The World Of Microscopic Machines

[@kohtahaneda3234]

Wow, I did research in a small branch of MEMS for my master's thesis, and this video still told me a lot that I didn't know. I can't imagine how much work went into this. Spectacular educational video.

[@alihassan4060]

Your comment put into perspective the amount of data this guy gathered into one video and presented spectacularly. Really makes me appreciate people like him.

[@prettypointlessvideo]

Brilliant comment. Someone who is qualified to provide evaluative feedback. Unlike myself as this video is so far above my knowledge level but still very engaging-

[@ericwilliams538]

Exactly who can think up the processes to make such things!!?? Amazing simply amazing...

[@sarahmpata9763]

One of the few times when KZbin recommendations lead to gold.

[@danielmacbride525]

Pb to Au? Sounds about right to me 😁😂

[@GirixK]

@@danielmacbride525 KZbin is the best alchemist

[@donaldplaysyertrousers134]

Beans are tasty though

[@kevinsutphin7627]

This absolutely is some of the most mind blowing modern science that the vast majority of the world is completely clueless about........... presented perfectly for us dumb people. Amazing presentation!!!!!

[@davefroman4700]

You aint seen nothing yet. www.sciencedaily.com/releases/2018/05/180523104300.htm

[@bigbluebuttonman1137]

It’s difficult to realize what it is we’ve already created, yet we’re still going higher and higher...

[@vinniecocco9932]

I'm smart

[@The-Cat]

Some people rather waste time in church (religion), others spend time trying to study and experiment newer advancements in technology or biological fields(science)

[@tdurden9532]

This is shit to us learned people.

[@phs125]

When I clicked on this video, I expected a futuristic idea. Turns out it's already happened

[@Phyto.]

Right?!

[@chaomatic5328]

FIFY *Turns out it's already happening

[@brunolidade]

@@chaomatic5328 it was on porpuse. think twice.

[@chaomatic5328]

@@brunolidade *Barely resists the urge to correct porpuse to purpose* Jokes aside, we usually say "Turns out it's already happening". I guess that the "it's already happened" would be ok if it wasn't for the " 's" ("it is already happened." That's not how grammar work :P)!

[@kcav1255]

Thinking the same thing. It's like you think its cutting edge and then find out it's invented 20 years ago.

[@freckletonj]

I'd love to see more about Microfluidic devices! Physics at that level is completely unintuitive (liquids flow with 0 turbulence!), and I'm vaguely aware of a few applications: separating cancer cells from blood samples, creating micro bubbles to contain chemical reactions, "labs on chips", electrostatic+microfluidics to move chemicals around ad lib and react them in interesting ways... YT is a bit poor in this area, and the world needs more!

[@Iron_Triton]

holy! micro bubbles! you can make logic gates with those! you can make a biological digital computer with that.

[@nirui.o]

0:48 Believe or not, that dust mite is our best employee of the week. Hes so focused on fixing that wheel gear, completely not noticing somebody is taking picture of him. And now he is famous on the Internet, we are so proud of him, as long as he will not asking for a raise because of this, of course.

[@science2037]

1:22

[@deafmusician2]

Now its demanding free healthcare, paid sick leave and equal pay as the humans... Thanks alot

[@MadScientist267]

@@deafmusician2 Saw it with a sign... Will work for molecules...

[@rustycherkas8229]

Are you sure it wasn't just 'performing' because he knew he was on camera? :-)

[@sylviabennett7787]

This channel is so underrated

[@rgb9795]

yes

[@benji376]

David B I was just gonna comment that

[@MrJoerT]

It's getting better fast, and the growth reflects that nicely :)

[@sophiacristina]

I discovered this channel today!

[@VoidHalo]

I agree wholeheartedly. This channel earned my sub before I even finished the first video I saw. I like that he isn't scared to go into technical detail, or have a video that's longer than 5 minutes. So many channels are doing this these days and it doesn't even feel worth the effort to watch a 2 minute video about something I'm interested in. It's just a tease. If you're interested in the content, shouldn't a long video be a good thing?

[@SomeoneCommenting]

The amount of information, examples and visualizations that you have in each of your videos is amazing. You must do a lot of research on each topic. Great work.

[@XavierXonora]

The needle just utterly brutalised that blood cell at 15:45

[@clems_first]

Do we need to call the police for physical assault ?

