Sunscreen vs UV light
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- Опубликовано: 2 май 2022
- This is what a piece of paper looks like under UV light. What I want to try now though, is to see what happens, if I add a bit of sunscreen to it.
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Nile talks about lab safety: • Chemistry is dangerous.
#shorts 
Наука
*violently murders smiley face*
"And I think that's pretty cool"
Still cool Murder of smile is okay 👌
little did you know that smile committed multiple war crimes so it's ok
The smile is a 100% guilty of something
Perfect, 911 likes.
No Nilered Shorts is complete without a splat.
congratulations nile you've created edgy album art, easily your best experiment yet.
y e s
**nods edgily**
that'll actually look dope tho
nods edgily with @chaos
nods edgilier with @crimesdeluxe
Nods edgliest with @nido
Nile red at a funeral
NILE: Today I bought this body
To make some pencil lead.
Because it is made of carbon and a human body is full of it.
…
and were gonna put chemicals in it
and we are gonna make it eat sunscreen somehow
And i've decided to destroy it
_Violently kills smiley face_
“Peace was never an option”
ruclips.net/video/7bhyMceHnp4/видео.html Finally it's here .
@@dummydummy2842 BOT
And I think that’s pretty cool
@@RetroRift. 💀😭
@@dummydummy2842 bot
Could you do a test using different SPF ratings of sunscreen and compare the amount of UV they absorb?
And make your own with an even higher rating!
@@nbvehbectw5640 Oh damn, are you the owner of this channel? Sorry buddy, we'll do as you say.
@@nbvehbectw5640 SPF ratings has nothing to do with brands
Spf rating is a factor rating, meaning it already tells you how much UV it absorbs- e.g. Factor 30 will reduce UV to 1/30 of its original intensity
@@kl6336 Ok, my bad. But I still think such comparisons don't fall under the channel's theme.
"this is just a regular piece of paper"
*Squints eyes* is it now?
This isn't Vsauce lol
@@Ratciclefan Or is it?
i don't get it
@@arnob1711 because i was waiting for him to follow that with "except it's not" and explain how its chemical structure is different in a cool science-y way and blow it up or something
Lol we’ve learned to be suspect of Nile
Honestly this could be a cool medium for an art piece lol
good for a code or a secret map tho
Great material for exam
@@nicknotfound7459 lol
It's called invisible painting
69 likes 🥲
imagine seeing this at night when you're turning on the light in the bathroom
Dammit Timmy go easy on the sunscreen.
"And I think that's pretty cool"
SPLAT
INVINCIBLE
“ Is this what black guys see all the time??”
@@Jojo.255 racist
@Dreamroom production AV🔞👇 shut up
Bro threw shit on the paper
*And like this, everyday we're getting closer to seeing him become a mad scientist.*
LOL
"become"?
I thought that was what he was...
@Dreamroom production AV🔞👇 sorry already addicted to cartoon characters
... wow the bar must be very low these days
" And I think that's pretty cool "
*Splat💥*
Thank God he didnt say " I wanna see how it tastes "
Yes 😌😌
“ Is this what black guys see all the time??”
It doesn't taste good
Yes
@Dreamroom production AV🔞👇 🤖
"Then I carefully applied sunscreen"
Poor guy, all your replies are bots
Ñ@Dreamroom production AV🔞👇
@Dreamroom production AV🔞👇 💩
@@waterhybrid7392 what
@@CoffeeCarbon 😂😂😂😂
Human eyes: People putting on transparent lotion.
Birds: People spreading pitch black paint all over their bodies.
Ight note to self: Don't walk into a UV lit room with sunscreen on or I'll be committing accidental blackface.
Just when I thought this video was gonna be peaceful: **smack**
For Nile, peace was never an option.
Same
Smile guy is now dead
Lol- 😂
ruclips.net/video/7bhyMceHnp4/видео.html Finally it's here .
"Want to know how I got these scars?"
"My father, was a drinker."
Oh god 😂
"Whyyy soo Serious"
Now I'm always smiling
oh god ruclips.net/video/n4P_mXwtA2c/видео.html
I REMEMBER WATCHING A SCIENCE VIDEO IN CLASS AND THEY RUBBED SUNSCREEN ON THEM AND WENT UNDER A UV LIGHT AND SAID “now I’m black” 💀💀💀💀
Bro changed racist faster than a bullet train 💀
Bro did the opposite of what Michael did
Best way to jump scare a dude
The paper: what did I do to deserve this?
