The Engineering of the Drinking Bird

[@marcmarc172]

You can't get any better than this. Bill doesn't waste one second with ads, outros, fluff, etc. This is a perfect example of how KZbin content out matches television content.

[@thebeststooge]

Precisely but KZbin is screwing the pooch lately and is trying to force content creators off so major tv will be their funding source.

[@TaranVH]

Sure, but it's much harder to make money with finely crafted videos like this. Which is why you hardly see them.

[@Tadesan]

Taran Van Hemert I don't think it's harder to make money with good content it's just not necessary for the content to be good to make money.

[@talal309]

Tadesan well the thing is that money comes from ether one of two ways 1. Adds which really sucks plus advertisers would want more videos for more exposure which eventually would effect the quality of the content 2. KZbin partnership which also leads to the same thing (more video lower quality). Good example (the slow mo guys) I've been a fan of their videos since almost the beginning, lately KZbin took over and it became stupidly annoying

[@outfield243]

This guy is really rare to find on KZbin

[@whatdamath]

no, the bird is an alcoholic and needs help. #helpthebird

[@KC9UDX]

Birds don't exist

[@niohyork]

I was about to write the same thing lol kudos

[@kshitijshete]

Lmao

[@malcy34]

but what would the bird do in the vacuum of space..?

[@sheepgoat3843]

@@KC9UDX do you exist do I exist？

[@ChristopherHemsworthCreative]

8:57 "The reason the bird drinks the whiskey faster than water is because ..." I was SO hoping that Bill was gonna crack a joke right there, haha. But he kept it legit.

[@silv448]

Christopher Hemsworth ikr I NEEDED a joke right there lmao but I appreciate his seriousness

[@wasilqayyum]

Same here! Haha

[@henryrichard7619]

The fact that he used whiskey at all was pretty funny

[@augustgreig9420]

Bill entire life is a joke.

[@sodiboo]

The reason the bird drinks whiskey faster than water is because whiskey tastes happy and temporarily removes the depression, but the water tastes bland and room temperature is arguably the worst temperature of water, especially for drinking

[@SuperScottCrawford]

This whole time I thought the bird wore a top hat because he was classy.

[@SmokeyOwOs]

Dude same. I feel lied too

[@eddieb1966]

It's so when he needs to puke in his uber he doesn't have to pay the cleaning fee.

[@jorgetheyellowgreenbean5908]

@@eddieb1966 because puking in an Uber is a normal thing

[@pietrotettamanti7239]

@@jorgetheyellowgreenbean5908 well the uber service is predominantly used by drunk people who cant drive their own car, so...

[@MikeKafes]

@scotSpeed one could argue that it IS classy to hide such a malformation on ones head with a top hat 😏

[@markbird3799]

Exactly, no fluff, no ads, no BS, right to the point, so nice someone that makes a video for others to enjoy.

[@gvs108]

"It takes it's last drink" That sound so, so sad

[@lordflufffluff]

Omg

[@vishsarat]

Everybody here at 2020. 😱😳

[@llen2181]

lmao

[@kylecamp1744]

It is

[@machinerydoctor]

It took its last sip cause whiskey bird is drunk Go home drunk bird

[@jeffproctor1273]

He makes engineering and science interesting, That’s the sign of a great teacher

[@CombineWatermelon]

Engineering and science is often interesting on its own, but a good teacher like this man could make even the most boring, useless science fun to learn about

[@allencasey6981]

Actually, it is the sign of a bad teacher that he can make such intrinsically interestng subjects as engineering and science seem boring. And I've had plenty of bad teachers.

[@annedrieck7316]

@@allencasey6981 just like what jackie chan said "there are no bad teachers, only bad students"

[@hey.you.in.the.bushes]

"this guy is such a good teacher he can make something as boring as engineering and science seem interesting" ouch, as an engineer, i feel personally attacked 😁

[@jansalomin]

@@annedrieck7316 There are bad teachers, I don't think Jackie Chan is an authority on science education

[@Sinebeast]

8:53 or maybe the bird prefers whiskey

[@damnecuadorian]

He can stop whenever he wants. Like when the air is saturated with alcohol vapor, for example.

[@SpikeRosered]

What happens when the air reaches 100% whiskey humidity?

