How Do Wetsuits Keep You Warm?

[@hole1stdrillpresschannel]

I'll be back to watch how warmsuits keep me wet.

[@miscl_anon]

hole - 1st drill press channel they preserve heat, so they make you sweat, making you wet.

[@TorquemadaTwist]

hole - 1st drill press channel Warmsuits increase your baseline sexiness. Once hormones kick in, wetness follows.

[@WhoWatchesVideos]

So, sweating in a sweater.

[@leonelc29]

Try wear a sweater in Tropical country in sunny day. There you have it! Sweatsuit!

[@emmievos6555]

Leon Fook hoi

[@uninsulatedshrimp5518]

Why do I shiver after I pee

[@turtleman6823]

🍤 interesting

[@znoozi]

prostate stimulation

[@budmeister]

I bleed whenever I pee and it feels like hot needles coming out...

[@yanga53]

Uninsulated Shrimp Since the pee is so hot you let out a significant amount of "warmth" so your body shivers to recover it :)

[@uninsulatedshrimp5518]

Yanga Attempts but for me it's only a cheeky 2 second shiver. Not like a 30 second demon possessing shiver/convulsion to increase body heat

[@CorwynGC]

Animation of air and water molecules has many errors. SciShow should do better.

[@emymagkuchen]

It's enough for what they're trying to say, scientists are lazy you know

[@Shockszzbyyous]

It spontaneously transfers heat energy.

[@leonelc29]

For example? Can't really detect the error myself.(not a scientist nor has vast knowledge of science)

[@treufuss-yt]

The water molecules are depicted as one big circle with two smaller circles attached indicating its composition of two hydrogen and one oxygen atom for each water molecule. The "air molecules" on the other hand are depicted as simple circles, but neither Nitrogen nor Oxygen nor Carbondioxid nor most of the other particles that makes up air consists of only a single atom. At least that is what he means with "error". I don't agree though. I think the purpose is to distinct air from water, which works fine imho.

[@leonelc29]

Treufuß That's cleared up a bit, i thought there's something more serious about that. imo it works just fine, and if the air were depict as their actual molecule, it will be rather confusing.

[@MrCyanGaming]

If you're reading this, have a Great day! 😄😄😄

[@pet3590]

+

[@nathanseward2399]

CyanGaming | ᴹᶦᶰᵉᶜʳᵃᶠᵗ ⁻ ᴳᵃᵐᵉᴾᶫᵃʸ why are there good days around my anus?!?!

[@markman090]

ill take my free great day and not subscribe to you #scammed

[@TorquemadaTwist]

markman090 There's a shipping and handling charge on the free Great Day. #damnedscam

[@theanyktos]

Thank you very much, have a great day yourself:)

[@Ntmoffi]

I thought that was a molar in the thumbnail.

[@shriekshrekington5135]

Glorywhole me too lol

[@micahgmiranda]

same

[@jamestrotman3238]

Glorywhole same although ive a toothache

[@LyssandraNorton]

+

[@CharxGaming]

Fun fact, if you decide to pee in a wet suit, the pee might dissapear, the smell however....

[@TorquemadaTwist]

Charr I've overcome that by peeing in other people's wetsuits.

[@aaronsmith5864]

I don't think I've ever smelled a wetsuit outside of a store that didn't smell like piss.

[@ExtraAmpersand]

Urea is also in your sweat, too, not just urine. So remember: whenever you're sweating, you're technically covered in pee. You're welcome! :D (and so was the wetsuit)

[@aaronsmith5864]

Extra Ampersand lol any one who has worn a wetsuit any amount of time is complelty comfortable being covered in thier own pee

[@search895]

If you get into The Sea you most probably are touched by fish, seagull and seal pee and poo in some quantity. You can shower after anyway and put the wetsuit into the washing machine every now and then.

[@jowarnis]

Get rid off this host or make her take speaking classes

[@thehenchdude11]

jowarnis i know right. ikr. stop the little gurgle thing at the end.

[@AnimalSites]

Take writing classes, jowarnis.

[@nathanseward2399]

man, she is much better than she used to do. I like her now... she's not as good as Michael, but still pretty good

[@ibanera]

hope you read this. It's been amazing to watchOlivia during the episodes. An amazing change and it is fun to watch. She seem much more relaxed and natural now. keep up the good work :D

[@isabellabornberg2153]

ibanera +

[@explodingCR33P3R]

ibanera +

[@paulasalazar2093]

im sorry but i don't like her voice. it's really monotone and has the same rhythym and it goes up like she's asking a question?