[@giann3021]

Lol it’s like ooh, ooh, it won’t go in, just a little more, no, wait, BOOM

[@Iphone-ur6jp]

Anthony Paull yes

[@renosgarage7451]

When you're that needle

[@giann3021]

@@renosgarage7451 go easy, it's my first time

[@jakubpyra5711]

As a master at Microelectronics and Optronics and aerospace engineer I must admit that this is seriously well prepared, entry level presentation for people that might want to sink in a micro world of MEMS/MOEMS.

[@LLL124Original]

Do you have any recommendations for going further? After watching this video, I think I want to go into this field. It fits perfect for my majors.

[@LyricWulf]

I love MEMeS

[@mysticprophecy5395]

Shit

[@specialopsdave]

@@mysticprophecy5395 I know you are but what are they?

[@mysticprophecy5395]

@@specialopsdave poo brain

[@hocadidilyocuttCAP]

Did not expect to find you here 😆

[@blonblonjik9313]

@@mysticprophecy5395 idio

[@Cosigner22]

You hear "nano tech"... Then you SEE nano tech! This blew my mind.

[@ginbasilico6164]

To be honest most of this is micro technology, nanotech is 1000 times smaller than that Nanotech is just weird, you have to take into account quantum physics and is less used at the moment

[@YISP7]

Those are MEMS. Look into NEMS, for the true nano electro mechanical systems. it's just plain crazy what we can achieve :)

[@funkysagancat3295]

Awesome content, I'm glad that KZbin recommended you to me

[@Simonsiempie]

Same. I'm new/instant fan!!

[@sceaserjulius9476]

KZbin did it again.

[@GirixK]

I remember learning about this because I accidentally wrote mems instead of memes

[@corneliusprentjie-maker6715]

Funny that you read more about it :p Always wondered how my phone knows which way is up!

[@2complex43]

Duh.

[@charlesb.3569]

Seems like something I would do

[@liggerstuxin1]

Dude... I’m here before your channel explodes. Remember the little people. Another excellent video! I am again impressed. I am also shocked at the few subscribers. Don’t give up. Quality videos like these will eventually catch on with people and rise up in the numbers.

[@ironmanmachine]

Pre-hipster hipster?

[@RedStefan]

@@ironmanmachine hipster og

[@juhailmarisalminen]

"If you're not cops, you're little people!"

[@relaxdude2936]

Another very common application of MEMS is the filters in the RF frontends inside our phones. A lot of microphones in computers and phones these days are usually MEMS too.

[@BrosBrothersLP]

I wouldnt call saw filters mems devices neccessarily

[@vylbird8014]

@@BrosBrothersLP They are MEMS devices in operation, and manufactured by photolithography. The only reason they are not called MEMS is that they predate the term.

[@BrosBrothersLP]

@@vylbird8014 i would disagree. As their is no part that gives. Its just a vibrating chunk

[@MrCuddlyable3]

@@BrosBrothersLP In English the words THERE and THEIR are spelled differently because they mean different things.

[@BrosBrothersLP]

@@MrCuddlyable3 that was a neccesary comment? I think everyone understood what i meant

[@alexanderprovias847]

Omg I'm writing my senior thesis on RF MEMS and this was super helpful. It was just recommended to me. Would love to see how some MEMS work in more detail. Thanks again, nice content!

[@Maltanx]

You are the new Wendover Productions, and as with Wendover, I'm glad I found your channel when you had less than a few thousands subscribers. Keep up with this quality and you will soon reach the same subscribers as real engineering, Wendover and real life lore

[@whatshappenedhere1784]

Dude your production value is far beyond this channels size. Excellent knowledge and commentary, high quality self-made animations, and the rest of the clips are perfect for what you are explaining. I hope this channel blows up soon

[@Xsidon]

honestly shocked how mcuh stress these can take. Same with mocro complient mechanisms. Great video. Great channel keep it up

[@bildonog]

I love how symmetrical and perfect all the little gears and rods are. Also, how quickly do the moving parts wear down with them being so small?

[@LisaBowers]

_Sooo,_ I was searching for "Apollo Flight Journal" and KZbin recommended your channel. I guess the algorithm knew I'd like your content, and it was right! I've already watched several of your amazing videos _and_ I subscribed! 👍🏻 *All hail the algorithm!* 🙏🏻

[@faxezu]

What a pleasure to get recommended a video which describes all the things I study at the moment and want to work with in future. Material Science with focus on semiconductor technology is such a futuritic field.

