
Science fascinates me so much, and terrifies me at the same time?
2026-08-21 09:03

Science fascinates me so much, and terrifies me at the same time?
2026-08-21 09:03

we never find out bruh i’ve been subscribed for years ??
2026-08-21 08:51

Please make a video talking about the sockey salmonidae
2026-08-21 08:42

whoever invented 3d printing, i hope their pillow is cold (or warm, if that's preferable) on both sides
2026-08-21 07:51

That, in fact, is not part of my heart.
2026-08-21 07:26

Cleo , love your content, but for a change look right, when recording. No ill will, just wish to see your face. You make excellent videos on scientific discoveries, please keep on making more of them.
2026-08-21 07:21

I have a Transformer weapon that looks almost exactly like that
2026-08-21 07:20

I am become robot ?
2026-08-21 07:15

"This is the part of your heart on a chip"
*guy with white shirt pointing at himself*
2026-08-21 07:10

Wish we spent money on researching the betterment of humanity rather than killing people
2026-08-21 06:59

All this just to die from a heart attack caused by the 30 billion dollar bill this will cost.
2026-08-21 06:35

You folks make the best videos. What’s the background music on this one? So epic.
2026-08-21 06:10

For a moment I thought they were 3d printing a negative of your ideal artery then filling that cavity with your own stem cells with a seed of "blood vessel" identity to 3d print YOUR OWN artery and then replace the bad section with the new good section. The future needs to be now.
Btw yes it would require a crazy dissolvable filament.
2026-08-21 06:05

I didn't consent to this.
2026-08-21 06:00

"This is part of your heart, on a chip" uhh please give that back then ?✌️
2026-08-21 05:40

The Trump admin will say it’s playing god too much trying to stop someone from dying…
2026-08-21 05:39

Anything for the modern diet.
2026-08-21 05:32

You hold the key to my heart... and its ability to keep me alive
2026-08-21 05:31

Borg's are nearly real
2026-08-21 05:30

- soc?
- nah, hoc
2026-08-21 05:25

“It could one day cost you a lifetime of crushing debt and make you destitute.”
Fixed it.
2026-08-21 05:21

Hey, I just did an internship on this idea with the University of Florida! The idea is at some point we can replace animal testing with organs on a chip. Eventually we may even be able to grow organs to transplant.
2026-08-21 05:20

Join the colte
2026-08-21 05:05

Makes me think of a winding river, the most force is concentrated at the bends, and sometime at one of the double-back sections, over time it can just break through, joining 2 bends, and creating a little island of to the side. Water takes the path of least resistance. So if an arteries shape is of, it'll clot
2026-08-21 05:01

Clickbait
2026-08-21 05:01

My preacher says this is the DEVIL'S WORK...
2026-08-21 04:55

If I had a quarter everytime Cleo talked about life saving technology. I'd have like 9
2026-08-21 04:52

Amazing!
2026-08-21 04:51

You are so interesting
2026-08-21 04:49

A wise salesman once said, "I want your heart shaped object
2026-08-21 04:48

Hi Winona!
2026-08-21 04:45

But we still send aid and bombs to a country with universal health care, while we as a whole in the usa will never get to see this due to our insurance only based system.
2026-08-21 04:38

I hope it's gonna be profitable enough to actually be used
2026-08-21 04:32

That glass at the end was lwk dirty.
2026-08-21 04:30

So you're arteries grow like Oxbow lake/Rivers
2026-08-21 04:28

I am not becoming a cyborg
2026-08-21 04:26

Therefore god or something
2026-08-21 04:25

Do they need a test subject?
2026-08-21 04:21

Praise the SCIENCE !
2026-08-21 04:10

?awesome research ?
2026-08-21 03:53

i feel like we might really not die anymore
2026-08-21 03:53

This girl tells me interesting things to make me subscribe her channel. Should I?
2026-08-21 03:44

❤❤❤❤❤❤❤
2026-08-21 03:25

Patient-specfic? Sounds expensive
2026-08-21 03:23

The WHAT
2026-08-21 03:22

That looks like some very expensive tech. Will it be affordable for the common folks?
2026-08-21 03:20

You tell us to subscribe to see more. However after years of being subscribed I only ever see shorts, never detailed videos.
2026-08-21 03:15

I don't even think people in the 1400s would have thought of this. Imagine the biotech in the future❤️
2026-08-21 03:04

Very cool! Such an amazing scale. I do this with the pulmonary artery and aorta on a silicon printer but those vessels are much bigger.
2026-08-21 03:02

Was that a bathrobe you’re wearing lol?
2026-08-21 02:54

Why are taxpayers funding research they can't access? This means nothing without Medicare for all.
2026-08-21 02:40

