Divers React to Can Humans Breathe Liquid?
ฝัง
- เผยแพร่เมื่อ 23 ก.ค. 2024
- Breathing liquid would eliminate so many issues and risks we find in today's scuba diving...or would it?
Courtesy of @realscience
Original video: • Can Humans Breathe Liq...
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hey, my grandpa frank was the first human subject for these experiments (and got pneumonia, as you mentioned). i can ask my dad if anyone has questions, but sadly it’ll all be second hand as grandpa frank passed on years ago. i believe it was actually a talk he gave that inspired cameron to include the fluid breathing scenes in his stories.
Woah really? Amazing. Would love to know all the info they found out about it!
Wow!!
Wasn't that a study done for the Navy at Duke University in the 60's. Your grandfather must have been Frank Falejczyk, the first human to breath the liquid.
Edit: duh. Now I read your name. Lol. Yep your grandpa was the man.
He did indeed inspire Cameron. I remember an article talking about Cameron having sat in during one of your grandfathers talks on the subject. I will see if I can find it.
Was he a willing participant or did they force him into it? I'd be SO scared to be one of the first
The stones on Gramps!
"So, you wanna see if this works? Okay, I'm in. "
I've no other word but "Wow."
I found this channel a few days ago, I am not a diver by any means, but I have been binge watching all your videos!!! you guys are very intriguing, funny, & I always learn something new. thank you woody & gus ♡
I found this channel about a year ago (way before 100k) and there’s a lot of us non-scuba non-diver people here watching this channel. Welcome☺️
You're saying what I would have said, and you're doing so far more eloquently than i could. Cheers!
Yep that’s how it happened for me too
@Ross lol well let the stories warn you
There are definately some room for improvement, currently their content is 70% diving discussion and 30% showing off Woody's vast collection of hats, they should make it 50:50, we need more hat content!!!
Woody in 2032: "and now I will repair my leaking PFC tube underwater with only masking tape and a purple Elmer's glue stick"
Gus in 2032: 😒
LMAO!! My stomach hurts now!! Thanks
This is fascinating...I used to be a Neonatal Nurse and even in the 1990s liquid ventilation was being discussed for preemies. I just became open water certified and I can't wait to get back to the water. Take care Gus and Woody.
17:25 "we can't even get people to try scuba"
I don't know if you'll see this Gus, but I'm currently waiting for spinal surgery and I plan on learning to scuba dive once I've recovered thanks to your videos. Cave diving feels like a bit too much for me, you've successfully conveyed the amount of planning and prep that goes into it and also I'm pretty claustrophobic so I think I'll pass, but you've also successfully conveyed the joy and the wonder and the fun of diving, so I'll be booking some courses and learning how to scuba once I'm up for it thanks to you guys.
Good Luck!
@@DIVETALK 9:33 How to see without mask: Fluid Goggles - hectometer Goggles. You are welcome !
Keep doing great videos !
I was a test subject for Liquivent in the 1990s. I still have lung problems to this day. The biggest problem is that lungs are not strong enough to move fluid without damage. It scars your lungs. Ask me any questions.
Didn't you feel like you were drowning? Like the way waterboarding torture causes fear of dying from the feeling of constant water in the nose and mouth?
In the video Silicon Oils, Saline and PFC's were cited. I'm guessing you breathed a PFC, but the other two conjure up tastes and textures.
Was there any taste, smell or other texture due tot he breathing medium?
"Ask me any questions."
- Doesnt reply to any of them. I guess he only said we could ask, not that he would answer them. 😂
Why is the husky boi showing his watch and civil partnership ring off so much? They pay his big ass to do That shit?
"I was a test subject" yeah sure lol
I love woody. He's a laugh. Every time Gus grabs his face I start cracking up. You guys are the best.
GREAT JOB GUYS.
Gus's face at 3:07 🤣🤣🤣
The pneumonia thing with liquid breathing would be a VERY hard thing to solve, because of the complex chemistry of the surfactants etc.at the cell membrane (the alveoli) gets the pH and ion concentrations all screwed up which causes an inflammation reaction, cells get leaky and fluid ends up on the wrong side of the cell membrane, hence the "drowning" in your own bodily fluids...ew...