[@hellothere4858]

Nah the bird is drunk and therefore more tipsy

[@campshay19]

That bird is an alcoholic

[@shobhitkaul8076]

Or rum... If he is the parrot of long John silver's

[@charlesdegaulle6465]

This is a great channel. I am an AC/refrigeration technician, and I am passionate about my work and the science behind it, and I can’t tell you how much I appreciate finding other human beings who are passionate about understanding how things work. I wish more of my customers were as interested as us. Thank you.

[@jamesspinks716]

We have one that was brought out on Christmas Day and set going in the middle of the table where we couldn’t reach it. I gave one of these to a retiring refrigeration engineer but he didn’t get it. He thought it was a toy.

[@Fred-ff6bv]

it took years for me to figure out how a hot liquid rapidly expanding cooled off and rapid expansion caused a cooling effect. noone could explain it to me. but the simple answer is energy density over volume of space.

[@talwarmeister]

We had this toy at my aunt's house and it fascinated me. Nobody in the house was ever able to explain it to me why it works like that. Once I sat with a watch to find out time between the drinks (i thought there was a timing mechanism in the toy) and yes i was wrong. Every summer vacation when we visited them this toy hypnotized me.

[@paulcooper1046]

I'm 51 years old. They had one of these at a diner we used to go to with my grandfather back in the day, may he rest in peace. Like you, I was hypnotized by it. I never considered the process itself. Here we are X years later elevating our awareness of the process itself. Cheers, mate.

[@anotherDnightmare]

I could listen to this guy read a phone book.

[@mmr159]

Came to the comments to say the same.

[@lachutequimarche8074]

Danielsan B Just watched a video and you weren’t kidding! Very similar indeed.

[@manjsher3094]

Funny thing, I just did

[@SimonStuff2000]

Reading*

[@elbob099]

Shipping forecast

[@GAMEOVER-yy6zj]

WELCOME BACK

[@ussling]

your dreams were your ticket out

[@CrashandTrash596]

"ITS DRINKING THE WATER!" -Homer Simpson

[@batman9592]

I'm disappointed this isn't the Top Comment.

[@alisachhan320]

🤣🤣🤣

[@devoj6969]

NERD!!!!!!

[@LameWaysArtistry]

I came here from watching that episode

[@Pedritox0953]

Well he is right!! The water evaporates

[@NormDeMoss]

Bill's whole style is so concise but still elegant. I never find myself left with unanswered or incompletely answered questions, but he does it all while staying affable and never condescending, and he brings in just enough fun trivia and colorful demonstrations to make the material feel appealing. The amount of care is palpable, and the information is paced perfectly. I feel really lucky getting to watch channels like this.

[@oliverheaviside2539]

I am a Ph.D. engineer and scientist. This is so cool. It made my day, thank you! I have never had a drinking bird, but now I will get one. That, and a lava lamp. I would like to see Bill do a video about lava lamps. They are similar in that they are heat engines relying on a temperature differential and changes in buoyancy resulting from temperature dependent changes in density. Though I know how they work, I would love to see Bill explain them because his presentations are so captivating!

[@GalileanInvariance]

Hold the Laplace transform and pass me some of that operational calculus ...

[@DrLoverLover]

In what way are they engines?

[@oliverheaviside2539]

@@DrLoverLover It is a heat engine, in that it converts heat into mechanical energy. With the bird the mechanical energy is the movement of the glass flask, with the lava lamp it is the movement of the mass of the immiscible fluids.

[@alexandermcclure6185]

Oh, Technology Connections made a video on lava lamps, explaining what they're made of & how they work.

[@WilliamAndrea]

He takes a whiskey drink, he takes a water drink ... He gets knocked down, but he gets up again

[@pickeljarsforhillary102]

Pissing the night away. Pissing the night away.

[@mikmerl1]

Hahahahah very appropriate

[@realkanavdhawan]

I was looking for a comment like this..

[@dirkhoekstra727]

Your comment wins the Internet. 😂😂😂😝😝😝

[@bountyhunter4885]

Lol ! 😄😄

[@KinGizzard]

Welcome back! I first saw one of these toys when I was very young. I was mesmerized, and my dad tried telling me that the bird was solar powered, with the batteries kept in the hat of the bird. I was a bit too young to come up with a solid hypothesis on how it worked, but I knew my pops was wrong. I tried telling him that the liquid in the bird was key. I have thought of this toy over the years, but surprisingly never bought one, since I have never even seen one in real life again. I never thought of looking them up on the internet for some reason...

