I say we do a moon laser day once a year just to test it out and with the goal of lighting the moon up some day. Bringing us together 1 laser at a time
Fun fact: I ordered one of those cheap "5 mW green laser" roughly ten years ago, and tested it with my lab's spectrometer. Sure enough, it had a good spike in the correct 532nm measuring at ~5mW. However, it had more than 20 mW spike in the microwave wavelength, with several other spikes all over the place. So, while it's "technically safe" in the visible wavelength, it was INCREDIBLY dangerous outside of it. A lot of kids played with those in school at the time, as well, and they could cause permanent eye damage easily. Almost certain you can still buy those laser pointers on e-bay for less than a tenner.
@@CapStar362 You can buy kilowatt industrial lasers without a license here in the US. They are pricey though. They are used for things like de-rusting metal, high-speed label etching/printing, and even cutting through materials like wood, steel, and plastics.
@@CapStar362 You mean on e-bay or similar? They're almost always still 5mW, because the sellers will get into WAY more trouble selling illegal lasers than they would get with lying on that "sales pitch". (I obviously mean handheld lasers, not industrial ones)
Green lasers seem to be less stable than Red, Blue, UV, and Infrared. It isnt just an opinion either, check out proper PPE laser safety glasses and how they are way overkill for the green range. (The kind that block even reflective and indirect hits; They are mostly for Tattoo removal which uses different setups for different color ink) A good pair will run you about $200. There is also some moron pointing them at Helicopters and Airplanes, so who knows how long before people have had enough and just ban that color range without a permit.
@@McClainJYeah, one of my favorite inventions of the last 10 years. Automotive Rust Removal lasers! Although I havent got to see one in action up close. I was kind of worried they were like burning thermite, and/or wondering if it is possibly safer than trying to mechanically remove rust. I also was curious if you point them at mold or fungus if they melt those bastards before they can release the spores.
Good to see that you're enjoying these XKCD What If videos as much as I am! I actually own the books and have checked out the original posts on the blog, but seeing these in video form is refreshing. This video was pretty true to the source, but there are a number of videos where it goes a bit differently compared to what the blog and books end up doing.
@@vvvwwzx oddly, I understood what he typed, not as much what you typed. Although, one ponders what would happen in another decade, given styropyro's highly nonlinear energy level increases in power output of his devices... "Seriously, dude just fused plutonium!"
@@spvillano well, styro is limited to what he can actually purchase and what he can snatch off the black market lol. I find it extremely unlikely he will get his hands on an IMAX or Fusion level laser within his own lifetime. But what he can pull off with what he does get his hands on is quite impressive for a hobbyist.
I have a 7 watt laser pointer called Zeus X. Without safety glasses looking at the bright blue beam alters your vision for a few minutes where you see a blue circle that alters the way you see color. It also burns things very quickly including the sidewalk where a small flame forms that is visible with safety glasses.
@@Sabnokimagine trying to hide the "c" in sabnok (sabnock) that would translate to "the demonic paradise" thinking someone wouldn't notice. Never knew you considered hell a paradise because that is where demons lay. Also I use eye protection in certain instances. You think I force myself to stare at the bright dot? Of course not. Also the eye protection serves to make the brightness dim so you can see clearly it does not prevent eye damage from a direct beam to the eye.
It slingshotting into the sun is very unlikely since you'd have to almost perfectly cancel out the 30 km/s the Earth moon pair is going around the sun.
4:20. You have that wrong. The red object is the EARTH as seen from the perspective of the moon. Basically he's saying that the laser pointers would make the Earth look like a dim red moon, IF YOU WERE ON THE MOON. That kind of light wouldn't be enough to illuminate the moon a noticeable amount.
I love his sense of humor so much. "We'll turn the atmosphere into plasma and burn the earth. What if we magically disregard that? We'll still burn the earth." 😂😂😂😂
I feel very validated, my first thought was "Everyone? So we all gotta be in line of sight of the moon at once? Or half of people are gonna just point it at the ground or what?"
Another great reaction, these are always so funny 😂 If I may make a suggestion, your video end-card elements (suggested video, playlist, & circular subscribe button) are arranged such that your face is covered as you're wrapping up the final ~20 seconds of video - If you moved the video elements to the right side and the circle sub button to the upper left, things would fit quite nicely without you being covered up. Cheers!
