Dope Tech Episode 2

<<@stuartbranson9920 says : You can make a rainbow any time on a sunny day with a hose pipe>> <<@fluxiahq says : oncee again back to my fav channel>> <<@cathartic-halls says : frothing at the mouth over the sound design>> <<@Hilarius_Maximus says : Coming next, How far away is the rainbow you see?>> <<@Hecticcuz says : Derek be noble pride pocket watching 😭🙏>> <<@robbyddurham1624 says : There's even more to learn about rainbows.>> <<@Thunderblitz-d5b says : A really good video and highly recommended for people who learn through visual examples. the animation was excellent and was worth it. incredible video>> <<@ScientificLee says : Could the (new) double rainbows be caused by heavy metals being sprayed in the atmosphere ? causing the new reflection due to dirty metallic water? I say so. at least being beweaponed to death has a pretty ending.>> <<@cali_bred_bullies says : Son: Dad why are you glowing? 🐛: Hold my beer>> <<@paigeclause8163 says : This doesn’t explain why different parts of the world get taller and shorter rainbows. They aren’t always the same arch.>> <<@Rooldook says : why did no one notice the 10:11? it's genuinely cute>> <<@john_____________l-lll says : They teach about rainbow in schools, but not this one>> <<@majin_koopah7960 says : The true God (Christian) is truly brilliant beyond all measure. Idiots that figure how these things work also say all these beautiful things are just by chance>> <<@inspo_expo says : Why doesnt it look like there are any clouds dropping raindrops above a rainbow?>> <<@NaitikSingh-e8d says : I couldn't understand it, am 17>> <<@Forget1987 says : Rainbows are jump rooms>> <<@AnabellaMonti-s7g says : Nice video !!! But it must be noted that bending of photons ( 'light' ) can also be understood in a completely different way, without the need for fantasies about spooky (plane) waves :: When a single photon travels through a medium such as glass, it interacts with its atoms and molecules without being absorbed. The photon's propagation is influenced by the dynamics of vacuum fluctuations !!! inside an atom or molecule, rather than by the atom's electrons. Imagine the photon taking a tiny zigzag path through an atom or molecule, which reduces its average momentum. Consequently, the photon moves more slowly relative to a reference frame in which the center of mass of the medium is considered at rest. During this interaction, the photon's momentum is slightly smaller than in a vacuum; however, its energy and average direction of propagation remain unaffected. Therefore, a non-zero mass (M > 0) can be assigned to the photon during this phase. Once the photon leaves the interaction region of an atom or molecule, vacuum fluctuations impart momentum until E/c = P is satisfied. At this point, the mass M returns to zero, especially when the photon exits the medium and propagates in a vacuum at speed c.>> <<@anna-pr5fi says : Very detailed physics . Thanks>> <<@harinigudigar says : If there is a change in wave length the colour will change right??? @6:10>> <<@davemarriner8128 says : They are curved because they are not straight>> <<@LevonBetikyan says : I had no idea ... reading rainbow i found out a few days ago...>> <<@gamesixio2146 says : In this thumbnail, we can see Veritasium Channel a Glass Orb.>> <<@NB-nh4di says : Eyo smartereveryday shoutout>> <<@ExiledQ says : a slew of flat earth theories just wafted into my brain>> <<@4321rupesh says : Loved this!! Absolutely wonderful, the way you explained is so elegant and satisfying ❤>> <<@alltheprettyponies83 says : "your shadow is the center of your rainbow" feels very deep and beautiful!! 😊>> <<@chuckfin says : Probably didn't teach it in school because it wouldn't help me get a job.>> <<@analog_zeca says : just imagine being his son and watching this video when he is old and wise enough to understand it. the feeling knowing my dad made a video like this to answer a question that the kid version of me once asked him. damn, this channel is quite literally a beautiful demonstration of love, and a piece of your legacy to him, Derek.>> <<@marosknapcok4610 says : MEGA-coool.👍👍 Can this spherical bending/bouncing of light have something to do vith creating theory of blackhole?>> <<@Dr.PhanQuan-UngbuouOffical says : that is why some guys dont like physics. It is just rainbows, Veritasium :))>> <<@physicsbhakt7571 says : Electrodynamics Reflection Refraction TIR Interference Polarization Color combination Etc All topics covered in a single video>> <<@physicsbhakt7571 says : When I was a child I asked teachers about this but couldn't get the convincing answer. When I became a teacher I tried every source to get the correct answer. The explanation I gave to my students was not as concrete as your explanation but very close to it. Atleast my student would say our teacher explained it approximately correct>> <<@MatthewGale-u6l says : 😊 have you ever sprayed clothes on the line.... If you hit the water into spray... You get a beautiful little display of a rainbow in front of you anyway...>> <<@joselkatongole says : please explain to the phenomenon of iridescence clouds>> <<@FreethinkersZa-l5h says : I've been having fun experimenting with gentian Violet soap bubbles. With the sun behind a large bubble one can see 2 images reflecting back, one of them being inverted. Whats interesting is the projection of a third image, all the while the bubble remains translucent and the entire background is perfectly visible. When the bubble floats off a perfect reflection from your perspective is clearly visible even from a distance.>> <<@masayoshisuper1 says : 17:27 unless if it's a double one>> <<@Xaoopaj.001 says : Son- "dad, why are rainbows curved?" Dad- "wait 3 business days">> <<@jacobfarkas3916 says : I've never noticed that the colors were inverted on the 2nd rainbow! I've seen them probably 100 times and never noticed. I have seen 3rd rainbows a few times, but super faint.>> <<@justinashton2161 says : We learned rainbows are in fact not gay.>> <<@hoot1141 says : So no explanation on polarized lenses>> <<@ngcastronerd4791 says : This might be one of your best videos to introduce people to science. Everyone has seen a rainbow. Everyone has played with a magnifying glass or a prism or seen someone do it. The concepts aren't too hard to grasp yet it touches on quantum mechanics, geometry and electromagnetism. It's "the" video I use when I want to introduce friend or family to this channel.>> <<@esmeraldo7887 says : why does the light bend down even more when exiting the sphere? the less dense air allows "faster" light right? wouldn't this reduce the angle? (talking about the light beam in the diagram that continues to the right - not that caustic). rad video - a petite masterpiece.>> <<@SparcBR says : I'd like to know a bit how all this info was gather, organized and put in the video. It's mind blowing that so much information is put well together in nice animations.>> <<@jyothirmai24 says : Easy to understand than studying from books>> <<@300pingdog says : thing is if the wavelength is the main modified element then the higher energy the light it will slow down less???>> <<@gooe9561 says : The rainbow is in your mind.>> <<@samuelromero5786 says : What do you want?! 😭>> <<@jaceylynmanning8633 says : 15:14 YES!! THANK YOU! That was exactly what my question was. Most of the video I was like, okay but there are a ton of water drops so how does it create a UNIFORM arc?? I am so satisfied with the answer>> <<@jaceylynmanning8633 says : 14:28 LITERALLY how I react to this stuff 😂😂 AGHOHOHOHOHOH>> <<@20erzet00 says : Son: "Why are rainbows curved?" Father: "Subscribe to find out!">>