[@chrisspellman5952]

That was far more interesting than I thought it would be. Given the channel, I'd expect nothing less.

[@imaytag]

Heh, kind of contradicted yourself there. Though I understand what you meant and agree.

[@ArizonaJewell]

He hasn’t posted in 2 years but I just subscribed and turned on notifications in the hopes that he’ll post again. Now THIS is content! He explains everything in an understandable way, but without dumbing it down so much that it’s patronizing. Seriously great content.

[@engineerguyvideo]

I will post again … was writing a script yesterday, finishing up a book.

[@ArizonaJewell]

@@engineerguyvideo Didn’t expect a reply from you! Awesome to hear, I look forward to the new content! I’ve always been a bit of a science nerd my whole life, your content is seriously great. It’s fascinating seeing the engineering behind all these things we take for granted every day.

[@100GTAGUY]

Well have we got news for you, hes been doing some recently uploading it seems and is popping back on the algorithm.

[@kovanova9409]

This is by far the better bill who teaches us about how the world around us works.

[@TheFeli73]

"The reason the bird drinks whiskey faster than water, is because he's an alcoholic"

[@tyleraho2485]

LOL top comment here.

[@coconejococonejo]

not very funny

[@CurmudgeonExtraordinaire]

Or he's Irish... Or Scottish...

[@soulextracter]

Patricio jaramillo Just because you might have an alcoholic family member or know someone who does, you don't have to lecture other unrelated people on their subjective humor. If you can't handle it, you should not be on the internet.

[@timmmahhhh]

The bird belongs to a fraternity.

[@ProctorsGamble]

I'd prefer whiskey too if my belly was full of methelene chloride!

[@Lunibruniful]

Don't let it get to your head!

[@augustgreig9420]

@@Lunibruniful Underrated.

[@klausstock8020]

Well, at least I've learned that my preference for whiskey over water comes from the "rate of evaporation".

[@mxkhxi]

Red Bluefish not if i have anything to say about it

[@SI0AX]

@@Liriq 1-3 days is not bad, I thought it was within hours. Would an emergency liver transplant help, if you could get a liver in time?

[@Silverwind87]

This video is on the Wikipedia page.

[@MrCrispytube]

Thank you, Bill. My family had one when I was a child and I was fascinated by it. My daughter recently bought one for me for Christmas. Your well thought out and articulate video allowed us to all the more fascinated by the science behind it.

[@midjetville]

I was still a little flabbergasted until the moment when you mentioned that because the bottom ball is at lower than ambient temperature, it's heated by the surrounding environment. That snapped everything into crystal clear understanding. Fantastic video!

[@thomasdluke]

Wow welcome back. So glad you have put another video out :)

[@SteveParkin]

Luke Thomas what he said. Lovely to have you back!

[@GasparLewis]

He tip He drinc But most importantly He make you thinc

[@theactualduck]

where the k gone?

[@Saurabhandsonu1994]

Wtf!! Top kek

[@sudevsen]

GasparLewis DRINCC

[@nasaman23]

GasparLewis 😍😍😍

[@GasparLewis]

(Don't worry about it, it's what the kids are into.)

[@meismagiic4779]

Maybe Whiskey bird drinks more because Karen took the eggs.

[@Ph0n3numb3r]

N o , s t o p i t .

[@RawkL0bster]

;-;

[@zoobazee3054]

This is so sad.

[@zestyorangez]

@@John-ik2eg it's a joke about divorce. also on the internet "Karen" is usually a hypothetical woman who's the bad guy in a situation.

[@zestyorangez]

@@John-ik2eg look up "karen took the kids"

[@LunarOverdrive]

I have never had more fun finding out the engineering reason of why this bird is alcoholic

[@joesbarbecue1]

I'm 62 and had a pair of these as a kid. I spent many hours in a trance watching these.

[@shannonwomaje4123]

Just discovered "The Engineer Guy" channel while searching out vintage Airship. He videos are not only jaw-dropping, but he is an excellent speaker, and obviously, capturing author. I cannot wait to view all of his vids, and read some of his books.

[@micahphilson]

Yay, so glad to see more of these videos again!