My wife just bought a laser pointer and I started laughing when I was looking at it, because there was a little sticker on it that said danger output >5MW and she didn't understand why that was funny, until I explained what they should have written was
Hello, just subbed. It is amazing to listen to a smart guy. Wish I had brain to understand and comprehend all this knowledge but I don't give up, 40 on my head and still learning physics, math and still want to go and make PhD in physics despite being dumb fk...
If you are that steadfastly curious, you probably have the raw aptitude to do it, I think. (i have no qualifications lol, just a brain). It's mostly a question of whether or not you'd be able to do it at the pace of traditional university courses, how disciplined you are, etc--although an advanced degree is a tall order. Obviously, you don't need to get a PhD to continue learning physics. I am 44 and recently learned that that I am autistic, which would have been nice to know so perhaps I could have had the proper help to deal with my increasing inability to consistently complete coursework and generally manage my life. I ended up getting deep into drugs to cope, and once one does that, most mental health professionals don't look any deeper. Based on my experience, I suggest that you audit an intro course somewhere first. If you demonstrate interest, the professor would probably be more than happy to offer you extra help. So many students are disinterested at the intro level that in my experience they love it when a student actually cares. Younger people have an edge in information processing speed and memory, but no so much in complex thought and abstract reasoning.
@@bsadewitz I am engineer in computer science, specialization internet security and penetration, with diploma. But I finished this while being like 26. At this moment, I feel like learning is way harder than it should be, despite I had my inner love for math and physics, hek, I am still making better job myself teaching my daughter math in 5th grade class basic school than actual teachers do. Physics is so cool and interesting, it defines whole world in term of action, at least I see it like that, while math defines this world in term of numbers. Both connects, both are stupidly interesting but while I am constantly doing something in this matter, there is a wall after a wall which I break myself with time. Gonna try to attend to uni lessons, hearings are free in my country, just labs are only for students. We have bunch of physics classes but there is nothing specifically related to nuclear physics or quantum physics. Means, I need to sit with books myself and try to understand things.
One fun thing about lunar eclipses is that you see an smaller and smaller slice of the moon as it enters earths shadow. But then fully in shadow it shows up as dull brown. I assume its still lit up by light who is bend in earth atmosphere. This is just an tiny faction of sunlight so it don't shows then sunlight hit the moon but with no direct sunlight the moon is so large its shows up anyway.
reminds me of an old Scott Manley video where he calculated if a bunch(!) of Saturn V's sideways could slow the Earths rotation. It led to quite interesting details on fuel consumption and what it would do to the atmosphere. It was apparently based on a really crazy but DoD considered concept to avoif nukes hitting targets...
My calculations say... every person should have a SPECIFIC LASER POINTED SPOT to shine the light, not just point at the moon, or at this spot... illuminate appropriately from each angle..
Light does just continue through space though. That is what the JWST is seeing. This would make for a great crowdfunder though, you could pocket a million selling moon pointers.
If memory serves lasers due to being focused dont follow thr inverse sqaure law, since thats assuming a sphere shaped spread over the distance rather than a beam
I feel like inverse square law only works on perfectly dispersing light. It'd be an inverse law of some kind but definitely not square if you used directional light.
I'm sure setting fire to the atmosphere wouldn't be so bad with some good-quality PPE. You can't make an omelette without breaking eggs - * actually you can but hey.
Here's a solution. You build a big fusion reactor using gravity compression, which should provide the required lumens. Oh wait, it's been done. BTW , the warrantee on that reactor that we have runs out in 5 billion years.
is this what the physicaly acuate "death star" would do :? . push planets out of their orbit due to beam dispursion ? it's a very weird and sloppy way to destroy a planet but it still works . . .
i need to point out - 5mW is the high end of currently LEGAL laser pointers - I have 3 hand held lasers right now in the 350mW range 1 in the 750mW range and a 1W hand held from Wicked LASER's, so to say as a blanket statement 5mW is the "high end" is absolutely false.
@@Adrian-3 if you owned them before the new FDA Rules, you were allowed to keep them. Purchasing them AFTER the FDA Ban, is illegal. Previous owners were grandfathered into keeping them. However that does not absolve you of the new rules behind them. If you are caught with them doing improper things with them, they are seized and destroyed. Depending on what you did with them, may also result in criminal charges.
Can you do a video about the thermonuclear detonation power plant ideas that were talked about in the 60s during some of the "nukes for peace" programs?
hi I'm Robert I'm using one of my mom's phones with her permission right now. It would be cool if someone could come up with a hypothetical laser where it has to be in space cuz how big it is or I should say how long it is gorgeous because in space there's no atmosphere to vaporize and so you be able to shoot your hypothetical laser and destroy the moon without destroying the atmosphere but why.