So funny how people argue all the time how bad and hopeless and f‘ed up the world is while there are people spending their time on coming up with things like these
2026-08-21 02:29

I've never seen her sad
2026-08-21 02:29

If they succeed you already know the entire company will mysteriously dissappear.
2026-08-21 02:26

Its insane tho
2026-08-21 02:10

Wowowwowoowoow
2026-08-21 02:09

You should do a video explaining the process of cardiac ablation. I just had one and it's a freakin' miracle.
2026-08-21 02:09

Cant wait to be charged 750,879.87 for this??
2026-08-21 02:07

Atp, it's better to get a heart replacement with a lab-grown heart or smth
2026-08-21 01:57

How do they do that?
2026-08-21 01:46

Can that help aFib??
2026-08-21 01:45

That's a sign of God and he's absolutely One ☝?
2026-08-21 01:37

Humans are gonna become immortal
2026-08-21 01:37

My lab mates work on these! We work on this micro channels and I am in charge of the acoustic tweezer project to flow the minerals in these tiny pipes!
2026-08-21 01:36

Build the respawn button at this point ?
2026-08-21 01:29

Wait are our arteries that small??
2026-08-21 01:28

Sounds like fluid dynamics that could be modelled in a computer to be studied instead of 3d printing it on a glass. I wonder what reason they went the 3d printing route instead.
2026-08-21 01:22

SoC vs HoC
2026-08-21 01:20

Amazing ?
2026-08-21 01:17

WHOA.
2026-08-21 01:01

❤
2026-08-21 01:00

Might change some rich persons life ?
2026-08-21 00:48

What a bombaclot blood clot!?!?!?
2026-08-21 00:33

Soon, we will become the robotic humans we speak of in tales
2026-08-21 00:32

The same with nasal. Some nasal can be prone to flu.
2026-08-21 00:31

YAY MORE DRUGS :D
2026-08-21 00:30

I love the tech and the innovative imagination
2026-08-21 00:30

Yaaasss
2026-08-21 00:29

Did not understand ?
2026-08-21 00:25

To be clear, it's not part of my heart.
2026-08-21 00:25

WHOOOO THIS IS SO COOL!!!
2026-08-21 00:13

Cool now we will have chip in our hearts?????great
2026-08-21 00:10

Seems easier to cull the weakest of the herd
2026-08-21 00:07

I'm learning 3D design and printing, now I feel like I'm learning something useful!
2026-08-21 00:04

I CANNOT BELIEVE I JUST GOUND OUT I WAS NEVWR SUBSCRIBED TO YOU GUESS IM A NEW SUB LOL
2026-08-21 00:00

Join us
2026-08-21 00:00

"Universe beware, for Mother Earth has birthed an unforgivable sin, and it has taken notice of you, looking onto you, yearning."
~Human existence summed up.
2026-08-20 23:58

Hot baths to keep arteries dilated
2026-08-20 23:57

Ha ha, not with this administration ?
2026-08-20 23:57

This could save billions ??
2026-08-20 23:54

Mustard
2026-08-20 23:54

ok so can i have it back
2026-08-20 23:52

I'm always amazed at these new inventions. Hats off to the people who discovered it
2026-08-20 23:49

Why don’t they make food specific treatments since that’s what is poisoning our bodies? Oh yeah, big food has all the money for “studies”
2026-08-20 23:48

Now let's just hope that this technology doesn't disappear and the avg person can actually get this treatment
2026-08-20 23:47

ok
2026-08-20 23:47

This is why i love engineering+biological science
2026-08-20 23:47

Its got the best part
2026-08-20 23:46

That’s so cool
2026-08-20 23:46

15th comment ?
2026-08-20 23:46

develop... drugs?
2026-08-21 20:48

Why make new drugs when we can probably genetically engineer and just fix the issue?
2026-08-21 20:16

I can never get bored of these videos the council is satisfied
2026-08-21 18:08

I can’t wait for this to be available for $299.99 as a monthly subscription
2026-08-21 17:48

Wow! This is revolutionary. In the future they could scan your arteries, see that you are likely to develop a cloth and place a stent to prevent it. That could have so many advantages, because the operation could be scheduled and performed when the patient is still stable. It would also increase recovery and decrease complications.
2026-08-21 17:36

all hail greg
2026-08-21 17:04

How many times do we to subscribe for you to ever finish a story
2026-08-21 16:48

FYI to afford that for your heart, you need to sell one of your kidney
2026-08-21 15:26

This might be good and all but remember just like ddr5 ram the better the treatment is the more it will be artificially inflated in value to make the most profits on them no matter what and who might promise right now there are greedy people waiting to take advantage
2026-08-21 15:13