As someone who does research in microbiology/immunology I am very worried about this technique. Altough many points I initially thought of at the beginning of the video (the difficulty/weight related to breathing the liquid, adding a scrubber for co2) were added later I still have lots of concerns pneumonia being the main concern. Our lungs are covered with a thin layer of protective mucus that helps trap and expel pathogens. Having a liquid in the lungs disolve and remove this barrier brings lots of concern. What happens to the epithelial cells long-term? I would believe irritation and inflammation would come in fast. Normal bacteria that are usually harmless would have the opportunity to have an easy point of entry during the long time of the dive and then cause infection. Another point to think of, breathing and swallowing are done via the same tube. Who's to say you won't swallow that liquid? Obviously it was thought of and it should be safe to swallow. However, what happens if you have gastric fluids that leak up? This is not something that happens when you are filled with air and standing upright but in a neutral buoyancy situation and filled with water? I cant imagine the problems of having gastric acids mix in everything. Also, as gus pointed out, other air cavities add more complexity to the development of this technology. How will you even see? All in all, there is a lot to think about and tesf before this ever becomes a thing.
human body is clearly not designed to do that, not even to go deep in water, thats probably why sat dive is one of the most dangerous job ! we could get a graft of gill that these issue wouldnt be resolved, i know i watch waterworld to much :D
@@vallsz To your credit, there IS a deer(?) in China that has GILLS... Should someone study them before the little thing is sent into extinction, there's at least some chance that via crspr or some similar gene-splicing and artificial bio-tech, we could "tailor make" tissues for gills and have a plastic surgeon alongside a cardio-pulmonary specialist work out how (exactly) to "install" them...
Obviously, still in the "pipe dream" stage, but there is a known and documented mammal with gills, which is an important point. A lot of people like to cite that humans are mammals and only fish and certain amphibians actually have gills... BUT that's not all together true. ;o)
To be fair, it is possible to develop a liquid that doesn't dissolve the mucus layer. Mucus in of itself is a very good substance when it comes to resisting reactions.
But yeah, we would be better off trying to create unlimited rebreathers that separate oxygen from hydrogen in the surrounding water or trying to create temporary gills for divers.
But everything essentially has their golden hurdles to overcome.
I honestly think that this tech may be adapted and used in medicine, however it being used for entertainment or research and exploration propose... I do not think so.
As the feeling of drowning may never be solve.
@@JustSomeDinosaurPerson "Unlimited Rebreather" : You don't get around the fact that the more you compress a gas, the more issues it will cause. Non-reactive parts of the mix will dissolve into your tissues (and thus require lengthy decompression stops) and the reactive parts (O2 primarily for breathing gases) have to be very carefully adjusted so they don't become toxic.
Also as the breathing gas compresses a lot of the same issues as breathing liquids start happening, such as reduced CO2 expulsion and increased breathing effort. Our lungs simply didn't evolve to move and process dense substances..
Hey Woody and Gus, rescue diver here wanted to thank y'all for your content. Haven't put on my gear in over 4 years due to my career and raising kids, but you both have convinced me to dig out my gear and sign up for a refresher course. I'm even debating working towards rebreather and cave training in the distant future (something I swore was too dangerous for me). Thank you!
Gus, you have to remember that there were probably were a bunch of people rolling their eyes when they started talking about diving underwater, or breathing helium, or going to the moon, or landing on Mars. It is only impossible until it's done! It's a good idea to entertain these abstract ideas because that is how significant advancements in science happen, from the fringe. A candle maker did not invent the light bulb, someone from outside the realm of "possibility" did.
Also, so many people have died with your comment being some of the 2nd most famous last words. With the most famous last words being "Here, hold my beer real quick and watch this..." usually it takes many mistakes, retries and often deaths, before finally ironing out all the wrinkles and by they time it gets figured out and the desirable results can safely be reproduced, the original pioneer visionaries are long diseased from the rudimentary stages prior to progression.
@@bones2177 that’s just progress, baby 😎😎😎
If I remember correct it was the well respected lord Kelvin who was sure that no machine will ever fly..