If you aimed at the new moon theretically it would light up dim red about the same as a lunar eclypse. Blue lasers wouldnt make it through the atmosphere due to scattering from oxygen and ozone.
I feel confident in saying that StyroPyro could light the moon with just one laser, given the time and materials to build it. Edit: Of course Tyler mentions StyroPyro in the first 20 seconds lol
How does the dissipation get calculated if you have a LASER with parallel rays or a focused beam? I usually think of the inverse square law for point source of radiation that radiates lights at all directions.
I have a a recommendation of a bit of a different kind of video to react to! There's a channel called a capella science where the creator makes excellent science parody music videos where the lyrics are both very well matched to the original song as well as super scientifically detailed to the point that you likely need a degree in the topic he's singing about to understand all the references. I come from a biochemistry background but I'd love your take on some of his more physics based videos like this one where he raps about nuclear weapons: ruclips.net/video/H_wYX96L4Vo/видео.htmlsi=-1qlgKg5I_3rI2cx
Interesting trend. Many channels like mine do artwork, music, research, whatever content. And get very little views. These channels just watch other peoples videos, and get thousands of views. Thousands of subscribers. Some channels like JigglyPanda used to do content, but now primarily just watch other people's videos as content. But it is that way because that is what people put their attention to. Attention is the fuel for the marketplace.
Can u recreat the night goggles the airmen wore in ww1 claiming they saw deamons and so fired there wapons over the other planes to try and kill the deamons??
I say we do a moon laser day once a year just to test it out and with the goal of lighting the moon up some day. Bringing us together 1 laser at a time
Think you can Breath?
Its a good idea until some dlckhead uses a 7 w laser to blind everyone
😂😂😂
6:11 was NOT expecting the sudden Command & Conquer reference 😆
Kane Lives!
@@charlykoparabola7940 golden age of gaming 😍
That was amazing.
"This is the Brotherhood of Nod, using their obelisks of Light to attack the Moon." lmao
Fun fact: I ordered one of those cheap "5 mW green laser" roughly ten years ago, and tested it with my lab's spectrometer. Sure enough, it had a good spike in the correct 532nm measuring at ~5mW.
However, it had more than 20 mW spike in the microwave wavelength, with several other spikes all over the place. So, while it's "technically safe" in the visible wavelength, it was INCREDIBLY dangerous outside of it.
A lot of kids played with those in school at the time, as well, and they could cause permanent eye damage easily.
Almost certain you can still buy those laser pointers on e-bay for less than a tenner.
you can still technically buy LASER's in the 300, 500, 750 and even 1000mW ranges
@@CapStar362 You can buy kilowatt industrial lasers without a license here in the US. They are pricey though. They are used for things like de-rusting metal, high-speed label etching/printing, and even cutting through materials like wood, steel, and plastics.
@@CapStar362 You mean on e-bay or similar? They're almost always still 5mW, because the sellers will get into WAY more trouble selling illegal lasers than they would get with lying on that "sales pitch".
(I obviously mean handheld lasers, not industrial ones)
Green lasers seem to be less stable than Red, Blue, UV, and Infrared. It isnt just an opinion either, check out proper PPE laser safety glasses and how they are way overkill for the green range. (The kind that block even reflective and indirect hits; They are mostly for Tattoo removal which uses different setups for different color ink) A good pair will run you about $200.
There is also some moron pointing them at Helicopters and Airplanes, so who knows how long before people have had enough and just ban that color range without a permit.
@@McClainJYeah, one of my favorite inventions of the last 10 years. Automotive Rust Removal lasers! Although I havent got to see one in action up close. I was kind of worried they were like burning thermite, and/or wondering if it is possibly safer than trying to mechanically remove rust. I also was curious if you point them at mold or fungus if they melt those bastards before they can release the spores.
Good to see that you're enjoying these XKCD What If videos as much as I am! I actually own the books and have checked out the original posts on the blog, but seeing these in video form is refreshing. This video was pretty true to the source, but there are a number of videos where it goes a bit differently compared to what the blog and books end up doing.
"styropyro grade"
Little did he know at that point, that the video make "styropyro grade" lasers look like toys :D
@@GummieI big dog you have to go play with toys because what the hell did you type, it makes no sense
@@vvvwwzx oddly, I understood what he typed, not as much what you typed.
Although, one ponders what would happen in another decade, given styropyro's highly nonlinear energy level increases in power output of his devices... "Seriously, dude just fused plutonium!"