@dash ratio + bozo + frog of shame
@@nazah_ radio*
@@Nsodnoajdjksl ratio 100:120*
@@RonyAndArabGuy 📻 radio
@@Nsodnoajdjksl 🔟0️⃣*️⃣1️⃣2️⃣0️⃣ ratio
*proceeds to cruelly kill the smiley*
“And I think that’s pretty cool”
ruclips.net/video/oTR6UQFfEBM/видео.html Finally it's here.
30 bucks including shipping is my highest without negotiation.
Black And Splash was perfectly synced
Nilein the future: "what i have here is an object that can create a demon or black hole"
Also: this is a bit of antimatter and i think it really isnt too dangerous . . .
" ..and I think that's pretty cool"
@@dummydummy2842 Please don't post links from other peoples channels if its not allowed by Nigel
"And I think that's pretty cool"
@@dummydummy2842 ratio
"On Friday night, a comedian died in New York."
Watchmen reference
@@chiranjeevsaikia560 yes
@@Ervo ah I see ur a man of culture
@@chiranjeevsaikia560 i hate culture
@@Nsodnoajdjksl and I hate sucking stick it hurts my jaws
Why does this happen?
Chemistry: c h e m i c a l s
The smiley lost privileges but got an N-word pass in return
NileRed: And I think that's pretty cool...
*smashes whole damn sunscreen on the paper aggressively*
"Who watches the watchmen?"- Nile
A similar effect is observed when mineral (zinc oxide) sunscreen, which reflects UV rather than absorbing it, is applied to paper. This is because the blue light you're seeing off the paper isn't the UV reflecting, it's fluorescence from the dye in the paper. Despite having opposite mechanisms of UV protection, both types of sunscreen look the same when applied side by side on paper or skin (which is also slightly fluorescent).
ruclips.net/video/oTR6UQFfEBM/видео.html Finally it's here.
Thank you, man. I thought I went crazy. It didn't make sense that seemingly absorbing instead of reflecting would help against sunburns.
I think this is also a way you can see if your sunscreen protects you
That’s how they make invisible ink!
Him:"I think that's very cool"
Me:"That's scary af"
ruclips.net/video/sNnuJtiCrR0/видео.html
Finally it's here,
That smile stares into anyone's soul that it can scare a demon
Ye
album cover🙏🏾
Thank you for proving that sunscreens are indeed sunscreens 👍🏻
“He looks happy”
….
“NOOOOO”
It also shows how sunburns can still occur with sunscreen. There were places in the smiley face that UV light was able to get to, even with the sunscreen.
Which is why covering yourself up is better than sunscreen
No. On skin, those holes will not be there nearly as much due to lipophilic nature of skin compared to paper. Getting burned after putting on sunscreen is the result of sweating it off or perhaps going in the water, not from the tiny holes. You don't get burned then look like freddy kreuger.
I think that has to do more with the application than the penetrative power of the basic UV light, see how one of the eyes is completely black, just apply a decent sunscreen evenly and reapply depending on what you're doing and you'll be good.
For my daily 25 minute approx. motorcycle ride(each side) to the office, I wear full sleeves shirt over my t-shirt just so I don't get severe sunburn. But this is only when I am riding long distances in the sun.
It's how you apply sun screen. No one here would believe the amount of sun screen per inch of skin you need to make the sun screen work 100%. Plus, it washes off with sweat and rubbing from your clothes and towel etc etc.. AND it does need to get inside your skin, which takes time and it does not stay in your skin forever! Every 3-4 hours you just need to get another layer. Your body kills that chemical over time.
The paper:
*SMILES THROUGH THE PAIN*
@Dreamroom production AV🔞👇 cringe
That could be quite a cool art project
And this is why its important to use sun screen during summer months.
And now I can print my own money
How did you get from sunscreen to counterfeit
@@walrusbane1010 Bills don't glow under uv light, most of regular paper does, this would be a way to make regular paper not reflect uv light
@@OfficiallySnek oh, wow, very helpful!
@@user-un8hy5dd3j ;)
So this is the famous "Watchmen" everyone's thalking about?
It's the sickly pale white version of Watchmen
That last frame would make a cool album cover.
"Paint it black!"