[@patrickwrightson2072]

Honestly, this is a terrific channel. Your videos are wonderfully done, definitely on the level of quality (or even surpassing that) of most of the sponsored or Patreon based channels. This channel definitely deserves to be sponsored by Brilliant, Curiosity Stream or one of the other scientific oriented commonly-seen sponsors found on KZbin. Excellent content and please keep up the wonderful work :)

[@tonybelu]

I'm studying MEMS at university and even I learned something from this video. Thank you and good job! Have you ever done a live stream on your research process? It sounds like it would be super interesting to watch.

[@brinksnich]

I am studying this and I still get fascinated pretty frequently by new awesome chips&technologies

[@matt-stam]

These videos are godly. I predict < 1 Year until this is one of the top educational channels on KZbin.

[@matrick5155]

Your channel deserves much more attention. This is such a good content that I was wondering why don't you have "verified" sign next to the name of the channel. I hope that these numbers are gonna skyrocket.

[@johny166]

Verified sign is for cucks

[@TheCaphits]

Wow. This mems stuff is pretty interesting. I'd love to see a mems contact lens with display or something like that. Great potential for huge success in this field in the future I would say.

[@rayansattarkhan6807]

Out worldly perhaps. Best possible video for detailed understanding. Loved it. Worth watching.

[@FranktheDachshund]

Blows my mind how advanced humans are at some things, while being completely stone aged about others.

[@felixcat9318]

This is one of the most fascinating things I have ever seen! Many thanks to the narrator for explaining these complex issues in a readily accessible manner.

[@sarahzulfa]

I'm just attending the first lecture in Microsystem Technology. This video relates closely and helps me to understand what MEMS is. Thank you!

[@massivejester]

Very informative and well made video! Keep em coming! 💪

[@starvindo]

Subbed... truly informative and quality content. And the presenter did not even mention subscribe even once

[@new_skyspirit]

Bruh!!! I subscribed to your channel in a heartbeat! Keep up the good work, subscribers will follow.

[@akidojlaw537]

Again and again you hit it out of the park! Thank you

[@zerotwo_.002]

That's for this video I always wondered how mobile gyroscopes.work

[@adamlancsak6606]

I might have just found my new favorite channel

[@user-uw1wq9rj8g]

Wow, this channel is just amazing! It really open my minds about how tiny stuff were manufactured.

[@Abossow77]

I am a microelectronics engineer that has worked with mems and this was a great video!

[@muzzaball]

Incredible! After seeing this I feel like I have just walked in from the cave. Thanks.

[@davidcian4240]

The quality of your videos is just unbelievable, thank you so much! I believe there might be a small imprecision when it comes to the photoresist: a positive photoresist is weakened by light, so the exposed parts are washed away by the developer, while a negative photoresist is strengthened by light, so it is the hidden parts that are washed away by the developer.

[@darkstatehk]

"bubble jet" - Now there's a word I haven't heard for a long time!

[@markhorton8578]

Still used a lot in industry and the food industry.

[@andrewmagdaleno5417]

I'm commenting because this channel deserves more attention from the algorithm.

[@VIM365]

This is really high quality! You need more subscribers!

[@fabianmahorn7545]

This was beautifully presented and kept my attention fiercely. My eyes kept widening and my mouth even dropped open.

[@lemmesmashpls]

We are living in the future. What a time to be alive

[@MrJtrot90]

I've watched this several times and it never gets old! Absolutely mind altering.

[@andrewmagdaleno5417]

This topic is well timed with the Neuro Link announcement a few days ago!

[@CaseyFinSF]

Well, you did the impossible with this video. After growing up in the 70s and 80s I didn't think anything out there would be this mind blowing, but you did it - MIND BLOWN!!!🤯🤯😲😃👍🏻

[@ThecrazyJH96]

A shame that all these inventions are not known to the mainstream and neither are the designers and inventors :/

[@paulf1071]

Some of these MEMS applications are downright scary.

[@ChadwickNHill]

One of the BEST science channels! Great job & thank you for your terrific videos!

[@freedomcaller]

I've actually looked up how gyro/acel sensors worked in the past and could never get my head around it. This video makes it seem so simple!

[@sky173]

Awesome subject matter. Love the channel.

[@Treskersic]

i am blown away by how good the explanation was man, amazing work :D

[@omgwtfbbqstfu]

It took this long for someone to cover mems lol

[@patrickmestabrook]

Excellent work man, thank you

[@pietrasagh]

Great quality and and interesting subject. Keep up the good work! I remember reading fascinating book about MEMS in 2004 while studying mechanical engineering. This subject never stopped to amaze me.

