Відео

Fascinating! Love these videos. Particularly, how these things actually work.

this channel is so underrated

Roided bodies are just freaking gross. I don't understand why anyone wants to look that way, let alone the massive risks to health from doing steroids. Remember that trend a decade ago where people were injecting oil into their muscles to make them look bigger without doing the work? I just did, and wish I didn't.

so i made a UV glue hardner that i call the melanoma box because the inside is bright purple when its on

That story illustrates perfectly why even the "grunt workers" at scientific facilities need to understand what is going on in the place they work. This isn't the first time I've heard a story like this - though this is the first time I've heard one about UV. It seems to me that better warnings should have been implemented, and a lock-out or interlock would have prevented it altogether. Maybe just having a sign directly over the light switch with bright danger warnings and coloring the switch itself differently.

The timing of this video is pretty suss.. Don't get me wrong, the information is 100% accurate. It just fails to mention that your immune system depends on vitamin D, and exposure to sunlight in the peak of the day..We get sick in winter for a few reasons, but the top of the list is vitamin D deficiency. I noticed that the pandemic response, forcing people to stay indoors, etc, and healthcare officials never once mentioning the cheapest, most effective way to combat severe disease. People are looking in to uv lamps to ensure their vitamin D levels remain optimal when the winter clouds inhibit vitamin D production in the body. Look at the levels found in almost all severely ill covid patient data if you don't believe me. Why would any public health official leave out the most important advice? Why would channels begin scare mongering campaigns around uv lamps? I assume you are being sincere about the very real dangers of too much uv exposure, but a full picture of why short periods of exposure are essential for our health, would be appreciated.

As cruel as this sounds I’m going to say it. People who don’t read and know how to read deserve what they have coming to them. We were taught to read for a reason and that reason is to communicate. Don’t be ignorant and read every text you ever come across. It could save your life.

Modern UA-camrs be like *Setting up spooky scary scenario* "Also here's an advertisement for a useless big tech product"

Finally... Dark Light Science.

I'm melanated. I am protected

Yeah we know that. Our parents told that to us constantly

I am a welder, UV is always a risk. Most other welders are too careless

Holy shit your channel needs more people, amazing video

Children after watching skibidi toilet for five minutes

Sitting under a UV light for warmth gives 2001 Lia radiological accident vibes. Three men looking for firewood in snow covered forest in Georgia stumble across 2 metal canister radiating heat. They proceeded to use them as a heat source and getting radiation poisoning because they were radioisotope thermoelectric generator. Pretty brutal story with me hearing about it from Kyle Hill and Plainly Difficult

I couldn't get cancer if I tried. Stupid body

Uv from sunlight does not cause cancer. Your lack of thought that involves your metabolism causes cancer

Bruh my mum made me use UV for my fucking acne.

What's the video Dark Science uploaded before this one? I had it in my Watch Later playlist but I could swear it was from this channel and somehow I can't see it in his video list now.

A reminder to everyone that uv light. Specifically UVB. The one that causes cancer is still need by our body to synthesize vitamin D and you need unprotected skin exposure for it to work. A good thing is that you don't need to stay long in the sun to get the daily recommended dose. Just 5-10 minites.

UV Light being the lowest frequency of ionizing light is pretty well-known and is common knowledge but inspite of this, people still use tanning beds instead of y'know... just going outside.

Is this the way how lab animals are "infested" with cancer, so they can be tortured and killed?

exactly the same reason that 5G signals can't

The further humans stray from their evolved environment, the sicker they will become. Humans have evolved with sunlight and literally need it to stay healthy, vitamin D is essential, and mitocondria function better with exposure. The body is only designed to live some 90 years, it can handle uv exposure. The cdc has perverse incentives because vitamin D is so effective at preventing disease. You should take 5000 units of vitamin D a day. Next time do the dark science of the opioid crisis and medical corruption

What about those at-home teeth whitening kits that include a UV light device that’s placed in the mouth?

Always make sure to stay protected when I go out into the sunlight. So I always wear a condom when I'm out😂😅

idk i feel like my brain might be slightly larger than 2 fists, that's quite small

I have to appreciate the irony of this video on your channel.

Damn they really did that guard dirty. It's not like he knew or did it on purpose but better to cut all ties asap than to later be forced to pay settlements.

Thank god, someone finally actually gave a proper explanation of how UV is damaging despite not being ionizing. Thank you so much, this was really informative, and scratched an itch I've had for years now!

company: provides no adequate training for the employee employee: does dumb shit he didnt know not to do because of that company: fires him wtf?

Very good and informative video. Thanks for pointing out that alcohol causes cancer, because people are igonrant when it comes to their addiction.

I first learned about UV-C when watching BigClive on UA-cam. He was talking about sanitation lights during the pandemic. There was this accident where UV-C tubes were being marketed as black lights. They realized there was something off when the tubes had a blue-green light rather than a violet light, but they thought it looked cool. The came down with arc flash burns on the corneas. They recovered, but it's really unpleasant. I'm not sure why the security guard didn't have that problem. Was he wearing eyeglasses with glass lenses? The security guard should have sued because it was the lab's responsibility to tell him.

Are UV party lights as dangerous as the ones you covered here? Can they cause this type of effect?

this video made me breath more

Could you please bring back your scientist icon from your older videos, because when I watch these videos, the narrator a.k.a. you are an afterthought because of the subject matter, where is the scientist icon from your older videos? We are forced to acknowledge your existence and I just feel that would’ve been perfect to use in this video so please consider using it a bit more

What happened to your video on posturing?

Oh you are going to get cancer now so we better fire you before you do since you will really need that health insurance thats tied to your job

the best protection against sun rays is d3 made on the skin from cholesterol :) or you know be a vampire but sunlight is good for other reasons

What happen with other led lights, such as red, green, ..? Are they dangerous? They are being used for beauty skin.

that story at the end is absolutely horrifying to listen to. may he rest in peace, someone shoulda really told the guy before he started how dangerous UV light is. he also could've read the sign. just a tragedy all around the board.

Rip willy

ok funny theres only 11 organs in the body where the hell did you get 78?

hey what happened to the last video about head trauma?

no it's not. aura sucks. anything advertised by youtubers is absolute garbage trash. VPN, data brokers, food delivery... RAID: shitty lumpings.. I mean, remember .. what was that trend years ago... shitboxes... something wehre they send you a box, and its got a bunch of cheap novelty trash in it..? Yeah.. that. thats the quality you'll get.

Scam ad

Having some welding experience,I knew UV could cause cancer, but never knew it was because of DNA damage. This should scare some of the welders that don't wear ppe Also cool to learn why UV is non ionizing, but higher energy spectrum lights do

Great video. But could you explain more in a new video about Wave Particle Duality?

I’ve always wondered about how UV causes cancer… AWESOME VIDEO💪💪💪

Why didn’t the security guard get a killer Sun burn?