Smart Tattoos & Tiny Robots: Crash Course Engineering #37

[@sukantasaha5678]

2019: memes can help me cope with my crippling depression. 2029: MEMS help me monitor my serotonin level in real time. :DD

[@TheBreezus]

Very good comment

[@antyoncampbell3648]

lol

[@manishvasudev2150]

Jrutrurj

[@manishvasudev2150]

@@antyoncampbell3648 and then we need the kfehiw

[@RangerRuby]

When she first said "Biodevices" I literally got chills down my back... This episode was so cool!

[@gagewhite1152]

I just want to say thank you for these vids. As a BME undergrad (in progress) thess vids are highly informative and helpful. This one was specifically useful in product design. Thanks

[@shizzashaikh2795]

It is just a 5 year course finished in a day at the speed lf light

[@ChessMasteryOfficial]

*You know who you love but you can’t know who loves you. ♡*

[@MrGustaphe]

Excellent opportunity to point out that while dedicated engineers are great for solving things like this, it can't be the only instance. Cochlear implants is one case where hearing engineers got a long way into making the thing before anyone asked the deaf community how a technology like that would affect them.

[@engibear6392]

*Fun Fact: Even though the name "Titanium" tends to be viewed by the general public as some sort of invincible super-metal, I believe that titanium alloys are actually comparable in strength to plain old steel. The actual benefits are that it is light and I think more chemically durable (corrosion-resistant) than steel. Sort of like an expensive compromise between alumin(i)um and steel.*

[@ricksyrick3252]

This pumped me up I am currently biomed undergrad

[@viking8796]

The field of medicine is going to be wild in the coming decades.

[@SpecialEDy]

I'm a cybernetic organism, I have a closed loop insulin pump to replicate function of my pancreas

[@davidelliott3930]

As an engineer from an IVD company, i am impressed with this video. Thank you for giving people insight into this tech. Well done. Implantable tech also connects with high density capacitor and concentrated energy battery development, right on the witchy edge.

[@Vasiliosx2]

Are braces for your teeth technically a biodevice implant???

[@nocteliv]

Not really, because implants are defined as devices that are actually inserted into your body. Braces would probably be more closely related to splints or even glasses; things that are externally affixed to your body to treat a condition

[@prashantaryan249]

9 Million subscribers......... Yaay🎉🎉🎊

[@SaintJohnVideo]

Thank you for this video! You are one of my favourite science show hosts, always very clear!

[@rush1er]

YES! Hackable Humans!

[@davidelliott3930]

The 'wifi' was 90's tech, very impressive. It uses a customized hardware and software communicating through EM fields. This allows a wand on the outside to telemeter with implanted devices.

[@bagusadikurniawan885]

Congratulations on 9 mill subcribers!

[@shrutibagale4787]

Good information!

[@TheBreezus]

Awesome video as always

[@AnaMika-so2gn]

LMAO that message with the doctor

[@TheBreezus]

Why wouldn't they use polyurethane to hermetically sealed the electronics in the body?

[@francez123456789]

I've thought smart tattoos could be pretty awesome ever since I saw it as an implant in shadowrun 5th edition. That same book also had different glowing tattoos and even simple glowing displays implanted just under the persons skin. Really I just think all the implants in that game are cool.

[@TheRepublicOfUngeria]

I, for one, welcome our cyberpunk future.

[@TheRepublicOfUngeria]

@Box Addict Do you think that elites DON'T have people slaving away for survival already?

[@BlakeRowden]

@crashcourse Hey love your videos! However I can't help but notice as an ICU nurse myself you have made a small mistake, and I know you are very good with accuracy. In an ICU you measure blood pressure through an Arterial Line not an IV(Intravenous) line. Measuring BP through an IV line would be impossible.

[@brianmiller1077]

4:17 - old South Park Reference (but G rated) - "I love to singa"

[@Spaceman420Spliff]

I've got an ICD, and I have to say that it makes me glad that I have help on hand...erm...chest

[@cherishotokhine1386]

ps u guys should make a video on endothermic and exothermic reactions

[@qwaqwa1960]

Changing temperatures?!? What could be more stable than a body interior?

[@jasminelarsonion8400]

What what?? That's pretty f**(:O) awesome!!

[@jeremiasrobinson]

OK. Wow. That was mind-blowing. All of the sci-fi stories in the world don't even come close to what is really happening.

[@KnakuanaRka]

Art by Jeremy Maya Robinson That’s definitely stretching it very far, but whatever.

[@jeremiasrobinson]

@@KnakuanaRka What does insulting strangers on the internet do for you?

[@KnakuanaRka]

Art by Jeremy Maya Robinson I wasn’t insulting you, I was saying your statement was exaggerated. Though yeah, the “whatever” was a bit dismissive; I just couldn’t figure out how to end that sentence. I guess what I was looking to say was more like “...but sure, I understand.”

[@jeremiasrobinson]

@@KnakuanaRka You aren't amazed by the accomplishments of science?

