Making a Water Railgun
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- เผยแพร่เมื่อ 8 ก.พ. 2023
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Can you propel water forward without any moving parts? This is one way to do it!
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By: Mehdi Sadaghdar - วิทยาศาสตร์และเทคโนโลยี
Every time Mehdi brings out part of a microwave, it gives me visions of his wife or children, walking into the kitchen looking to warm something up, and just finding a hole where the microwave used to be.
🤣
His wife probably has a stash of new microwaves hidden away at this point haha
Why would his wife and children want to warm a microwave up? I don't get it. /s
It gives me visions of his wife and children, walking into the house just to find a smoldering corpse where Mehdi used to be.
@@LordDragox412 what is /s I see it everywhere why do so many people say this shit
12:50 "The key is not to touch any voltage"
Words to live by as an electrician.
And yet you still find a way to give yourself a wake me up every now andthen. 😂
Except he doesn't follow these words either. He electrocutes himself in every video.
HV: no need to touch, I'll just break down air.
BTW, He is not an electrician.He is an electricale engineer
@@matthewtalbot-paine7977He dies in every video? That's a lot of funerals.
Mehdi, you are the type of person that 150 years ago would have been leading electrical discoveries. I love your passion.
To be fair he is not in his 70s yet. Between the trio of SmarterEveryDay, TheActionLab, and ElectroBoom, we could end up with a revolution XD
@@CoffeeKillersClub We've already discovered everything...until we discover something new, that is.
13:29 , depending on the type of salt used (table salt = sodium chloride) you are probably making chlorine gas as a bi-product. Drake at styropyro makes it quite often in his chemistry videos.
Its probably just a mixture of hydrogen and oxygen. Water breaks down into hydrogen and oxygen when there is electricity in the water but he could probably also have made chlorine gas as well (if anyone wants to try and break down water, be careful the hydrogen and oxygen mixture is explosive)
@Notwhitewolf While electrolysis of relatively pure water produces basically pure H2 (hydrogen) at the cathode and basically pure O2 (oxygen) at the anode; if the water is nearly saturated with sodium chloride (the primary component of table salt), something different happens. H2 and O2 are still produced, but the O2 is mixed with Cl2 (chlorine gas) and in the water (rather than bubbling out with the gases), NaOH is produced (sodium hydroxide, commonly used as drain cleaner and in various detergents and other cleaning products).
I was just thinking this - its not boiling, its electrolysing. I wonder if Mehdi could smell chlorine. Plus, the flashes might have been sodium oxidation.
Learned this one the hard way...
@@beans9647 you gased yourself didn’t you
Mehdi: It's important to educate your audience on real science.
Also Mehdi: I set the water on fire...
The only difference between doing science and goofing around is recording your results.
@@theKashConnoisseur Beautifully said.
...on a failed suicide attempt xD
Water in the fire WHY
it was probs the oxygen and hydrogen created with electrolysis combusting
I love how mehdi just says "who cares about the rail gun this is more fun" and proceeds to do something he knows is dangerous for a laugh
Every day life threatening electronics just don't phase him anymore
Meh... It was only 30v dc
@@nathanaelcadman-neu410 Right. Far from the most dangerous thing he's played with. Let him have a bit of fun. xD
If I would be in his shoes, then I would do the same. It's too much fun to not do it.
I like how 30V DC is not dangerous anymore in this context. Also fire and health hazard from the electrolysis (H2 + O) and sparks (circuit arcs)
Serioulsy, if you were our science teacher we all would have passed. We may have all died, but we would have passed lol.
*pictures a dead skeleton in a chair holding a report card with an A+ on it*
Passed away
And we would die really happy lol
2:30 this is used in genetic and proteomic testing using electrophoresis gel. The protein or gene strand is put into a gel with varying degrees of density as a current runs through the fluid and pulls the materials through. Based on the length of the genetic strand it will stop moving at a certain point in the fluid because of friction and you can use this to see if your sample has a gene strand or protein that matches your control.
I think him accidentally making a battery is the first thing to make me laugh out loud! Always love you vids
Making an accidental battery is more impressive than an accidental antenna.
I accidentally made an antenna the other day, I ran a 10Mhz CPU in a breadboard without any ground connection and the loop the CPU was doing created fun interference, the clock signal of the PLL just escaped, accidental radio transmitter
I doubt it was accidental. That spoon wasn't suddenly introduced accidentally ;)
That made me laugh out loud too, hahaha. Such a good moment.
Love how the science youtube creators have 0 real beef. They all just point
to the expert of each topic.
Science is like that. The truth is the truth. It's just a matter of finding people who respect the method.
@@hgbugalou facebook wants to know your location
They're here because they're passionate about what they do and because they want to educate people on their particular fields. A stark difference to all the people who are just on here to try and get famous.