[@pauls5745]

one thing that's so cool is that size of overall devices may not change with nanotechnology, but that they can now include some powerful functions by incorporating small MEMS in the same package size

[@barriewright2857]

Brilliant thank you for the knowledge, and the education.

[@Dyas777]

Wow! I used a MEMS accelerometer and a gyroscope in my work and I did'nt know how those things work. Awesome technology. Thank you for this video!

[@johnuferbach9166]

you're probably also using a mems accelerometer, gyroscope and microphone in your phone :D

[@kyleniedermeier6651]

So fascinating! Great production and illustrations!!

[@EddiePunched]

Imagine what kind of technology the future holds.

[@YISP7]

I work with a lot of those Nano-Devices. We even develop own circuits and software to build AI controlled UAV's for industrial inspections. Yet we rarely see how those Nano-Tech actually works. Just crazy. We use technology we can't touch, see or the most of us even understand. I really love this topic :)

[@coryshannon449]

This has earned a subscribe, this is one of the best videos on the tech I have seen and greatly helps and inspires my hobby projects!

[@TheMysticGauntlet]

People don't know about MEMS but everyone knows about MEMES. 🤔

[@anti-popfpv4638]

I respect your comment. My drones use accelerometers and I think its very interesting to understand how they work.

[@ViscoseComb24]

I'm glad you were in my recommended box. Nice video.

[@madhavkhandelwal3495]

You guys are doing such an amazing job making these videos. I'm an engineer n these videos help me keep up with the technology and its advancements in the world.

[@fasctic3922]

Imagine if it was possible to use a peltier device to get electrical power from the temperature difference between the body and the ambient air and have it power a tiny led on top of the eye that shoot a light beam at a pair of mems mirrors as shown in the video. In order to display information directly on the eye.

[@mechanic3d]

This technology is mother of all technologies

[@TechAddictAttic]

Flash back to the late eighties and early nineties, play this back at double speed for.... Micro Machines!

[@jimbocarter7202]

Thank you for being different than others and sharing the light to the semiconductor's little brother MEMS. I request you to make a part 2. P.S. Can you please add MEMS display technologies and future of MEMS.

[@bradley1995]

Wow! In 30 second you taught me how they make these small little MEMS work. Quite interesting and very turn of the century!

[@stefanhertweck]

A high potential channel! Great content and very good insight into frontier topics. Very inspiring. Thx.

[@traviscapehart7590]

I am a master certified auto technician. I can garantee the accuracy of the introduction of mems tech in automotive applications. Early airbag systems were not very dependable as the ball and tube impact sensors would fail without alerting the computer resulting in failure to deploy in a real accident. They would also cause the airbag to deploy prematurely resulting in the vehicle still in motion when the airbags go off. Also early sport utility vehicles were notorious for rollover accidents caused by a high center of gravity when engaging in obstacle avoidance maneuvers. Mems devices were integral to the development of safer airbags and traction control and skid recovery functions of dynamic vehicle stability systems now standard on many vehicles. The airbag system now uses the lateral acceleration sensor setup illustrated in this video in both systems to perform in ways that were never thought possible. I have had to calibrate these sensors and it boggles the mind how sensitive they really are. In dynamic vehicle stability systems the lateral accel sensor works with the antilock brake system to ensure that braking traction is limited to trailing wheels wich eliminates the rollover tendency in suvs. A development courtesy of bmw. New developmenys woth the airbag system is that lateral accel sensor informs the airbag control module of the severity of an impact that results in the ability to decide in a few nanoseconds if it should deploy, and wich airbags to use, side impact or forward. Also in lesser collisions it is part of the impact discrimination protocol, wich will interupt the deploy signal if the collision is not severe enough, if the occupant weighs less than 150 lbs, or if the collision is from a direction other than forward or side impact bags are intended to protect. Many children have been severly injured by older airbag systems when they were thrown back into the seat by the airbag as it deployed as intended for an adult. There is a multitude of ways mems technology makes your vehicle safer to drive, and will save your life when you least expect it.

[@edwardvannoy15]

I love this video! Very informative, highly educational, I am so glad I decided to watch your presentation. Thank you, I hope I can do justice to this technical tutorial.

[@sekolahonlineteknikotomotif]

I think this video deserves 100 million views!

[@jasonstatement3553]

This is a fascinating video, well done to the team!