[@bestamerica]

hi M P... ' here is funny one... kzbin.info/www/bejne/l6CWnI2IZ7aVitU

[@vipahman]

My head is a heat engine too, especially when it's soaked in bourbon. And I've been called a bird brain as well. This is the story of my life.

[@NIGHTBREED3R]

And thats what my 20's were called. 🤣🤣

[@VegasPoptarts]

I had a dream about Dippy Bird the other night. My Granny had one when I was a child and it’s such a treasured memory of mine because I loved watching it and trying to figure out how it worked. I just received mine from Amazon today and as I watched it drinking, I decided to look up how it works. Thank you for explaining something that mesmerized me as a child. At 37 years old I finally know how Dippy Bird functions and I’m even happier that I bought it.

[@straker454]

I drink whiskey faster than water too, I just had no idea it was thermodynamics related, lol.

[@terrafirma9328]

Are you telling us your hot headed so you need the whiskey to cool it down. 🤣

[@straker454]

@@terrafirma9328 Umm...we can go with that, yes, lol.

[@VKSgtSLaughter]

Best... Science... Voice... Ever! I always wondered how this worked and you explained it perfectly. Great video! Keep up the great work brother!

[@jamesanthony8438]

He's like bill nye the science guy... only this guy _actually knows what he's talking about._ =)

[@RahulKumar-yt5um]

Thank you for solving the mystery of my childhood after 30 years, I was still thinking about that

[@mur0010]

The best kind of surprise.

[@ScottBraunstein]

Great video! In summary, evaporation occurs in the head of the bird when it wets its beak. Therefore, the head of the bird becomes colder due to evaporation. Water always flows from high to low pressure. In this case, the tail has the higher pressure since the water begins to slowly work its way up the tube. Temperature and pressure are directly related. If the temperature drops, the pressure will too. As stated before, the water will flow towards where the pressure is lower, causing the weight of the bird's head to increase, dip back into the water, and repeat.

[@v1c-was-her3]

Currently have this toy sitting (something I bought at a science museum) at my desk and Ive noticed heat and pressing against the bottom seems to push the liquid upwards, and something about the face being completely wet attributing to the liquid constantly being pushed up and down but had yet to figure out why. This video pretty much answered every query I had about the toy and now I love it even more

[@unbindingfloyd]

Never thought a simple toy was so interesting. Great video.

[@JuraIbis]

The reason the bird drinks the whiskey twice as fast is because it thinks it tastes better. That's just science.

[@02markcal]

...but is the bird truly drinking the alcohol?

[@powderedwater4742]

@@02markcal yes.

[@samemz]

Whiskey tastes like shit

[@petervenkman9838]

@@samemz The more you drink the better it gets

[@arturoe6957]

Finally, happy to see you again

[@williamokrasinski9840]

Thank you for the video. Unfortunately basic engineering was taught years ago in primary and hi school. Now kids come here to see how things work and no doubt, like me are amazed. The Radiometer is another classic piece of engineering.

[@stargazeronesixseven]

This " toy " brought back so many childhood memories! Thank You So Much for the Well Researched tutorial! ♥️🌷🕯

[@barry7608]

Love your vids, my dad was an aircraft engineer and was always seeding my curiosity re manufacturing. One I remember well was aluminium cans as he was fascinated with their manufacture. He had well retired when they came on the scene but he understood the difficulties involved. I'm glad I've subscribed your explanations are first rate

[@sakuyaizayoi8528]

who would win ONe of the greatest minds of all time or A bird.

[@bruhmomment2999]

Boi

[@lvbboi9]

birbi boie

[@williamsmith6921]

The bird for sone reason I guess

[@zigsynx5364]

Mega mind refrence?

[@kryptonitespider-bitedynam7305]

Feathered friend

[@sojasous5018]

I’m not actually sure why anyone would dislike this

[@thatoneguy12ize]

They don't understand it.

[@gorillaau]

The bird has a drinking problem.

[@XFanmarX]

Three possibilities: 1. People on phones or tablets often accidentally tap the like or dislike button. Especially kids. 2. They didn't understand the explanation and therefore think it's faulty. 3. They were expecting some hyperactive pro-tuber with 100 jokes and thought this was boring. Me? I'm very happy it has only 300 dislikes while having forty THOUSAND likes. You almost never see a ratio that good here on KZbin!