@@bones2177 Fortune favors the bold!
@@Za7a7aZ i read that but you actually remember it.. damn. That's a pretty good memory considering how old you must be to remember hearing him say that.
Personally I think we will get very advanced drones and pressurized suits far before this happens. So demand for this will probably just diminish more and more. Overall, liquid breathing is riddled with problems, that even if you actually somehow solve them, it's going to be *very* uncomfortable.
true
in theory they could make it from superfluid... virtualy 0 resistence
It took 3 minutes for woody to mention aliens.. I'm surprised it took so long that's out of character for him
Someone check him for the bends 😂
I've watched tons of your videos and this is now my favourite. A couple of reasons - Firstly I watched that very video a day or two ago (thought it was a great video btw). So I knew what was coming and I was anticipating your reactions to each bit of new information that you saw. Gus's reaction to how much pressure the mice were subjected to and still lived, and Woody's reaction to the mice dying due to not being able to expel enough CO2 was so cool to see (like Woody had a light bulb moment, 'oh yeah, of course'). And secondly, I have never seen you two so quiet in a video. You were genuinely so engrossed and fascinated by the video that, even though you obviously had lots of comments in your heads, you just had to keep watching. Loved it.
I imagine coming out of the liquid would be the hardest part. Lungs have a huge surface area that they get that by basically being huge cave systems for air to travel down. Now imagine you flood them and then allow them to drain. You are gonna have a ton of areas that are basically blocked like a P-Trap preventing air flow. Which is good in your sink to stop sewer gasses coming out, but not so good when you need oxygen to live.
I don't think that's going to be such a problem, as you're going down the pressure is going to increase which would decrease the physical size of bubble. As well as the bubble shrinking the body will slowly absorb the gas.
My $0.02 for the problem that you've stated is that it will need to be factored into any decompression that needs to happen as the diver returns to the surface
Gus's disbelief in Woody's beliefs is pure comic gold. Love the channel guys! keep it up
I'm 100% with woody, it'll happen eventually. And I remember it from the Abyss as well. Awesome video!
2:48 - In fact, the trials of "Francis J. Falejczyk" were followed closely by James Cameron and would ultimately be the inspiration for the Liquid Breathing Suit, in "The Abyss". Therefore, Woody's comparisons aren't necessarily unfounded.
As someone who has had 3 angiograms and has 5 stents in coronary arteries, you don't want to have a catheter up your femoral artery. During an angiogram, you have to lay flat and still. Afterwards, they put this strap device around your pelvis and butt that applies precise pressure to the incision site and you have to lay flat for 6 freaking hours. No sitting up as they don't want you to activate your abs.
Ah, the good old fem-stop device.
I actually think it's a error in the original video. The catheter can/should be venous for this.
They go up your arm now.
@@mikedineen7857 yep. Depending on the patient they can go through the radial. There’s actually a similar band called a TR band that’s used for pressure on the radial artery.
I retired after 43 years of nursing.
@@mikedineen7857 I've had it both ways. The reconned thru my radial and placed stents through the femoral.
The Abyss is one of the best science fiction movies ever made! And it's about diving! ;)
“The guys in the abyss”. “Ok alright”. Haha 😂 the look on Gus’s face.
I just want you guys to know your chemistry as friends is what makes this channel so amazing!
Gongrats on 200k you deserve it. Love you guys
I believe that Ed Harris's character wore special eye contacts which allowed him to see through the liquid.
my father was a captain and a revovery diver in the navy and he confirmed that the navy DID do experiments on this, he worked on the sea lab back in the 70's and early 80's and he told me it IS 100% possible but they kept having problems with infection caused by the bacteria found in the sinuses and mouth since both would be submerged in the oxygenated liquid as well as the build up of carbon dioxide due to the body's inability to evacuate enough of the liquid for the Carbon dioxide to exit the body and he also stated they have not given up on it but research has significantly dropped off until new technologies are invented. however it is possible we justhavea few more hurdles to overcome
Dangit guys! You always post right before I work and I struggle with saving it for after or starting my day with it. Keep up the content!