Oh cool one of my friends actually did research into this and one his phd papers was actually how to print out the vessels themselves. Neat to see some of his work in a video.
2026-08-21 15:07

Watch it cost 200k dollah
2026-08-21 14:58

Im tired of people saying 3D as if there would be a model made our of anything but 3D especially in medical fields and such...
2026-08-21 14:56

Insurance won't cover it, I'm sure.
2026-08-21 14:52

American Healthcare: "did someone made a medical breakthrough to help people with medical problem, *without my consent!!* "
2026-08-21 14:46

Did I just hear "drugs"
2026-08-21 14:41

So this kinda explains why it can be caused by genetics
2026-08-21 14:31

what about every organ in the body, testing everything ranging from lead poisoning levels to other diseases & defects
2026-08-21 14:29

shit research.
drugs don’t solve that.
bacteria and bacteria phages will tho.
cool tech, likely bad research design.
2026-08-21 14:25

I feel like ins will never cover these things. All their doing is saving rich ppl.
2026-08-21 13:34

Join the Council
2026-08-21 13:28

-❤-
2026-08-21 13:15

Hey!!! give it back...?
2026-08-21 13:01

This is flipping amazing!
2026-08-21 13:00

Hindi dubbed ???
2026-08-21 12:59

spear of longinius dude
2026-08-21 12:22

where are the other organs are we putting chips in the near future? so far we have chips in brain and heart...
2026-08-21 12:14

putting chips in body, here we go
2026-08-21 12:07

They used a 3D image to 3D print a 3D replica.
2026-08-21 11:40

Well, she is talking about mecha ical flow. You probably don't need chemical medicine for that. Need to physically fix it.
2026-08-21 11:31

THIS is where tech companies should focus on
2026-08-21 10:46

Wanna join the council?
2026-08-21 10:40

My dad has this problem, he's incredibly fit, but because his arteries form a squiggle like an S, it causes blockages. Fortunately he's pretty fit, he had a widowmaker heart attack and didn't go to the doctor for an entire month. Widowmakers kill in minutes.
2026-08-21 10:27

You make learning fun ngl❤
2026-08-21 10:25

It may not sound serious, but your content actually makes me believe in humanity more and more, and makes me so much calmer about our overall state. Thank you
2026-08-21 10:11

the excessive hand gestures attempting to grasp engagement are so over the top.
2026-08-21 10:04

Sounds awesome. Also sounds expensive..
2026-08-21 09:36

Very interesting
2026-08-21 09:25

She says "to see how they do that subscribe" but has she ever done a second video on any subject? I personally haven't noticed but that doesn't mean anything
2026-08-21 09:24

They give the clot shot, and then charge you for the fix. Sounds like Microsoft's business model.
2026-08-21 09:15

Just print ideal junctions and graft?
2026-08-22 08:36

I'm a med student but as I see medical advancements I don't feel joy.
Caus these will atleast will take a hundred more years to come to common folk. The rich will have it all.
2026-08-22 07:22

We are finally entering into the age of individualized medical treatments to target the most pernicious of our diseases... 'bout damned time, too!
2026-08-22 07:08

WOULD BE A GREAT ANTI DRUG COMMERCIAL.... THIS IS YOUR BRAIN ON DRUGS... HALF OF AMERICA WOULD BE CURED. LOL
2026-08-22 04:00

LOOKS LIKE SHE INSANE AND NOT MY BUSINESS
2026-08-22 03:10

"To develop new drugs", says it all. Capitalism holds us all back.
2026-08-22 02:38

No one cares
2026-08-22 00:48

Whatever it is I'm not putting AI into my body!!
2026-08-22 00:26

After this we won't hear about it for like 10, years
2026-08-22 00:03

????????
2026-08-21 23:48

The start of 3d printing creatures ?
2026-08-21 23:18

Bruce jenner
2026-08-21 23:11

Bludclat...
2026-08-21 22:58

Imagine if we all just worked together...
2026-08-21 22:41

The world before this : ?
The world after this: ?
(It’s smth that could reallyyyyy help out)
2026-08-22 19:20

Black mirror episode come to life right here
2026-08-22 17:53

Don’t mean to be negative but they may need to use that a lot since the Covid vaccines caused blood clots?
2026-08-22 10:20

Organs on Chip have been real for more than a decade !
Please stop experimenting on sentient animals !
It makes no sense anymore !
2026-08-22 09:16

