that toothbrush ad, very smooth

@AlphaCore_

7 жыл бұрын

It's a sponsored video, so yeah...

@Primimimimimimimi

7 жыл бұрын

but he showed it in the video ''for keeping your toothbrush clean''

@yyh1002

7 жыл бұрын

C'mon, we need that non-smooth switch to ad. Speaking of non-smooth, D-Brand's textured vinyl skin...

What's this "Sun" thing you speak of? Is that some kind of new DLC?

@nathanrwin

7 жыл бұрын

you deserve more upvotes

@bestgirlyagoo800

7 жыл бұрын

No man's sun

@iLLixer

7 жыл бұрын

+Nathan Wingard not reddit lol

@ErykDante

7 жыл бұрын

Who needs sun when you got brightness lvl max!

@ABaumstumpf

7 жыл бұрын

Rather ancient technique - really long lifetime, extreme brightness, but it is pretty much black'n'white only - either it shines or not. not worth buying imo.

ROFL 3:39 40,000 Strokes per minute, much better than just your hand

@sammymorini9748

7 жыл бұрын

lol, what else did you want him to say? "Much better than your penis"?

@HaakonHawk

7 жыл бұрын

That fits perfectly for two very different type of activities. ( ͡° ͜ʖ ͡°)

@M4RC3L001

7 жыл бұрын

hahahah how did I not realise that xD

@cH33zewarri0r

7 жыл бұрын

You just made my day by pointing that out. lol

@sithsiri

7 жыл бұрын

O-Kohavi the hand will be better than a toothbrush for guys or girls any day

Why was the last thing not "people even use UV lamps on their toothbrushes. Speaking of toothbrushes..."

@MrtinVarela

7 жыл бұрын

I know right. They shouldn't make it have sense.

"it even removes things like plaque" yeah, that is what a toothbrush is for, right?

@drabberfrog

4 жыл бұрын

Does it remove Coronavirus?

You scared the shit out of me with that fly sound xD

Smooth way to showcase a sponsor.

It's funny how Luke said it even removes plaque has anyone told the marketing department what plaque is lol

I usually use LinusTechTips and Techquickie for tech but they do make some pretty good videos about other stuff to, keep up the good work!

"40,000 strokes per minute, which is better than your hand" Oh I beg to differ.

Next time you stop at a motel overnight, use some UV light on the stuff in the room you're given. Questionable stains will pop up out of nowhere.

Gotta love how every anti-bacteria product eliminates 99.9% of the bacterias

awesome

uv is used also to find if some foods are edible or not. peanuts, for example, can have some bacteria that produce tetrodoxin, a chemical very poisonous (epatotoxic), but also very reactive to UV

That toothbrush thing really confused me. First I thought it was an advert, then I remembered the UV light thing so assumed it was related, then it turned out it was the UV light thing so I settled on it being a part of the video, but then it just turned into a normal LTT/TQ advert.

Can uv be used to damage hard drives due to their wavelength

But does it use tiny localized mass effect fields to remove plaque and massage the gums?

That was pretty good Luke.

I had forgotten Snookie exists. Thanks for reminding me. =_=

Hey editors,NICE AUDIO LEVELS GUYS 10/10 EDITING AND SOUND CAPTURING

UV lights are also used for making screen printing stencils

I have one of the black TAO Clean toothbrushes, and I love it! :D

forgot that UV light is also used to erase data from EPROMs

@bestgirlyagoo800

7 жыл бұрын

Nice UV fact addition. Though It's much more efficient, time-wise, to just reprogram it electronically 😕.

@Acorn_Anomaly

4 жыл бұрын

@@bestgirlyagoo800 That's why EEPROMS were made. EPROMS could only be erased using UV light.

How do frequencies travel through uv lights? As opposed to regular light. The waves.

Interesting product integration at the end.

@moejoejoe

7 жыл бұрын

"Up to 40,000 strokes per minute. Much better than a hand." Cum on man, you can't beat that.

@moejoejoe

7 жыл бұрын

*come

@thelol1759

7 жыл бұрын

( ͡° ͜ʖ ͡°)

Wow saw this one pretty fast!

what about the formation of ozone molecules?

I'm actually tempted to buy a toothbrush lol. I've been using cheap $1 tooth brushes for years 😂

Where can i download uv light

My Dying Light senses are starting to tingle

Seriously, you made a whole techquickie just for a sponsors product

I use to print on plastic containers. Yogurts, sour cream and such. The container would spin past the UV light and instantly dry the ink at around 300 to 600 cups per minute.

Here's a semi-meta Fast as Possible suggestion: Linus Media Group As Fast as Possible. Also, very interesting ad integration.

do you think you could do a "draw my job" episode? I think it would make for a rather interesting watch. I would like you to prove me wrong.

@chayaanavi9401

5 жыл бұрын

make me

200 dollars for a toothbrush that can only move side-to-side? really?

@slimshadythe111

7 жыл бұрын

Владимир Харченко i really want one, but for like 45$

@AndrewBrownK

7 жыл бұрын

Oh look! now $99! Fancy that!

@Daniel15au

7 жыл бұрын

It's just like if Apple had invented a toothbrush :P

@jagadeepchilukuri2069

5 жыл бұрын

@@slimshadythe111 It's there for you now at $49. Apply code MEGAN49 at checkout!!

Luke, why you not wearing the linus tech tips gold shirt?

Don't bring that UV light with you when you are staying in hotels. Just don't. You'll ever leave home again. :D

uv light is also commonly used in the pet industry. uv sterilizers are used in fish tanks to control unwanted algae . and certain reptiles need uv lamps for calcium and bone health.

So how does one produce UV light? Same with microwaves etc.