I loved abyss as a kid but hated that we used animals to test these theories
Gus answering her questions, priceless...Woody always thinking ahead and game for anything. You're the perfect team,
They're starting to seem annoyed with each other. And honestly Gus is getting a little annoying but woody getting so visibly annoyed makes it all the more un enjoyable to watch
@@skytho5799 Oh no I don't think they are. I think they're joking around.
David Blaine once tried to breath liquid oxygen for one his breath hold attempts but ultimately failed due to the pressure it would generate on the lungs. It would be like an elephant standing on your chest while trying to breathe.
Abyss is one of my favourite films. So glad you guys talked about liquid diving because I have always wondered (but not got around to researching myself) if it really is a thing.
Love you guys keep up the amazing work.
I haven't looked forward to Mondays in years, between you and the Divers ready channel, I get excited.
"yes the rat is breathing water" as it shows a rat acting identically to a rat which isn't underwater but at deaths door.
Exactly, poor thing was gasping. That broke my heart.
I meeeeeeean, it's still likely to have the natural instinct to get out of the water. It thinks it's drowning but that's a lot different from actually drowning.
"I cant prove that scientifically.... Yet" Favorite line hahaha
Ive been waiting on this video for a long time! Cool to see you guys get to it!
Hi guys, missed u, been away from internet. Great to see you back. Love your banter❤️❤️
Bud had special contacts in. The whole scene showed him putting them in so he could focus thru the liquid
Realistically, even if this was possible, would it actually become a widespread thing or would it be some very niche form of diving? I’d suspect that standard compressed air/rebreather diving would probably still remain the normal option, especially as many divers don’t want to and likely don’t actually need to go down past recreational or today’s technical dive depth limits.
I think breathing liquid would be safer in the aspect of pressure but as for other aspects or whether it is even possible, I don’t know
deffinately one to put used as the next notch up from saturation diving - only for specific extreme reasons
It could let space travel be easier too
@@stevenr6397 my understanding is that for some places, even saturation diving is being phased out in favour of using RVs or similar, because as long as humans are involved there is always that element of risk.
I love coming back from work to a video of dive talk!
The pre-video smackdown between you two was epic!!♥️🤣🤣
Yeah all you need is a rib cage crusher device and a underwater portable dialysis machine. Sign me up!
@17:58 That expression on Gus is hilarious. "Woody, what in the heck are you talking about" Lol. Love the talks guys. Much love.
Love it when you guys do diving science and technology videos! This one was particularly interesting. More, please ... :)
“Join the Navy, they said”. I’m cracking up!!!
You guys are awesome, I was so curious about this!
I only ever dived once in open shallow water as an introduction while on vacation. The first thing I thought of on this topic was what Gus said about clearing your mask if it's flooded, I also saw the mice and rats experiment some years ago.
Great content as usual guys.
Thanks.
Greetings from Ireland to the hosts and subs.
Congrats on 200K guys!! Been a fan of your channel for awhile, since your first MrBallen react vid.
Congratulations on 200k subs 🤗🎉🎈✨ keep up the grind much love ta ya guys stay safe
Starting the day with a Dive Talk video ? Yes please ! Also, congrats on the 200k subs!
The Ben McDaniel story is insane. Can't wait til you guys cover it!
I asked in a livestream If you guys would react to liquid breathing and Gus said “NO” 😹
Can’t be giving away all our secrets
They put contacts into his eyes when they put the suit on the guy in the abyss to help him see through the liquid
Love watching you guys and catch myself binging on many of the guests you guys feature. Still can’t wrap my head around that panic right before drowning you’d feel when breathing liquid. How much confidence would you have in that synthetic liquid in that moment?!
Woody's cup-of-joe, $4.95...Woody's hat, $19.99...Gus' reaction to Woody saying "I know aliens have been here...I can't scientifically prove that, yet"...🙄🤦...😂🤣🤣...Priceless
Congrats on the 200k subs. I'm no diver but this channel a gem
We just need that little breathable mouthpiece qui gon and obiwan used to dive with jar jar.
This was educating, loved it!.
Thanks guys.