[@Samihamcat]

Paula Salazar finally someone said it 😩

[@jamesrockybullin5250]

Whatever her voice is, it is NOT monotone!

[@drakan4769]

get in line with all the others complaining about her

[@DiscoDevil197]

she has improved alot. good on ya m8

One day, surfing furries.

[@search895]

Jim Engström i think years ago somebody was trying some prototypes or something for hair-like structures help isolating from wind too.

[@chaotixthefox]

There are already surfing furries. They just don't use fursuits.

[@maxb3248]

Came into the replies to this comment expecting a bunch of anti-Furry stuff, I am pleased to see nothing of the sort

[@GBart]

I kept thinking she was asking a question? Because every sentence ended with an upward inflection?

[@octopus44445]

AndroidDoctorr yes. This bugs me too.

[@LyssandraNorton]

That's a general pacific northwest accent. Basically the Portland, Seattle, Missoula triangle area. I have it really bad. Phrases like "You could maybe be supportive? Be a friend?" Stuff like that, are normal vernacular, when saying it as a statement is just as good (and sometimes better). [My linguistics professor in undergrad used to chew me out for it all the time because he came from England and he hated it.]

[@bartsshorts]

i know right? what does shes think shes cool? keep asking questions? at the end of sentences?

[@xandercorsaj5691]

AndroidDoctorr I just (perhaps dickishly) brought that up myself. It's like, I don't know why? It makes folk sound stupid? Like airheads? As if we should know? Science and stuff? ;-)

[@raven4140]

The upspeak is insufferable

[@chowtom5174]

"Mommy why's there a polar bear surfing"

[@ganaraminukshuk0]

I saw the thumbnail and thought it was some sort of messed-up tooth with a heat gradient on the top part.

[@mr.j_krr_80]

same

[@RomeoMike22]

why do tyres have those hairs on the side?

[@mattcp5978]

Bad Cattitude comment of the week

[@jotchava]

Paulo Bardes in Canada we also call old tires bald.

[@THELITTLERIVERNERD]

English too!

[@rinus454]

And Dutch. Probably most languages by the sound of it.

[@RomeoMike22]

Bad Cattitude you need to see a therapist

[@feralcatgirl]

i can't believe they're gonna merge all future swimming competitions with furry conventions

[@jlkulbacki]

......ew.....she could at least take out the nose ring

[@jbglaw]

That's actually quite pretty!

[@KingofCannabis]

Or you could fuck off and not judge people based on appearance.

[@jlkulbacki]

King of Cannabis na I think I'll keep doing it just for you

[@JLchevz]

gotwoh3ll stfu kid

[@jlkulbacki]

Jorge Chávez in my 30s don't have time to watch ugos tell me science facts.. need a large chested blonde to jack it and learn

[@chi8514]

yay she got better welcome to scishow

[@chi8514]

cant do anything about her accent but at least she reduced that cow ring and shampooed the messy hair all in all she improved and looks presentable, a little less hippy a little more i didnt wake up amd put on what was on the floor

[@jakegillenwater9240]

Agreed, she has really turned her look around, and looks/talks/behaves much more professional than her first and second video.

[@Glendragon]

her voice cracks in the end of sentences. Liiiiike briiiitttnayyyyy spearssssssssss

[@dominator5498]

Yeah, she has that annoying Millennial way of speaking where voice voice goes low at first and HIGH at the end.

[@phantasm1234]

Can you please do one on cerebral aneurysms? I had one rupture at 19 and would love to learn more!

[@isabellabornberg2153]

phantasm1234 +

[@Nerdnotwashere]

+

[@pramitbanerjee]

+

[@Grungir2]

at 19? that sucks...how old are you now? good health to you!

[@clarencechoo5104]

Who I see you commenting this on every SciShow vid

[@rtwoods]

I promised mself I wouldn't look at ugly things this year then she appeared on my screen

[@qazhr]

How many people want to see this woman or Michael host a crash course series ? I do

[@markzepp481]

I have a 5.4 mm wetsuit I use for winter surfing and let me tell you it works like a gem keeps me nice n cozy

[@jkramer920]

I did some water survival training that explored this concept. We were in a cold pool that simulated being stuck at sea. We put opened normal trash bags and pulled them over our feet and tucked ourselves in with our heads and floatation devices above the surface of the water. Our bodies heat the water around us like you said. They are always heating this water. But the open water moves so the water we just heated is no longer next to us. When we isolate the heated water next to our body, it does keep us warm. Also, piss like that one guy said.