@@spvillano well, styro is limited to what he can actually purchase and what he can snatch off the black market lol. I find it extremely unlikely he will get his hands on an IMAX or Fusion level laser within his own lifetime. But what he can pull off with what he does get his hands on is quite impressive for a hobbyist.
Brotherhood of NOD Obelisks of Light, now that's a proper reference!
Yes indeed.
Loved that game, even if the generals series was better.
LOL, did NOT expect a C&C reference, love it
"UNLIMITED POWER!" - Palpatine
This was my very first blog post I read about xkcd; loved it every since
I have a 7 watt laser pointer called Zeus X. Without safety glasses looking at the bright blue beam alters your vision for a few minutes where you see a blue circle that alters the way you see color. It also burns things very quickly including the sidewalk where a small flame forms that is visible with safety glasses.
That’s…. That’s terrifying
That's gotta be illegal, right?
@@Adrian-3in the US you can have a laser pointer of any power. Not sure about other countries. If you are still skeptical look it up yourself.
Imagine calling yourself do_research and then using a 7 watt laser without eye protection
@@Sabnokimagine trying to hide the "c" in sabnok (sabnock) that would translate to "the demonic paradise" thinking someone wouldn't notice.
Never knew you considered hell a paradise because that is where demons lay.
Also I use eye protection in certain instances. You think I force myself to stare at the bright dot? Of course not. Also the eye protection serves to make the brightness dim so you can see clearly it does not prevent eye damage from a direct beam to the eye.
You seem like the most genuinely wholesome person on RUclips and I love it!
What if we just dumped a ton of red glitter on the Moon instead? Wait, no, that stuff is a pain to clean up.
5:48 That sounds like a Project I'd do in Minecraft...
If you didn't know there are half a dozen nuclear reactor mods for minecraft.
Me:"Ayy bro hop on"
Bro: "Can't, shining a nuclear powered IMax flashlight at the moon rn"
Me:"Ight bet"
It slingshotting into the sun is very unlikely since you'd have to almost perfectly cancel out the 30 km/s the Earth moon pair is going around the sun.
4:20. You have that wrong. The red object is the EARTH as seen from the perspective of the moon. Basically he's saying that the laser pointers would make the Earth look like a dim red moon, IF YOU WERE ON THE MOON. That kind of light wouldn't be enough to illuminate the moon a noticeable amount.
That obelisk of NOD reference alone made me subscribe in a heartbeat! Great video!
6:11 The Technology of Peace! Peace through POWER!
Laser Category
1
2
3
4
StyroPyro
Just discovered you brotha! Love the content!
Awesome! Thank you!
I love XKCDs methods of going from scientifically accurate to "okay, question answered, BUT..." lol
I love his sense of humor so much. "We'll turn the atmosphere into plasma and burn the earth. What if we magically disregard that? We'll still burn the earth."
😂😂😂😂
This is a reaction video I was waiting for.
“What if we tried more power”
I feel very validated, my first thought was "Everyone? So we all gotta be in line of sight of the moon at once? Or half of people are gonna just point it at the ground or what?"
To answer your question... Yes... they finally get to StyroPyro lasers at the last example.
Another great reaction, these are always so funny 😂 If I may make a suggestion, your video end-card elements (suggested video, playlist, & circular subscribe button) are arranged such that your face is covered as you're wrapping up the final ~20 seconds of video - If you moved the video elements to the right side and the circle sub button to the upper left, things would fit quite nicely without you being covered up. Cheers!
My wife just bought a laser pointer and I started laughing when I was looking at it, because there was a little sticker on it that said danger output >5MW and she didn't understand why that was funny, until I explained what they should have written was
I have a green laser with label that says "
Lolololololol
@@jakistam1000 Where did you get a 50Gigawatt laser and how do you power it?
@@orcapilot-o8nit comes with a walmart sized fusion reactor, clearly
The soundeffects of the lasers charging alone had me dying from laughter on this one 😂😂😂
Hello, just subbed. It is amazing to listen to a smart guy. Wish I had brain to understand and comprehend all this knowledge but I don't give up, 40 on my head and still learning physics, math and still want to go and make PhD in physics despite being dumb fk...
If you are that steadfastly curious, you probably have the raw aptitude to do it, I think. (i have no qualifications lol, just a brain). It's mostly a question of whether or not you'd be able to do it at the pace of traditional university courses, how disciplined you are, etc--although an advanced degree is a tall order.
Obviously, you don't need to get a PhD to continue learning physics.