[@carbon5362]

@@XFanmarX I guess the ratios match the quality.

[@savage1267]

Alcoholics Anonymous, triggered?

[@gregmosley3463]

I agree. So many KZbin videos waste time and teach nothing for minutes. This guy is a great teacher.

[@maximillioncharles]

I cannot explain how wonderful this video is. "Don't touch the birds, " with an angry dynamic New York City accent". My father sold these birds at many different flea markets in the USA. He did not only sell the birds, he entertained thousands of people while doing it. Well entertain is somewhat not a word that describes his presentation correctly. He did not explain the physics of the drinking bird toy, nor did he do a dog and pony show, or a stand up comedy routine. The best way to describe his Drinking Bird Show is simply that it was his unique behavior, his very short-fuse temper, and his unusual mental state. My father was basically a very intelligent guy however, he was extremely crazy. He had a personality that was extreme and to say he lacked patience would be an understatement. He could not deal with things that other people found easy to accept. He had no tolerance for maters that displeased him and when a child or an adult became fascinated with the drinking birds that he had on display in a more or less uniform military arrangement he would blow up screaming, his rant, yelling as if it were opera "don't touch the birds". His startling reaction was received by people in odd ways, some were offended, some were amused, and some were shocked. He just could not accept the fact that he could not sell thousands of those birds every day and of course he just could deal with the financial losses he had as countless drinking birds would fall from their perch and become very damaged drinking birds when they failed to fly or otherwise escape their fate, crashing to the floor. He was quite an attraction and people would come to the flea market expecting to see his "performance". He wasn't appreciated by everyone due to his offensive mannerisms which resulted him being kicked out of probably every flea market in the USA for this and other crazy behavior. From as far away as the other end of the swap meet his rage could be heard loud and clear, "DON'T TOUCH THE BIRDS". I am going on eBay to buy one right now.

[@soralb6368]

I guess your kid is old enough now to allow you some spare time for these amazing videos. Welcome back sir.

[@engineerguyvideo]

Yes, but another arrives soon.

[@restlessfrager]

Your work is so stimulating, and your presentation spotless, I thank you for it.

[@AndrewTJackson]

engineerguy CONGRATULATIONS!!!!

[@cdmccul]

engineerguy - CONGRATULATIONS! I'm very happy for you.

[@philtripe]

never stop doing what you love because of children...in fact you should do more to intoduce passion...like me i used to bring my baby to buy motorcycles from men that were selling their bikes because they were having their first child and they were astonished he was my 5th

[@Robisquick]

This is the most insanely methodical explanation for such a novel trinket. I worship it. Also the science that goes into this is way way way more extensive than I could have possibly deduced

[@shadoninja]

This guy needs to get sponsored by someone to make videos like this full time. He is the paragon of engineering teachers.

[@justpassnthru]

Bill has a very soothing voice and a clarity that makes complicated subjects very understandable. What I *DON'T* understand is why anyone would give this video a thumbs down.

[@user-pq4by2rq9y]

My first though was sterling engine. When you talked about thermodynamics I was sure of it. Gotta love the simplicity of thermal expansion.

[@1AFVeteran]

Thank you for the thorough explanation of how the Dippy Bird or Drinking Bird works. I used to watch these when I was a kid and wondered why it would do that. After all these years, now I know. Thanks for posting this video and thanks for being a smart man! Your education has benefited you well!

[@RtB68]

If Bill was my science teacher back in school I still would not have listened. That’s because I was an idiot at school. But at 50 I’m listening now and it’s wonderful. Great stuff Bill.

[@nithinm1776]

In my childhood my father gifted me this drinking bird.. It is still resting in my house..

[@xkeepersvk]

Give it some water.

[@Nillominati]

@@xkeepersvk or whiskey.

[@adnankassem8114]

Great content. I was expecting a joke at the alcohol part - but Bill is a straight shooter through and through. The part that really surprised me is when it tipped backwards - these guys engineered it so that the weight of the water absorbed in the fabric is just enough to tip forward -brilliant!

[@engineerguyvideo]

I was surprised by that too: that’s why I left it in ... also to explain, I suppose, why I had to add weight ....