Gus your face when Woody started talking about aliens made me cackle like a fool lol
That dude who completed this experiment by being submerged in oxygenated liquid has nads the size of an m1 abrams tank.
Thank you for sharing this! The video was AMAZING! I love the science explained.
Woody is correct. End of statement. I'll be your first pink squid-hat-wearing disciple. You can be our conduit to THEM. HAHAHAHAHAHAHAHAHA
Love you dudes! Have a reply for your hard work.
Apparently James Cameron nailed it !!! 🤣🤣🤣
Great episode!! Loved the Abyss!! You guy's rock.. ♥️
Congrats on 200k, kings
Just thinking about it, like Woody said, there'd be a better method of transitioning from the air to liquid breathing, simple drowning just isn't on the menu, but, the physiological reactions and triggers for the drowning response CAN be modified. The coughing reflex is triggered by receptors in the trachea so they could be anesthetized pretty much like they do when intubating a patient and whole mental aversion to the idea can be dulled with some nice minor tranquilizers, some Xanax with your lidocaine sir ? oh yes please !
Just konk my ass out and let me wake up in the g** d*** thing... I'll handle it all then when I HAVE to. Making me try to sit through it willingly... um... no. ;o)
Its simple! Just drain some of the ocean to make the pressure less.
Gotta think outside of the box, people!
You’re welcome!
I'm concerned that Gus will obtain an injury by the sheer number of eye rolls in this video. Also: the minimum wage comment ☠️🤣🤣🤣
🤣🤣🤣
🍻🤣😂
Hey Gus. Actually my colleagues and I run a NSF funded project for underwater robots to completely autonomously navigate, explore, and map shipwrecks and caves, with no need of external communication, or power cables. Hopefully, in the next 3 years we will be able to show some cool videos and we will share for sure.
That sounds Awesome!!!! Especially here in the Great Lakes, oh wow that would be cool!!!
@@op0614 Thanks buddy. I guess to simplify things we will keep testing in warm waters (High Springs, Mexico, Barbados, Carolinas) but indeed it would be awesome to deploy the end "product" also in the Great Lakes and other locations. (product in quotes because it's a completely academic non-commercial project for now).
Well, with drone technology such as it is already, this is hardly surprising... I'd suspect it's the best way to employ anything resembling an ROV into a cave unless we also send in a diver with a spool of cable to let the two work in as close a proximity as possible... which of course kind of defeats the whole point of even having the ROV...
They've also had a few "self navigating" submersible drones in the ocean for a few studies, mostly side-scanning radar routines over designated sections of ocean... open water... SO it's only a step.
Yours is clearly the next logical and legitimate step in the line to progress. ;o)
@@gnarthdarkanen7464 Currently I am working with arguably one of the best labs in quadrotors (DARPA's subterrain challenge first place) and trust me... the challenges in the underwater domain, are not only different but often also harder for reasons it would be difficult to explain here. I am not trying to flex (I was not part of the team at the time), I just want to emphasize the different nature of water vs air, as we discuss them with these colleagues. Drones advancements the last years have been just ...WOW! Underwater autonomy, due to logistics and other many challenges (computers don't like water for some reason) hasn't seen a similar boom yet.
Initial experiements would involve multiple cave divers and a tethered ROV, but after testing soon, the cable would be dropped.
Most autonomous AUVs are mostly for long range operations and struggle to navigatge safely through unstructured and cluttered environments. Best case they assume operations in obstacle free environments, or only with 2D horizontal motions, with long decision time (>15s to 45s for 3D). To our knowledge we seem to be the first ones that introduced autonomous navigation systems for such environments with real-time decision making to adapt to the changes of the terrain (
@@mariosx12 Yeah, pressure, unstable currents and eddies, and silt can make any forms of navigation difficult... AND it always sounds simple to work with "neutral buoyancy" until one stops to reckon with a diver using fins, and we still have a tendency (though it's a terrible habit) to use the BCD like an elevator control, nudge a little air to go up and a little vent off to re-neutralize, vent a little to go down and re-inflate to neutralize... It's a waste of precious air/gas supply just to start the problems...