[@RobManser77]

No, that’s nonsense. A layer of water cannot keep you warm. Water is a good conductor of heat. This video is wrong - see my post above. All insulators that I’m aware of use gases, normal air, or a vacuum. Water is far too dense to insulate.

[@Redeadwalker13]

All the things I'm interested in she narrates 😭 her voice just grates on my nerves

[@riogdl]

I'm with you 100%

[@MrChaluliss]

idk why but the way this girl talks has always bothered me. her tone and accentuation is just so off. Doesn't line up with whats being said to me. like playing the drums of one song to the melody of another song.

[@riogdl]

A poetic way to say she sounds annoying AF. And you're right.

[@TheRealSkeletor]

Great, divers wearing fursuits, just what we need.

[@gilly_axolotl]

This channel is basically me never having known that I wanted to know this information before. ... Wait what

[@pramitbanerjee]

that's what the internet does. Its the age of triviality. Trivial information that no one needs, discarded after a moment's use. No knowledge is too sacred, too important. It is a continuation of the television's "Now...this" newscasts where the information of a possible nuclear war is succeeded by a commercial of burger king.

[@search895]

pramitbanerjee well you are right somehow but if the information you get from internet is not relevant is more one's fault because you click on it to see it. And if you can not find something personally relevant to learn in 2017's internet, most probably you need to find what you want out of life first.

[@pramitbanerjee]

its my choice to reply to your post. But its also your fault to write your post in a manner which requires me to reply to it. Because you missed the point entirely. I don't argue for the individual, i argue for the collective, whose patterns are much easier to identify.

[@search895]

pramitbanerjee what? I just pointed that 1) internet, unlike tv, is interactive. the user always chooses what to see or not. it's not like it's bombarding you with information you didnt ask, not all the time. 2) it's full of useful content today. you can learn almost anything from your screen. I was not trying to insult you really. The problem is many people dont know how to use internet. They dont bother sesrching and conparing sources, asking the proper questions, or orgaqnizing their online time (that's me).

[@feynstein1004]

You look like Ivar from Vikings.

[@brenorocha6687]

It's always good to see Olivia as Scishow host.

[@erkdoc5]

I have a bit more to add to this. The reason neoprene is chosen is for its thermal diffusivity instead of its thermal conductivity. Thermal diffusivity has to do with how long it takes transient heat to move through the material. This is why you use charts with wetsuits to determine how long you can be in the water if the water is at a certain temperature. As opposed to a house insulation, which is chosen for thermal conductivity which limits steady state heat flow. Both of these are methods of limiting conductive heat flow. The metal layer in some suits would be for limiting radiation heat flow, but wouldn't help limit the conductive heat flow. I don't think radiation heat flow is as affected by transient states as conductive heat flow, so that part probably doesn't need to be factored in.

[@IIARROWS]

Keep "warm" is a big word... let's less "less cold"...

[@johnhb123]

I once tried swimming in deep ocean without a swimsuit and almost got hypothermia, the next day I asked for one and holy, you really notice the difference.

[@MikefromTexas1]

Call me a creep, but Olivia's hair looks great.

[@pramitbanerjee]

creep

[@martinshoosterman]

Creep

[@MikefromTexas1]

I said this same exact thing to Ashley on The Know and everyone was very supporting and agreed. X-D

[@DoctorKandosii]

Peeing in the suit keeps you warm, but don't try that in bed on a regular basis.

[@D0wnshift]

Why wait for science to make a better wet suit? I'm going surfing with a bever fur suit next time. Thanks for the inspiration SciShow.

[@speakshh.1302]

Anybody notice how at the end of EVERY DAMN SENTENCE SHE MAKES THE DAMN UGHHH noice XD sounds like a damn frog 🐸

[@TehGureedo]

GOD DAMNIT!!! Why do you keep ruining the show for me? Every time there's an interesting topic that I'm really qurious about and you upload a video about it - there's this host that is VERY unpleasant to hear and watch. This is just so frustrating... Now I'll have to google it and find out somwhere else.