[@pgandy1]

I’m a bit late chiming in here and extremely glad to see this video. I remember when they came out in the mid ‘40s and fascinated me to no end. The bird that I remember was different than what’s in the video, but you would not have been able to demonstrate on that one. There was not plastic, no clear tube, no stamped parts. It seems that I remember more of what it wasn’t than was. Your bird is perfect for demonstrating. Thanks again.

[@jmcintosh4064]

Who wants The Engineer Guy to upload more videos?!

[@engineerguyvideo]

I do.

[@ianmacfarlane1241]

Justin McIntosh Absolutely! Wonderful videos and an excellent presenter. (I'm fully aware that Mr Hammack is far more than a mere presenter, but he's very good at it)

[@lawlerzwtf]

It's almost summer which means less time spent on teaching so maybe he will have more time for videos!

[@LowOutput]

I do! Maybe I could be an engineer some day.

[@grayswandir47]

He has been occupied by the pitter patter of little feet. I look forward to these videos. Thanks for posting.

[@RandomGenera7ed]

Wow that was worth the wait, excellent job guys!

[@corvusprojects]

.... It's DRINKING THE WATER! This is the greatest invention in the world!

[@iAmTheSquidThing]

Y… Y… Y… Y… Y… Y… Y… Y… Y… Y… Y… Y… Y… Y… Y… Y… Y… Y… Y… Y…

[@binksmas]

XD the simpsons?

[@tbillington]

I can't believe a Simpsons reference isn't top comment. Vent deadly gas? Y E S

[@Tschennnnie]

I knew someone would beat me to this comment!

[@corvuscadaver]

Nice name

[@jaykay643]

Unbelievable. So much thermodynamics in such a simple toy.

[@brandoncrz2228]

So soothing to hear your voice explaining the fundamentals of engineering, looking forward for your future videos!👍

[@DrumApe]

Phenomenal production, amazing presentation. Thanks!

[@cowerdnerddespacito9518]

The bird drinks more alcohol than water is because he’s trying to forget

[@iViking90]

The war?

[@zetetick395]

The nest is now empty 😥_🥃

[@onceonly1111]

"All I am to some people is a heat engine. But I have FEELINGS and NEEDS."

[@ZeranZeran]

I just bought one of these after seeing it on The Simpsons and being hit with a wave of nostalgia. I always wondered how these worked! It was like magic to me as a kid. Excellent video, thank you Bill.

[@qatilkabootar4632]

I had seen it at the age of 12 years in a marrige, that time i was shocked that without energy how it is working?...... and after 12 years today i got this in front of me by your video. That shows i took right decision to be an engineer. Thats a lot sir to give the concept behind this

[@willyum7766]

What an awesome channel to find. This was so informative. If all schools taught this way, it wouldn't be too hard to learn. Special with that magical voice.

[@munjee2]

5:35 So you flipped the bird ?

[@engineerguyvideo]

I gave this a thumbs up, but it does more ... very nice.

[@FrozenMammothMusic]

LOVE this. Can you do one on Pullback/ Friction and Wind-Up toy cars?!

[@sim61642]

That bird has a drinking problem

[@toasty4000000]

kzbin.info/www/bejne/lYeVpHWLh8yIeKs

[@gorillaau]

I see no problem. The bird drinks and then goes back for another. No problem.

[@sim61642]

I Bet he beats his wife , that bird is drowning his sarrows for some reason

[@02markcal]

...but is the bird truly drinking the alcohol?

[@gregoryprice2593]

The problems begin when he STOPS drinking!

[@aidanhammer6968]

Simply complicated. This has been my TED talk on the topic of TheEngineeringGuy

[@jerrypolverino6025]

I was given one of these toys as a child. As I grew older and entered college, I was determined to figure it out without asking anyone. I experimented with different liquids and that was the key. In my third year of college, I figured out it was a heat engine. I am now 78 years old and I just bought another one. It’s sitting here on my desk operating right now. I’m pretty proud of myself. L O L.

[@GasolinePark]

i love how it's still referred to as "the bird" even when the felt covering is off

[@nneeerrrd]

Would like to see your explanatory video about Stirling engine. Please!

[@crestfallensunbro6001]

the motion of both is very similar.

[@raftash5279]

Now I know why Homer was so fascinated by this

[@DirkusTurkess]

IT'S DRINKING THE WATER!

[@USViper]

Fantastic explanation... reminds me of a Stirling Engine or thermodynamic system.

[@65gtotrips]

This should be one of the top engineering videos of all time !