I am 44 and recently learned that that I am autistic, which would have been nice to know so perhaps I could have had the proper help to deal with my increasing inability to consistently complete coursework and generally manage my life. I ended up getting deep into drugs to cope, and once one does that, most mental health professionals don't look any deeper.
Based on my experience, I suggest that you audit an intro course somewhere first. If you demonstrate interest, the professor would probably be more than happy to offer you extra help. So many students are disinterested at the intro level that in my experience they love it when a student actually cares.
Younger people have an edge in information processing speed and memory, but no so much in complex thought and abstract reasoning.
@@bsadewitz I am engineer in computer science, specialization internet security and penetration, with diploma. But I finished this while being like 26. At this moment, I feel like learning is way harder than it should be, despite I had my inner love for math and physics, hek, I am still making better job myself teaching my daughter math in 5th grade class basic school than actual teachers do.
Physics is so cool and interesting, it defines whole world in term of action, at least I see it like that, while math defines this world in term of numbers. Both connects, both are stupidly interesting but while I am constantly doing something in this matter, there is a wall after a wall which I break myself with time.
Gonna try to attend to uni lessons, hearings are free in my country, just labs are only for students. We have bunch of physics classes but there is nothing specifically related to nuclear physics or quantum physics. Means, I need to sit with books myself and try to understand things.
1:00 Well getting there is fairly easy, many points going towards one. The hard part is getting all those people out - one point to many.
Eye surgery with LASERS that could oblate the Moon... I would say ouch, but you wouldn't live long enough for it to hurt!
6:52 If the sky wasn't clear to begin with, it soon will be.
In the US it would bring out the National guard to arrest that many for illegally pointing lasers into the sky and risking aviation.
I dare you to super simplify nuclear fission physics to a point a 4th grader could understand, while still summarizing all the useful parts.
Going to need a few bags of marbles and a lot of mousetraps. And maybe some Velcro balls of various sizes and colors.
Awww maaan, I was waiting for a dyson sphere for the final.
Styro-pyro grade is like one step beyond war crime.
Finally! A video worth watching! A moon engine!
One fun thing about lunar eclipses is that you see an smaller and smaller slice of the moon as it enters earths shadow. But then fully in shadow it shows up as dull brown.
I assume its still lit up by light who is bend in earth atmosphere. This is just an tiny faction of sunlight so it don't shows then sunlight hit the moon but with no direct sunlight the moon is so large its shows up anyway.
One of the things I've learned from Kerbal Space Program is it's damn-near impossible to hit the sun, even if you're trying.
Great video. And your styropyro references are funny.
Holy fuck, we get an oblesk of light and nod reference in this video !!
reminds me of an old Scott Manley video where he calculated if a bunch(!) of Saturn V's sideways could slow the Earths rotation.
It led to quite interesting details on fuel consumption and what it would do to the atmosphere.
It was apparently based on a really crazy but DoD considered concept to avoif nukes hitting targets...
Brotherhood of NOD reference ❤❤
Appreciate ya. Thanks for sharing.
I'm going to forward the same question to you as I had asked on the original video: What if we used MORE-
My calculations say... every person should have a SPECIFIC LASER POINTED SPOT to shine the light, not just point at the moon, or at this spot... illuminate appropriately from each angle..
Oh my god I loce this dude. He actually has books on these and I have them both.
6:12 "It is the will of Kane!"
“At this point we are working with magic”. Yeah. That’s why animated Gandalf was introduced 😂 I love these!
This one was just too strange and funny to pass by. Thanks for your enjoyable videos T. Folse.
Light does just continue through space though. That is what the JWST is seeing. This would make for a great crowdfunder though, you could pocket a million selling moon pointers.
IN THE NAME OF KANE, the moon will be nod themed
I'm gonna have to start withholding watching certain videos cuz you keep ending up reacting to them like the very next day
5mw is the limit for regulated lasers within compliance, ebay chinesium lasers are often significantly more powerful/ dangerous than that!
Was waiting for this one! 👍🏽
If there are inhabitants on the moon, they will think what's wrong with our neighboring planet
If memory serves lasers due to being focused dont follow thr inverse sqaure law, since thats assuming a sphere shaped spread over the distance rather than a beam
"Fusion is not that improbable, using this scenario." Now that was funny. 🤣🍻
I feel like inverse square law only works on perfectly dispersing light. It'd be an inverse law of some kind but definitely not square if you used directional light.
I'm sure setting fire to the atmosphere wouldn't be so bad with some good-quality PPE. You can't make an omelette without breaking eggs - * actually you can but hey.