-The Rolling Stones
*That wholesome smile is the best thing i've seen today!*
Nile: *Murders it with sunscreen*
Imagine applying sun cream and aliens with uv vision see you
Science Art! You can make a small display with it 😂
This inspires me to make sunscreen art on white paper now, that's epic
I did not know how effective sunscreen was thank you for making this video 😄🤩
did you not hear "very little light was getting reflected"
sunscreen and sunblock are not the same thing
sunscreen literally absorbs light which means your probably more prone to skin cancer or smth
sunblock reflects ALL light
thus, making your skin cancer rate go WAYY DOWN
Could you do the difference between "chemical" (like what's already in the video) and "physical" sunscreens (like zinc oxide)? I've always heard that the latter reflects most of the uv back rather than absorbing it.
They are both physical and chemical. Zinc oxide is obviously a chemical compound.
@@zucc4764 Thus the quotation marks, that is simply what they are referred to in the articles that I have read.
This would be a really cool way to make art
NileRed casually hitting us with the “wear your fucking sunscreen”
William Osmen used a filter/camera that showed this effect really well when he went to gather gold. not sure if that would useful for your filming.
And this is why you should use sunblock instead of sunscreen. Some people don’t know this, but the two are not one and the same.
Sunscreen helps your body absorb the UV light, distributing around it into the skin, whereas Sunblock reflects the UV light away from your skin. I’m sure if he used Block instead of Screen, we would get a completely different show :)
Sunscreen doesn’t forward UV into your skin cells with zero filtration as you seem to imply. If it did, then there would be no point in applying sunscreen.
The chemicals in sunscreen convert absorbed UV radiation into heat energy as they decompose. Because the chemicals decompose fast, you have to reapply sunscreen every 30 minutes or so.
Compared to raw exposure to UV radiation, sunscreen does its job pretty well. It absorbs UV radiation before that UV radiation can reach your skin cells and it converts that UV radiation that it absorbed to heat energy which gets radiated away naturally, and when you go to shower.
Lots of RUclipsrs have their own iconic lines, yours is “and I think that’s pretty cool”
"This is Just a regular piece of paper."
*roll credits*
"What happens if I put sunscreen on it"
*it then has heat protective suits of sunscreen sir*
"Ok and where is the link to buy UV light bulb?!?"
i dont know ruclips.net/video/n4P_mXwtA2c/видео.html
*draws a innocent smiley face*
*destroys it*
This is a really cool way of testing home made sunscreen :D
" *I wear a mask with a smile for hours at a time* "
I can imagine some edgy 9 yr old making that their iPhone background-
ruclips.net/video/7bhyMceHnp4/видео.html Finally it's here .
**iPad**
Veritasium did a whole video on why we should wear sunscreen. Good to see other youtubers showing uts properties
Hey look, something didn’t explode this time.
Never thought I would like sunscreen on a paper.
So basically: NEVER go into a nightclub with sunscreen on or people will think you’re wearing blackface
Honestly you are the best chem teacher I have ever had
we should have 9/10 nilered recommends
Nigel seemed to really like what the Nilegreen channel was doing and is now parodying him instead 😂
“Sunscreen”, we all know what it really is. ;)
You make everything sound so cool.
Ended like a typical NileGreen
“i like your funni words majik man”
This actually depends on which sunscreen you use, some of them actually reflect the UV light and thus would show up as white in this experiment.
It's even cooler seeing UV photos of _people_ wearing sunscreen. In regular light, you can barely see it, but in the UV photos, it looks like they're covered in ink.
that would make a good album cover
Honestly this could be a form of art I feel a lot of people would buy this
Paper : " beach time babyyy 🏖️"
That actually looks like a good album cover
This gonna be a new art 💀
That slap made me jump 🤣
He always ends it with "and I think that's pretty cool"
Thanks Nile, that is pretty cool
THIS WOULD BE GOOD IN AN ESCAPE ROOM
**proceeds to murder the smiley**
*"And i think thats pretty cool."*
Child without toilet paper:
I think it absorbs the UV radiation but doesn't reradiate the energy like paper. This is a process called fluorescence and that's what is happening with the paper. The paper absorbs the UV radiation and emits blue light, sunscreen on the other hand probably dissipates the energy differently.
It looks like a good picture for an album cover ngl
Artist’s should try using this technique
I thought it would reflect UV light instead of absorbing it, but that makes much more sense.
This is a R rated experiment
Finally, a Nile video that does not involve extremely dangerous and potentially illegal substances
This would be a very great sunscreen ad
I got flashbanged by paper...PAPER
Artist: Ah, perfection.
the ending look of the paper looks like a album cover
Sunscreen commercials of the future
You just made 10000 dermatologist really happy
so at this point chemistry just looks like level 18 geometry dash
Yay i can finally recreate BATIM chapter 5
I need sunscreen because of how bright this video is.