[@micahphilson]

I guess that bird and I have similar tastes in drink!

[@Mentorcase]

You like painting your ass black and drinking very fast?

[@micahphilson]

Exactly!

[@sirknight4981]

You prefer your drinks to be at room temperature?

[@scottthompson292]

Perhaps you go faster on Whiskey

[@JohnCroucherAU]

This bird and I have something in common, I drink whiskey faster than water also.

[@PK-er6gh]

John Croucher is the bird also an autistic hipster?

[@JohnCroucherAU]

Trying to find something you and the bird have in common I see

[@alexkapinga2024]

John Croucher "vent...gas"

[@02markcal]

...but is the bird truly drinking the alcohol?

[@skylerblumenthal7003]

It's christmas all over again-- Bill uploaded another video!

[@greggweber9967]

6:00 I understand that before refrigeration, people had a large box draped with felt to moisen hanging out of their apartment building window. As long as it was wet and the Sun was shining, the temperature inside the box remained I think about 40 degrees Fahrenheit lower than the ambient air temperature.

[@w.m.aslam-author]

I was fascinated by this toy as a young boy. We had a plastic version of this drinking bird, I think it was made in China. It worked for about 5 minutes if I recall correctly. Thank you for explaining how it works.

[@googleuser4720]

This thing was responsible for almost causing a meltdown in Springfield!

[@kryptonitespider-bitedynam7305]

?

[@kryptonitespider-bitedynam7305]

@@bouncypear_net lol yeah I get it now, it took me a second to get it. It is from the episode where homer has the moo moo lol and he uses a drinking bird to press Y or N and walks away. One if the funniest episodes

[@zetetick395]

"DAMMIT BIRD!! WHY'D I PUT YOU IN CHARGE??" - Homer Simpson. 🤣 🤣

[@uhhhhh262]

This bird caused a major nuclear incident in Springfield.

[@Natalie-ez1zc]

Only reply to this comment if you have a Morty avatar.

[@uhhhhh262]

nodrinks hey I lost my rick

[@D8W2P4]

Lemme guess you need a high IQ to have that avatar.

[@Natalie-ez1zc]

i just forgot to change my pfp to reflect current meme culture

[@uhhhhh262]

D8W2P4 this guy reddits

[@gowiththeflowplumbingsolut6688]

mate thank you for making another video. I massively appreciate it.

[@hamzaazer5849]

Took me to my childhood. Had a pair of birds face each other, drinking one after the other, at my grand parents. As a kid it always astounded me. I was never allowed to touch though I'd have broken the glass easily as any other kid. Thank you.

[@MrCATIAEXPERT]

Now this is how science and engineering should be taught in schools, very well done engineerguy!

[@hellorsanjeev11]

Finally YT recommended me something meaningful.

[@gpcaraudio]

I want one of these!

[@Liwet.]

Me too. I wouldn't mind getting the bird to go with it either.

[@MonaichFother]

www.ebay.com/sch/i.html?_sacat=0&_nkw=drinking+bird+toy&_sop=15&_frs=1

[@viaexcellence]

www.ebay.com/itm/Drinking-Bird-Dippy-Lucky-Novelty-Happy-Duck-Bobbing-Toy-Einstein-Retro-Glass-j/272558598841?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649

[@charliebuckets8849]

@@Liwet. LMFAO

[@jjsc4396]

I'm curious if they still use methylene chloride in them.

[@yuricahere]

8:24 you can tell he was trying so hard to hold in his laughter :)

[@প্রান্তিকচক্রবর্তী]

Fascinating video. Brought this bird after watching it. Put it into action and found out the bird's motion is intricately connected to the weather conditions. Another video on it please.

[@luckyeddy350]

Man I needed a teacher like you back in high school.

[@cheesychipmunk8382]

Step 1: construct bird Step 2: compel bird to drink Prosper!

[@zetetick395]

I hope the inventor has a huge golden nodding bird statue in his front garden.

[@charlenetweaver2557]

I didn't need to watch a video, to know that a duck prefers whisky to water

[@Muonium1]

CH2Cl2 Heat engine birb is THICC

[@robertbilling6266]

What a beautiful demonstration of thermodynamics. Thanks.

[@graysonbyrd7538]

Bill your channel is the top of class of KZbin. Thank you