Though, depending on how premium space and weight could be in a submersible, compressing and releasing air internally with a "ballast" chamber might help with the vertical motions in avoiding silt-out... BUT surely someone's already thought of (and poo-poo'ed) that...
I'd hazard that silt is why dolphins and modern submarines negotiate obstacles with sonar (echo-location) rather than radar... BUT it's an interfering mess none the less, and if we're looking to get anything "visual" from the drone in question, silt presents a problem no matter...
In any case, your work certain sounds impressive. Getting decisions in a fraction of a second through 3D space and underwater is a pretty big deal... I don't know about exactly a 3 year estimate, but I certainly wish you the best of luck! ;o)
There are certain pressures where cellular biochemistry changes, so even with liquid breathing, there will still be depths beyond normal human reach, but... They're pretty damn deep.
Now.... There is. A potential alternative to oxygenating people without the lungs. It can be done to a degree through gut tissue (I'm talking up the rear, it was explored because it's actually how some turtles suppliment their oxygen levels during underwater brumation), but that doesn't really fix the gas pocket issue. I just wanted to let yall know that there may be even less glamorous tech in the future lol
Gahahaha when he brings up the Abyss I was like, Whoa, slow down, and let everyone else catch up with you. lmao.
the video they reviewed nailed the science of diving. probably the best I've seen them review
First of all, I want you guys to know I am a non-diver who has been watching your videos for awhile; and even though I have always had a fear of scuba diving (my dad was a former scuba diver who described an accident he witnessed to me when I was about 5) your videos have literally led me to sign up for an open water scuba class!
Second, I just wanted to say that liquid breathing comes in two forms... partial liquid breathing and total liquid ventilation. For the purposes of diving you would require full liquid ventilation, which is absolutely possible (and already done in the case of some premature babies). The problem for full liquid ventilation for adults is that, in the context of diving, the CO2 exchange between the lungs and the liquid just is not good enough.
In other words, divers would end up dying from C02 build up. One solution, which has been patented, but not actually built or tested, is a manual CO2 scrubber that would scrub the C02 from your blood. As you can guess this would require a diver to have a C02 scrubber attached directly to one of the major veins in your body...
And yes, overcoming the the mammalian instinct to not inhale liquid is a big deal as is removing the liquid after the 'dive.'
It seems to me that taken together these things would seriously limit who would be willing and capable of using a liquid breathing dive system. It would probably limit liquid diving to the purview of the military or serious professional divers...
But yeah, you guys know all of this because its in this video! :D
Hi Gus as and hi Woody a big hello from Michael Edinburgh,I came across a video of yours about 7 months ago and your warm at humerus presentation draws you in keep your excellent work subs are rising very nearly
200kyou deserve all good fortune and long have an ever growing subscriber count Best wishes and love to you and your family Michael
Also the knowledge and info on safe practice is ultra important to anybody enagening in this potentially dangerous work will help most people to engage in safe practice lol be Michael Edinburgh
Love the banter between Gus and Woody.
"maybe even the Mariana trench"
Gus: [epic eye roll]
🤣
I love when woody goes on his alien tangents lol it’s so funny
Compliments to Gus and woody for teaching us a thing or two from Alma and Glen from Australia
This has probably been said by someone already, but I’m on Woody’s side with this. I can definitely see this happening, plus I know that I’d be willing to take the risk to try this out eventually once science and technology advances enough to either manually drain your lungs of liquid or to beat pneumonia with a very high chance of survival and full recovery.
Also, as a side note, your channel is truly amazing. I found it just a few weeks ago and have been watching it all the time and it’s been a blessing for me. Your channel has helped to renew my love of diving and of the water in general, as well as helped me to get myself out of a rough patch of my life where I wasn’t in the best place mentally, so I thank you both, Woody and Gus. You two are truly amazing and are extremely educational.
One more side note, don’t ever worry about scaring people away from diving, for some that get scared away, maybe it’s better they don’t try diving because I could see them being more prone to panicking since they are already at least somewhat nervous about diving, if not just the water in general.
Thank you both again for being such amazing and knowledgeable divers, as well as great entertainers at the same time.