[@KnakuanaRka]

Art by Jeremy Maya Robinson Yes I am, but I still think that “reality is stranger than fiction” is a thoroughly ridiculous idea. Things like pacemakers and such that can fix our bodies from the inside are certainly incredible, but how do they compare to such feats of fictional engineering as the Death Star, Star Trek’s holodecks and replicators, or the Terminator?

[@lorenzoo90]

NOKIA has some cool tattoo R&D didn't sell it too Microsoft

[@vksepe]

I've included biodevices on a sci fi story i've been writing.

[@michaelknight2342]

I've included biodevices on a dystopian story i've been writing.

[@tannerfoust2346]

Anyone else think Dr. Shini is a QT? Because Dr. Shini is a QT.

[@Secret_Takodachi]

And I thought my healthcare costs were expensive now; adding tiny robots is going to make a $50 fee for a single gauze pad look like a steal. Eh don't worry about it I'm poor so I don't deserve health care anyways, that stuff is for people who matter.

[@siegfried1x2]

Whooo areee Youuuu

[@archmageluk5086]

MEMS

[@raquetdude]

Can't you hack an ICD tho?

[@michaelknight2342]

With a pickaxe, yes

[@imvukingericturner760]

Cell

[@dababy3261]

Mems

[@ManaredPickens]

did they slow down her voice or something? whats wrong with her voice?

[@grahamthomas8178]

Slow down! I felt like she was talking too fast. Could be the editing, I don't think she took a single breath. It was jarring for me.

[@mrumar5774]

930th view

[@DeMarrJames]

Idk dude... I think shes super hot.. Couldn't pay attention to what she was saying.

[@kalync5948]

Smart tattoos... mark of the beast? Hard pass.

[@salmanessar]

2nd Comment

[@omar96mj]

Second comment Lol

[@wannatry69]

please doctor.... put your technologies.... inside me!

[@Dr.LethalContact]

Why does it seem like you got 80% of you info off a wiki page all this stuff is relatively old news I expected better from crash course. Shm :'(

[@unleashingpotential-psycho9433]

I am excited for smart tattoos 🔥

[@michaelknight2342]

I'm excited to see more people with DIY implants like magnets, NFC chips and ring-like structures inside various body parts

[@michaelknight2342]

"...and maybe some wifi to communicate with the outside world" terrible idea

[@francez123456789]

Hacking implants is already something someone has done... also it gets pretty silly in shadowrun. "Oh this guard is running his internal holster wirelessly, it would be a shame if I disabled it so he couldn't access his side arm." Or "the big troll driving the truck that's chasing us down is running his cyber eyes wirelessly. It would be bad for him and his gang if I 'accidentally' turned his eyes off or hijacked his image link for a second to obstruct his view with random trids! From the matrix"

[@culwin]

Why?

[@culwin]

@@barhoomi That makes no sense.

[@jonathanodude6660]

Obviously when they say wifi they dont mean 2.4Ghz 802.11 broadband wifi. they mean specialised signals like the one from the wii u to the gamepad or between some wireless devices without bluetooth capability. they can only be accessed by devices that are looking on the right frequency and can decode the messages on it. also keep in mind that a hack like that would have to be targeted at someone specifically by someone else specifically looking to harm them. they likely wont get paid for it ever so theyre best off focusing their efforts on something that can affect multiple people at once like bank computers rather than a blood glucose monitor or something.

[@Beryllahawk]

Anything that helps diabetics manage their disease more successfully is A-OK in my book...even if it does happen too late for my husband, I'm still excited for it.

[@henriqueb5637]

CRASH COURSE GEOLOGY PLEASEEEEEE

[@sneezy7purple]

Geology are not even real science. Physics answers the question "What is the true nature of the universe?" Geology answers the question "What thing did i just trip over?!"

[@henriqueb5637]

@@sneezy7purple Wow. This was one of the stupidest things I've ever read in my life.

[@henriqueb5637]

"Geology ARE not even a real science." HAHAHA Dude, your English is disgusting

[@Spac3P1rat3]

Wilford Brimley animated by Thought café is my favourite thing I've seen today.

[@gamereditor59ner22]

Interesting concept... Is possible to build secure network if building nanotechnology bots?

[@Noah-nt4tb]

It would be so interesting to put nanomachines in the brain of rat through its blood and then interact with it using micro or radio waves

[@MysteriousMiracle]

Good job on explaining.

[@littleolliebenjy]

So good 🙂

[@alphameetpatel]

Good.

[@thebloxxer22]

Abnormal Heart Rythms =generally= Atrial Fibrillation, or Afib.

[@chrysalizubeth88]

High five to whoever decided to make the diabetes patient look like Wilfred Brimley, lol. Those commercials will be stuck in my brain forever.

[@NorthStar20]

Hmm.wondering if they are being used in sport?

[@abhinavmelathil366]

Darwin will be proud

[@cornellwaters9089]

Thank You 👁️

[@bottasheimfe5750]

That's pretty neat.

[@yasminraveh599]

*NANOMACHINES?*

[@IraqiManChan]

Its ma’am

[@chrisraccoon1726]

amazing

[@jabkowy6107]

Pls no, don't do smart tattoos