[@kcvriess]

Please don't get me wrong, as I can say nothing bad about Olivia in person. She's a real sweet and awesome girl for all I care. But why is she still presenting? Her intonation is so incredibly annoying!! And I'm not the only one who's been mentioning since the beginning that she started presenting. And you would think that the SciShow crew (so, Olivia included) reads these comments and tries to improve her skills, but no. Please Olivia, dial back the theater play style intonation.

[@fredrikolsson7568]

Some people are just not cut out to be TV-hosts, same as not everyone is cut out to be a singer or a dancer. You either have it or you don't. Olivia is cute and probably very smart, but her many quirks and speech impediments are distracting from the subject at hand. Footnote to all the white knights: An opinion about someone is not the same thing as "hate".

[@glodaily]

So helpful. Thank you, I had no idea how they worked.

[@qhack]

Wait, Olivia is wearing conservative clothing and jewelry... I'm distracted.

[@serbanandrei7532]

you are the man Olivia!

[@InformationBlast]

came here to read the peeing in the wetsuits comments.... not disappointed

[@scarletlightning565]

"Skin-tight sopping wet onesie" So much LOL :D

[@truvc]

It'd be great if you put the links to your other videos in the description since mobile users can't click the annotations. Get with it, folks.

[@scishowfan2.050]

so early let me make a science joke wanna hear a joke about nobelium NO

[@gibbyace5077]

trey Jarmon wanne hear a joke about noble Gases ? -no Reaktion

[@Surfmus]

If you ever gone surfing, diving, or even swimming in the ocean, you may have worn a wetsuit before? I don't know, you're telling me or asking.

[@Humble_Merchant]

I'm trying to learn here. But that ox ring is too distracting.

[@Lemonickous]

Yeah the animation of heat transfer was also wrong. As molecules on the each side change energy state, the overall effect tends to be a uniform energy distribution, not a slow transfer of the red band as shown.

[@mooxim]

Can confirm. Baggy wetsuits do not keep you warm.

[@jbglaw]

Hey Olivia, thanks for presenting this topic! I'm not a diver, and I already knew in principle how this works. Though I learned something new: the heat-reflecting metal layer. Sure that makes sense, like these rescue plastic film blankets (don't know how they're actually named in English) work. Also, I'd like to state there's nothing wrong with how you present a topic. That's your show, your rules, so don't give much on hater's opinions. You're doing it great as a host, and I really appreciate the work of your whole team. It's great work!

[@isabellabornberg2153]

jbglaw +

[@search895]

jbglaw the other day i found there are blankets for dogs with a metal layer or two inside too, one to isolate the dog from the ground and the upper one to reflect its heat back to his body for when they sleep in a cold floor. I guess there is something similar for camping beds.

[@willjakicevich8356]

Most surf brands use hydrophobic thermal materials on the inside of most suits. makes the surfer much warmer

[@MTTXMUSIC]

I love Scishow, I watch every episode. You are a fantastic host!

[@gabumoh]

Olivia Gordon is actually very beautiful 😊

[@Thoran666]

So the researchers are working on wet furry suits? They'll be rich fur sure.

[@SlyPearTree]

I did not know anything about wetsuit s beside the name before and I thought the name was because they're used in water. Thanks Olivia.

[@explodingCR33P3R]

SlyPearTree +

[@mossematters]

why does your voice go up in pitch at the end of every sentence

[@mossematters]

also, hire POC

[@Dragonflare222]

that intro is way better in my opinion

[@Beaudunk]

I don't mean to be rude but I really don't care for this host and request that you use others.

[@1acroyear1]

I wanna see Olivia in a wet suit. BTW, miss, I love how you're getting your bad speech habits under control.

[@Nonya1010]

She ends every sentence with "ehn", "ehhhhhnnnnn", or "uzssss"

[@JingleBop]

This girl doesn't look very healthy

[@cool8888rox]

Why do people wear ugly nose rings?

[@ooops8415]

why are there immature jokes around this comment section

[@nathanseward2399]

Ooops Toontown why are there immature jokes around my anus?!?!

[@blitzwaffe]

Long ago in a distant comment section, Litojonny, the commenting master of trolling, unleashed an unspeakable question!

[@Wiggam666]

Why does she always look greasy?

[@izzy66669999]

that nose ring..... well it just looks bad.