I don’t think people understand how painful it would be to have liquid in your lungs. It would trigger your coughing response and you’d vomit, your lungs hate having anything other than air in your lungs.
😂 Gus face was so awesome
I’m sure Woody would try it when tested safe 😅
The 701m deep dive was actually done in a pressurised tank, the deepest saturation divers have worked in the open ocean is 530m. Both dives were a part of the Comex Hydra I - X dives in the 1980s.
Time for that abyss movie review Gustavo. Liquid breathing is in the film as well as wreck penetration diving, and as wood man said, aliens
“I cannot prove that scientifically, YET” 😂😂. Please put this on some merch.
I literally just watched this video the other day and was hoping you’d give your perspectives. Pretty interesting stuff, I can’t imagine how it would feel breathing liquid tho, it must go against all of your bodies natural instincts and must be horrible. But it would solve so many diving issues if it was possible!
Hahaha! Gus, your face was perfect once you heard the subject of the video and realized that's just what Woody said lol. That was awesome...
😁
Watching y’all as I wait for my dive boat in USVI
Have fun!
@@DIVETALK I did! And thanks for all the great content!
"You can't see through liquid!" Lol. Funniest thing I've heard in a while.
On 10 May 2014, Nereus ROV was lost while exploring the Kermadec Trench at a depth of 9,900 meters (32,500 ft). Communications were cut off at around 2 p.m. local time, and debris retrieved later revealed that it imploded due to high pressure. Or so says Wiki. That is crazy deep.
If you've ever opened your eyes while under either clear fresh water or clear salt water then you'd know that you can see quite well.
Many many times and no, you can’t see a whole lot. Not enough to enjoy a dive that’s for sure.
@@DIVETALK idk maybe it depends on the human. It's a little blurry but I can see pretty well underwater w/o a mask or goggles. Maybe I'm part fish! Lol like Woody!
Lol, when the abyss came up... The reaction... The facepalm...lol
I loved this thought process and both your opinions are spot on with, 1 will be real hard for people to convince themselves to drown but stay alive at the same time and 2 they will get there eventually but will it be in this lifetime that we see it. I did like the fact that they could possibly save loves like this also.. facinating video
The movie The Abyss portrayed this SO well. What a masterpiece !
I’ve actually seen this video ages ago and found it really cool
I love Woody's smile at the start of every video :) but to be honest, sometimes it looks uncanny to me haha
Partial liquid ventilation has been tried with neonatal resuscitation over quite a long time. Currently it is not being used in research. The previous hospital trials in NICU placed a liquid transfer and used normal ventilation on top of the liquid. To the best of my knowledge, no neonate ever survived.
I think the documentary Waterworld with Kevin Costner solved the issue of breathing under water where he has developed gills
Oh yeah…very accurate
LMFAO… Woody; “the abyss,” Gus just rubs his face. Gus; “ok,alright!” Lolol you guys rock!
You guys make cave diving look AWESOME! I am not a diver at all! I’m a Buddhist teacher, but i can only imagine the peace one finds in the water. We use many things to train our minds to focus..i’ve learned that in times of life and death our focus can become super Human! 🙏🏻 be well..
I was online this weekend during your Live presentation while you were trying different things n views on cameras
Oh man, I definitely am gonna need a tinfoil hat after this one too Gus 😅
Some years ago I saw a special where the government was looking for a liquefied breathing solution for traveling faster as the pilots body and lungs would compress if they traveled too fast. Many ideas were being tossed around but nothing concrete enough to take it to the next phase of slaughtering mice, dogs and monkeys yet.
I would think maybe the same or similar fluid could be used for diving if they were ever successful. Although, I claim no expertise in either space travel nor diving, so I could be way off with my assumptions
200k congratulations
Advanced anesthetics could probably help future liquid breathing divers get over the “forcing yourself to drown” part. They put you under and hook you up with the life support system while you are unconscious and next thing you know you are breathing liquid normally.
I'm curious how much worst / different it is compared to skydiving where you are also going against every instincts you have. But you can still do it by pushing yourself and with practice it's possible to get somewhat used to it.