Man that sponsor was spot on

could you guys plz do a video on lto tapes.

You scared me to death at the fly sound, *Clap*

Thank You

I know that those toothbrushes use UV light, but I definitely didnt expect the sponsor lol

How do I get 50% off

Wow that Fly audio actually made me jump

One important thing you missed about UV light: It causes white plastic to become... yellow. Yuck! That yellow old computer is only yellow because of UV light. Protect your pretty white plastic by avoiding UV in the room: shield your windows with UV-blocking film; replace your regular incandescent light bulbs and fluorescent lamps (CFL too) with LEDs.

What about Ultraviolet/Black Light LEDs? Do they have any side effects?

@aajjeee

7 жыл бұрын

Yes

@slawor4

7 жыл бұрын

they're the same

"40,000 strokes a minute...much better than your hand" Someone's never seen me jack it.

You guys talking about super clean toothbrushes, and here I am eating stuff from the ground.

"40,000 strokes per minute, much better than your hand" -Luke 2k16

it even removes things like plaque? WOW :^) amazing.

Ultraviolet is that electromagnetic radiation with frequencies exceeding the visible spectrum but having too little energy to ionize the atoms x-rays can or to penetrate the matter that x-rays can without interacting with it. There, did it faster.

Ah, I knew that I learned *something* in Astronomy class.

This video was a setup for toothbrush promo? :P

You forgot to mention that it also awakens immortal 22,000 year old vampires to their ultimate form

I use UV Lights to scare away Volatiles.

That one time where you can actuall bring the "speaking of" and then nothing

The sound at 2:45 got me lol

40,000 strokes per minute you say? Much faster than my hand you say?? Where has this been for my teenage years

A very professional video to promote a toothbrush.

LinusTechTips - Luke = Linus without techtips

i would be more interested in why we can see the purple light from a UV lamp even tho UV is supposed to be invisible.

Toothbrush shipping to Norway? 62 dollars! xD

nice uv ligth

Used to be the way to erase EPROMs. These days, they're EEPROMs or flash instead, so it's relatively rare these days.

my teacher liked this video so much that he showed it class

you didn't mention using UV for developing PCBs

omg when he said ''and speaking of'' a 2:00 i tought the add train was coming right in

4000 strokes per minute. Much better than just your hand.

holy crap , it has been just uploaded :O never been so early

@odobenus159

7 жыл бұрын

The internet can be used for so many amazing things. And here you are using it to inform people who don't care that you are early on a fucking youtube video. What a waste.

Thanks vsauce Luke!

Last time I got sunburnt was absolute hell. My skin itched like crazy for about 3 days straight. Could not resist scratching, felt like ants under my skin. Never been so irritated in my life.

@Bongo2k

7 жыл бұрын

cool story bro

@vongdong10

7 жыл бұрын

Bongo2k Yeah thanks for taking the time to read it and comment with an old witty remark....

Do an episode of fast as possible on CDs and DVDs. Why are there only 90 minutes of playing time, but 700 MB of storage.. whats the difference? And why cant i have a 5 hour long cd that takes up 690 MB? I REALLY wanna know this and i am too lazy to google it XD

@DrToonhattan

7 жыл бұрын

If you wanted to fit more songs on a CD, you could do it by lowering the bit rate of the files, but you would lose quality.

@Swedaz.

7 жыл бұрын

DrToonhattan Thats not how it works when it comes to Music cds, sadly enough... because if you ever had to burn down songs on a cd to have in your car or stereo, then you have to make a MUSIC disc, otherwise it wont work. And music discs are limited by TIME while Data discs are limited by the amount of MB it has. And that is what i wanna know, why we cant have a fully loaded 700 mb music discs that works in the car or stereos. Do you get what im saying? :)

@DrToonhattan

7 жыл бұрын

Ah I didn't quite read your question right. I'm not entirely sure about this, but I think that a car stereo or other stand alone CD player is only able to read disks at a specific bit rate and file format. That would make sense I suppose.

@Swedaz.

7 жыл бұрын

I suppose, but you can play various bitrates, even Flac files, but thats why i wanna know this from the experts

@HEYLON96

7 жыл бұрын

Because Music CDs only support uncompressed 44.1Khz PCM.

If we can't see UV light, how is it that we are able to see the effects of a UV bulb on objects?

Nice pun with Cristiano Ronaldo! It's funny because Portugal is a country with lots of beaches and mostly sunny during the year.

Only 23 comments and 256 views! Wow, this is crazy

1:26 surprised u guys know him XD

Luke is doing these 2 now?

No mention of the comic book character Ultra Violet.

JUU-WEE-LAIIIT!!!

Damn those toothbrushes look sick

this brush coast much more than my rent

finally!

0:04 Or the digital distribution card that comes in most movies.....

Is this now luketektips?

Until I realized that whole point of this video is to show us what UV does and finally it has something to do with cleaning that brush. Oh well

'Does she know..shes an ad??!' - Jimmy, South Park.

In Australia, UV tan booths are illegal

single board computers as fast as possible

Protein folding @ home as fast as possible

About the sponsor spot..."It even removes things like plague..." I would hope so, considering its a toothbrush.

UV is also a stimulant, a cyan color, which is why it keeps people awake at night while staring at their "blue" screened phone. The newer iOS has a night-mode that makes the image warmer "yellow-red-ish" which is a calming color that helps you go to sleep at night. :)

@ockertoustesizem1234

8 ай бұрын

phone screens don't emit uv

Shit this should be considered a Health Quickie

I've always wanted a *200$* toothbrush.

OMG I want that toothbrush...

UV lamps are a most for reptiles ... ty ty

Metal band?

I like the Thumbnail.

fried by voltage @ 0:21