[@IDKLOL555]

Is it just me or is scishow getting less and less interesting?

[@mthlay15]

why not just use beaver fur? it's there in nature so just take it. it's probably better for the environment. less fossil fuels used???maybe?

[@osmacar5331]

well am going to need a custom wet suit for curiosity and tinkering, curostering, tinkositi?

[@yanislaureano3599]

Awesome and adorable!

[@wangbelikeful]

Good content! That valley girl accent can be distracting though.

[@How_To_Drive_a_TARDIS]

thank you

[@isabellabornberg2153]

the command blocker +

[@AsecasJavi]

the thumbnail looks like a wetsuit is a weirdly shaped tooth of someone that has blue gums

[@Adelincapatina]

Why does the human body poses 2 vestibular apparatuses, isn't one enough to keep you're posture and equilibrium?

[@Kirhean]

What I get from this is that soon we may have surfers who wear fursuits. I am both ok with, and slightly concerned about this.

[@elieleblanc120]

Enter the wetsuit! Litterally...

[@crackedemerald4930]

1:04 that means that the ocean is cooler than space

[@kcwidman]

Pedro Rocha you have to take that information in context. And on another note, air will cool an object down to the same temperature that water would if they are the same temperature. Water just does it fast. But, since your body is constantly producing heat, you will reach a lower minimum temp in water as opposed to air.

[@LydiaTarine12]

Have I mentioned that your tonal phrasing is nice?

[@rwebiscool]

host says every sentence as if it's the most important one in the video

[@PikaPetey]

boop

[@grantlauzon5237]

If it was beaver inspired wouldn't it be a dry suit?

[@russellh9894]

Will there be a video about dry suits or are those self explanatory?

[@TheRealMaxion]

Looking forward to Surfurs being a thing.

[@victoriaridgway2286]

keep up the good work Olivia!

[@explodingCR33P3R]

Victoria Ridgway +

[@cekxckmjjjbfjndbjjeh]

This woman is a much better host than the other girl

[@Master_Therion]

Oh, I thought a wetsuit was what happened if you are too nervous/scared at a job interview... you wet your suit.

[@TorquemadaTwist]

Master Therion They say "Dress for the job you want, not the job you have." You may want to really rethink your career path at that point.

[@Tohei08]

Wait but what's the difference between open cell wetsuits and closed cell wetsuits? Which one did I just watch in the video?

[@MisterBrrown]

The Thumbnail Looked Like a Tooth... LOL

[@juanvirrueta5529]

She reminds me of Amy from the Big Bang theory

[@MIS_right]

I don't like her.

[@poweredbydion8180]

MIS stfu Winnie the Pooh

[@Rr-ji4vj]

I didnt even know thats what the wetsuits were for.

[@infantryblack]

You pee in it and it keeps you warm.

[@sad_depressed_weeb4996]

*OK she grows on u*. *good job Olivia*.

[@edibletwix]

i thought the thumbnail was a tooth...

[@kcwidman]

All these people hating on Olivia are doing it in the wrong way. You can be constructive without being hurtful. IMO I don't like the sound of her voice and her presenting style. That doesn't mean other people aren't ok with it. Follow you talents Olivia, but IMO speaking for a science KZbin channel isn't one of them.

[@steveocho]

why do so many people dislike olivia?

[@sxsxpl]

I guess the style. Dressing, the glasses, make up. It shouldn't be important here, but well... it's all about presentation and presentation includes wardrobe. Personally I don't care:p

[@Araanor]

i don't dislike her, i just find her way of speaking annoying. but she seems to be getting better. she was also in two videos that were called out for bullshit and later taken down. so i guess that makes people dissliker her to.

[@MrBroadcasting12]

Bahrg Smith lol oh shut up you dont know whats in peoples mind i for one think shes fine but oh man cant you agree that the raspy groan at the end of her sentences annoying

[@MrBroadcasting12]

Bahrg Smith you can hear it tho right

[@MrBroadcasting12]

Bahrg Smith well youre the few that dont

[@-bonidltwat-6331]

2:25 basically a furry who learned how to swim.

[@TrickyTidy]

Beaversuits are the future? Science is weird.

[@dylansimmons799]

She said keep these answers coming. not questions?

[@mindwork1]

37 celcius is a slight fewer. it's 36.6 that is normal body temperature