spark in others! You are amazing and special just the way you are so please never dim your light because others say it’s too bright because your light might be shining the path out of the darkness for somebody right now! Keep being amazing! Credit : Dylan Stevens on IG
2:34

Today’s king, Queens and Prince of the day are all of the amazing people in this video AND YOU TOO! I post this video to spark the idea in people that this world is only as bad as we allow it to be! I refuse to allow media and politicians to shape my view of my fellow man! I choose to be a light in this world and try my best each day to make at least one persons day better! And if we all do that we can change this world and make it to be the amazing place it should and could be! To every one of you watching this video just know you are a light in this world and it is time you let it shine and possibly relight the spark in others! You are amazing and special just the way you are so please never dim your light because others say it’s too bright because your light might be shining the path out of the darkness for somebody right now! Keep being amazing! Credit : Dylan Stevens on IG

Restoring Your Faith in Humanity

54,838 Aufrufe • vor 9 Monaten

In light of my most recent interview with Ben Habib… Who can we trust? | Full interview available NOW on YouTube & Spotify: Let me know your thoughts in the YouTube comments (link below) - The Dozen with Liam Tuffs 🎥🎧
3:37

In light of my most recent interview with Ben Habib… Who can we trust? | Full interview available NOW on YouTube & Spotify: Let me know your thoughts in the YouTube comments (link below) - The Dozen with Liam Tuffs 🎥🎧

Liam Tuffs

53,693 Aufrufe • vor 11 Monaten

Carol of the Bells - a song we all know and love - is Ukrainian. It’s about light after darkness and it was written in Pokrovsk. The next time you hear it on your radio, driving home for Christmas - take a moment to think of Pokrovsk - and that light returning back again. Towns in the Donbas aren’t just lines on a map - they are places that created music and art. Steeped in history and culture.
2:44

Carol of the Bells - a song we all know and love - is Ukrainian. It’s about light after darkness and it was written in Pokrovsk. The next time you hear it on your radio, driving home for Christmas - take a moment to think of Pokrovsk - and that light returning back again. Towns in the Donbas aren’t just lines on a map - they are places that created music and art. Steeped in history and culture.

Caolan

100,548 Aufrufe • vor 6 Monaten

VP Harris ends her campaign with a powerful sign-off: "Only when it is dark enough can you see the stars. I know many people feel like we are entering a dark time. But for the benefit of us all, I hope that is not the case. If it is, let us fill the sky with the light of a brilliant, brilliant BILLION of stars—the light of optimism, of faith, of truth, and service."
1:37

VP Harris ends her campaign with a powerful sign-off: "Only when it is dark enough can you see the stars. I know many people feel like we are entering a dark time. But for the benefit of us all, I hope that is not the case. If it is, let us fill the sky with the light of a brilliant, brilliant BILLION of stars—the light of optimism, of faith, of truth, and service."

Daniel

363,937 Aufrufe • vor 1 Jahr