Here's a solution. You build a big fusion reactor using gravity compression, which should provide the required lumens. Oh wait, it's been done. BTW , the warrantee on that reactor that we have runs out in 5 billion years.
CnC reference noted.
Haven't even got to Death Star levels yet. lol
is this what the physicaly acuate "death star" would do :? . push planets out of their orbit due to beam dispursion ?
it's a very weird and sloppy way to destroy a planet but it still works . . .
i need to point out - 5mW is the high end of currently LEGAL laser pointers - I have 3 hand held lasers right now in the 350mW range 1 in the 750mW range and a 1W hand held from Wicked LASER's, so to say as a blanket statement 5mW is the "high end" is absolutely false.
soooooo you're admitting to own illegal lasers?
@@Adrian-3It is legal to own lasers of any wattage, but there are restrictions on manufacturing, usage, carrying in public, etc.
@@Adrian-3 if you owned them before the new FDA Rules, you were allowed to keep them. Purchasing them AFTER the FDA Ban, is illegal.
Previous owners were grandfathered into keeping them.
However that does not absolve you of the new rules behind them. If you are caught with them doing improper things with them, they are seized and destroyed.
Depending on what you did with them, may also result in criminal charges.
@@ItsLtime This ^ ^
turns out the Sun is quite powerful.
Can you do a video about the thermonuclear detonation power plant ideas that were talked about in the 60s during some of the "nukes for peace" programs?
I see you brotherhood of N.O.D. reference. Unless you have a cloaking thingie
calm down dude if everyone would point a styropyro laser at the moon we would freaking blow it up like the death star or something lmfao
Interesting... 🤔
Matter antimatter energy source is the only energy source to use.
hi I'm Robert I'm using one of my mom's phones with her permission right now. It would be cool if someone could come up with a hypothetical laser where it has to be in space cuz how big it is or I should say how long it is gorgeous because in space there's no atmosphere to vaporize and so you be able to shoot your hypothetical laser and destroy the moon without destroying the atmosphere but why.
based command and conquer quip outta nowhere :D
If you aimed at the new moon theretically it would light up dim red about the same as a lunar eclypse. Blue lasers wouldnt make it through the atmosphere due to scattering from oxygen and ozone.
I feel confident in saying that StyroPyro could light the moon with just one laser, given the time and materials to build it.
Edit: Of course Tyler mentions StyroPyro in the first 20 seconds lol
When you said about giga watt, with enough lasers can I power my delorean with 1.21 giga watts then
You why we can't shine up the moon? Cause the sky is blue. At least the reasons are pretty much common.
5mW is the "high end" of legal lasers, not lasers in general...
How does the dissipation get calculated if you have a LASER with parallel rays or a focused beam? I usually think of the inverse square law for point source of radiation that radiates lights at all directions.
I have a a recommendation of a bit of a different kind of video to react to! There's a channel called a capella science where the creator makes excellent science parody music videos where the lyrics are both very well matched to the original song as well as super scientifically detailed to the point that you likely need a degree in the topic he's singing about to understand all the references. I come from a biochemistry background but I'd love your take on some of his more physics based videos like this one where he raps about nuclear weapons: ruclips.net/video/H_wYX96L4Vo/видео.htmlsi=-1qlgKg5I_3rI2cx
Kurzgesagt just did a video on nuclear weapons you might like.
Interesting trend. Many channels like mine do artwork, music, research, whatever content. And get very little views.
These channels just watch other peoples videos, and get thousands of views. Thousands of subscribers.
Some channels like JigglyPanda used to do content, but now primarily just watch other people's videos as content.
But it is that way because that is what people put their attention to. Attention is the fuel for the marketplace.
But wouldn't the greater intensity wash your vision out because you're near the light source?
Will flowers bloom useing lazers?
Need to watch the movie Real Genius Val Kilmer before topgun
How many laser pointers would it take to disrupt a hurricane? (or intensify it by heating the ocean under it.)
😂 you need styropyro for this 😂😅
just get a giant 1 KW laser
Can u recreat the night goggles the airmen wore in ww1 claiming they saw deamons and so fired there wapons over the other planes to try and kill the deamons??
My Question is what would happen to some on the Moon During this?
I have reaction request what will we miss by Vsauce
Simpler to do it with CGI
You should watch "roblox black hole core"
Wat if we aimed the laser at the sun wuld it send the sun out of out solar system?
5:32 75% ?
First comment
this space intentionally left blank