[@falcothegreat5470]

Now what if we use nanotechnology to make even smaller nanotechnology?

[@entkarbon937]

Awesome video. Thank you. Glad I found this channel.

[@KriegZombie]

Fascinating. This single video earned you a sub.

[@Crowborn]

I HAVE BEEN TRYING TO FIND THIS VIDEO AGAIN FOR MONTHS. Looking up "mems" wasn't showing me shit. Found it again by pure luck, this is insanely good!

[@jdrevenge]

Great video. 02:14 - the silicon wafer *is* the substrate. Regardless, the photolithography step is not considered to have begun until the polymeric photoresist is deposited (spun, usually) onto the substrate.

[@rmp5s]

Man...these are WAY more complicated than the Micro Machines I played with as a kid...

[@-Burb]

Hey I have one of those things underneath the environmental section at 15:59! It’s a barometric pressure/temperature sensor! Mine is made by Bosch, it’s the BME280!

[@MedlifeCrisis]

Hello! Been enjoying your channel a lot over the last few weeks. Very happy to see you've grown rapidly - I think you had under 30k when I was first recommended a vid and watched a few in a row and subscribed, really impressed. Are you aware/in the WCE Slack? A little community for wecreateedu youtubers, you'd be very welcome I'm sure. Drop me a line at docmedlife at gmail if you're interested, I find it a useful resource. Although your channel is already so polished not sure you'd have as much to learn as I did! Best of luck.

[@maxmyzer9172]

hi medlife!

[@AaronSchwarz42]

We are already living in the future & you help to illuminate exactly how far with clear clean explanations that are easily intelligible !

[@prateekpanwar646]

Learned much in these 20 minutes than 2 months in school

[@captain_ironbutt]

Amazing. This video brought together several topics that I've heard about over the years, but never thought were related. Keep up the great work !

[@SLLabsKamilion]

Oooh, a new science channel. Subbed. Pick up a blue snowball and a pop filter or something, you're talking over edited footage, re-record lines you stumble over. Shrug, grin, and go on if you stumble live. It's okay to be new at this! Welcome to the big leagues, lol...

[@zachbrown7272]

this channel has gotten really good

[@airplayn]

Congratulations, this concise and informative video really blew me away. As a semiconductor photo and etch engineer I worked daily in the technologies described in herein an which are now used to create these nano-machines. My personal work experience in micro batch processing a semiconductor process engineer I gained a deep familiarity with the chemistry and technology mentioned herein. This included photo-lithographically in combination with wet and plasma etching. after leaving manufacturing I also worked as an engineer on the vendor side with companies that produced Plasma etching and electron,microscopy equipment and ceramic technology as a consultant. My entire life i have been devoted the accumulation of knowledge in order to better understand and appreciate the world. I can happily say i was never bored as I found myself involved deeper and deeper in a never ending almost orgasmic fascination. Even with my experience, I never really knew the details of actual utilization or of the design the philosophy in MEMS, much less appreciated how these extremely small micro-electrical machines have taken over modern technology. Or at least not until I watched this concise and informative video. Even so I had to pause every once and a while to fully appreciate some of the detail described. What great technology porn this was! Intellectual orgasm achieved.

[@NewMind]

Thanks so much for the encouraging words and I appreciate the effort you put into your comment, it was a interesting read.

[@kennedy67951]

Another Fantastic Video. The Knowledge Base is Top Notch. Maybe you could do another Video and take it even Further than you did in this Fine Video. Would you do another Video? Thank you for Sharing this Knowledge with me and all that want to know how Our World Works.

[@SpaceCakeism]

To my understanding: Nano technologies is strictly limited to atomic, and/or molecular sized machinery/technologies. Other than that, it's a good presentation, broken down nicely, and simple to understand; good job man! (I know of a few such machine; one of them was made up of two molecular rings interlocked, where one served as the anchor, while the other was the wheel/motor, and was powered by a laser.)

[@danielglavas]

See you at a million soon! Keep it up!

[@flappy7373]

Fun fact: MEMS gyroscopes are used in most R C aircraft, allowing them to be significantly easier to control. To fly a drone or a helicopter today is easy. There are a ton of cool ways to use MEMS gyros. For example, a Segway or even those hoverboards that used to explode.

[@theders311]

Feels cool to see my future profession explained in a video like this. This technology really powers the world and no one knows about it.

[@StephanBuchin]

The ads are that i get on this channel are well done and all related to sciences. How cool is that 😎