I’m gonna be a nephew
2026-08-23 07:24

That's not part of your heart. That's part of your arteries.
2026-08-23 04:33

These videos are just witnessing what rich people will have access to 20 years before poor people can. Truly depressing. Yay for the rich people, i guess. I'll be excited in 20 years when the pleebs might get access, if the rich feel ever so generous that day. ? I wont hold my breath.
2026-08-23 00:36

after ram its insane
2026-08-22 23:32

Doctor, my hearts broken…can you print a new one ??
2026-08-22 21:43

Eyo when’d they steel part of my heat?!
2026-08-23 19:54

You look like Julia Roberts in the end
2026-08-23 17:26

My heart? On a chip? I probably ate it
2026-08-23 10:08

❤ you’ve paved my way.
2026-08-23 09:10

Is it just me? Or all the creators suddenly started using background music with buzzing electro, the voice is almost muffled and without turning up the volume can't hear anything
2026-08-24 02:52

Is that by any chance common carotid terminating into external and internal carotid arteries??
2026-08-24 02:34

Hey could I have that part of my heart back I didn't even know it was taken
2026-08-24 01:57

Shes always saying: "To see how they do that, subscribe" but the videos she releases are almost never about those topics. Is it just engagement bait? I'm genuinely interested here.
2026-08-24 01:04

yay new drugs
2026-08-24 00:59

Are we sure it is 3D? Man, I wish our bodies would one day be 3D. 3D. 3D.
2026-08-24 00:05

damage due to cavitation?
2026-08-23 22:22

Sasha Mcmasha??
2026-08-23 21:28

just watch it be a billion dollars
2026-08-25 06:17

woah guys she kinda looks like Annie from Sterling Point
2026-08-25 06:16

Join the council
2026-08-25 05:49

This just in, Doctors using extraordinary expensive equipment to discover Fluid Engineering.
2026-08-25 04:03

The scientist will be blocked and not allow to help due to capitalism
2026-08-25 01:56

Dont buy drugs kids
2026-08-25 00:34

scientist ?? must work on your ?
2026-08-24 22:31

wtf give it back
2026-08-24 19:05

THIS is one of the things SCIENCE can provide us with.
2026-08-24 17:20

Join the council
2026-08-24 12:42

You have one of the coolest channels. I am so glad that I stumbled onto it way back. Thank you!
2026-08-24 10:30

Another medical breakthrough to bankrupt the average person ???
2026-08-25 21:02

40 million dollars
2026-08-25 16:32

MINI HEART. ??
2026-08-25 15:57

That'll be $960,835.03
2026-08-25 09:43

Yeah good luck when it’s needs to be done in a mannerly time frame
2026-08-26 05:39

❤❤❤
2026-08-26 04:19

Reminds me of when you’re trying to get better performance out of a motor we hone and clean and Port and polish airflow, fuel mixture, flow, exhaust flow, etc.. Our arteries need to be cleaned out port and polished so there’s no place for obstructions to form. Perhaps we can design the ultimateretrofit piece of new tissue snip out the bad spot that has a clog, inducing, bend and put in a highly optimized perfectly shaped replacement that the blood just flows through with no resistance.
2026-08-26 03:50

Big news for the wealthy. Completely irrelevant for the rest of the world.
2026-08-26 02:56

?
2026-08-25 22:34

Another innovative project, but still unaffordable. *sigh*
2026-08-26 19:03

kinda creepy how the progress of innovations doubles every 5 years, we thought ai would be a thing in 10-20 years but i happened in just what 2 years? i hate ai btw
2026-08-26 13:28

Give that back
2026-08-26 11:22

Patient specific? Sounds like something that all of the Western world + a few super rich Americans will find very good news.
2026-08-27 05:30

Neat... i know its not innovate or anything but maybe we start by just... not making Healthcare a for profit industry. Just weird idea off the top of my head.
2026-08-27 04:21

your mom has a heart chip and subscribes
2026-08-27 02:48

Why do scientists don't do the cure of cancer
2026-08-27 20:53

FIX MOJANG BEDROCK
2026-08-27 19:19

from sticks and stones btw
2026-08-27 17:23

id like that put back pls, kinda dyin here rn
2026-08-27 15:11

“This is part of your heart on a chip!”?⚕️
“Yo put that back”?
2026-08-27 12:26

"Drugs please. ?" iykyk
2026-08-27 09:18

It won’t be available on the NHS if it’s likely to save a life. Unless you come as a medical tourist.
2026-08-28 03:33

Don't get exited ppl. Personalized heartcare is something even your grandkids won't enjoy, let alone you.
2026-08-27 23:58

? my heart ❤️ is yours heart ❤️
2026-08-27 21:11

Oh wow chips
Yum
2026-08-28 15:37

Remember guys good drugs not bad drugs
2026-08-28 14:11

I don’t know about patient specific treatments arising from this, but I can definitely see much more granular patient specific diagnostics at least coming from this in so far as being able to predict an individual’s chances for developing a blood clot.
2026-08-28 12:18