That and I'm pretty sure half of them are autistic as shit.
@@hgbugalouthe only real competition between creators is who can explain the science better. Since understanding is subjective and based on the audience everyone really wins in the end since creators get paid to stay innovative and people get to learn science from many great teachers.
@@Ready_Set_Boom When someone gets something wrong and have to be corrected, this drives traffic between them. Which is a win for everyone involved.
I love at 14:15 you were pretty much just welding with the broken motor
5:31 😂😂😂😂😂😂
Excellent. Water *is* slightly diamagnetic so you could possibly get it to move if you used a massively powerful (probably superconducting) magnet driven by half a power station. I'm sure there's a handy one under Mehdi's desk somewhere ...
It's time to disassemble the big microwave in the house
He probably stole the Red October from the CIA or something. That had a magneto-hydrodynamic drive in the book/movie
So just throw it in a particle accelerator?
I mean, scientists made a frog float with very powerful magnets, so its not impossible.
ah that was the word I was trying to think of "diamagnetic" I was like "magneticphobic?" lol.
I love the way he goes “I think I made a battery” as if that’s a perfectly pedestrian happenstance for him
Is it not?
@playing with dimethylcadmium gotta ask....what is dimethylcadmium?
@@gnp5278 cadmium with 2 methyl groups attached to it
@@Liamhvet as someone who took chemistry 1001, this checks out
***Meanwhile, 2000 years ago in Baghdad***
"أعتقد أنني صنعت بطارية."
6:00 Plastic pppppplate thingy.
I'm surprised you are still alive.
I've never been so afraid for someone else's life. Absolute mad lad. You're a legend Mehdi. You should make electric/reusable fireworks for Canada Day.
If you think he's nuts, you should check out Styropro. That guy is certifiable.
Great idea!
I dunno, this was tame compared to th-cam.com/video/4opcNLIQqt4/w-d-xo.html&feature=shares.
I almost didn't make it through that one, my stomach was so tight. Way scarier than a horror movie lol!
Also I'm glad that @Integza has started wearing goggles occasionally at least! XD
@@WarttHog This is the video of his that led me to his channel. th-cam.com/video/TwIvUbOhcKE/w-d-xo.html
Also found out him hurting or shocking himself in his videos is sort of a running gag of his. I happened on him around the same time as PhotonicInduction (I think that is the name of the channel) but he has been having a lot of personal things and dose not upload as much anymore.
When I go to the pool with my friends
Salt water electrolysis produces Chlorine gas, hydrogen, oxygen and sodium hydroxide (which gets dissolved instantly) - but in quite inconsistent ammount. Also for the electrolysis to happen, you need around 1.3 Volts, at that voltage you are probably just frying the water, but I would do this outside just to be sure :)
Wouldn't it make HCl gas instead of Cl gas?
HCl doesn't like to stay in gaseous form, since you are in water Clorine from the salt can form HCl still in liquid form and then get airborne as Cl₂
You also need inert electrodes like lead dioxide, manganese dioxide, cobalt(III) oxide or platinum. Aluminum, copper and even stainless steel will react with chlorine forming chlorides in the solution, which react with sodium hydroxide forming sodium chloride and a precipitate of transition metal hydroxides.
@@mernokallat645 I wanted to use the same kind of electrolysis to produce (Na+,ClO3-) but ended up with a nasty orange mixture due to the electrodes not really made of pure titanium but bad alloy. I suspect the solution contained quite a lot of bad Cr6 ions, which are carcinogenic...
@@arvetemecha mmmm hexavalent chromium my favourite
Yet another small correction: water molecules do have a magnetic dipole, too (besides the electric one) and these are, course, randomly oriented.But if you freeze the water under a strong magnetic field you'll get a weak magnet. I wrote another small correction to the light bulbs video (about halogen second glass layer, is not for aspect but for UV-cutting, the first quartz one doesn't), but I suppose is quite unlikely to find them... just in case, give back a signal, doing it just to improve your videos, which I follow.
Just discovered this awesome channel
Mehdi, fantastic work, you could make make paint drying entertaining
The world needs more teachers like you
I know it's a part of his schtick and he knows what he's doing but watching someone dunk a microwave transformer in water while holding it still gives me that vertigo sensation in my stomach. (even without the secondary winding)
very salty water
@@Ass_of_Amalek mmmm salty
In 6:10? I think that one is really unexpected.
Yeah, a lot of times you can see it coming from a mile away, when he's holding something in a weird way, or placing his finger on a metal part (like he did when he shocked himself with the 30V DC), but he seemed genuinely worried when he was about to drop the thing in the water when he was using AC.
I also like the part where he deliberately glued only a little popsicle stick to the rail as a handle, so that he almost had to dip his fingers in the water.
btw he's clearly following a "no switches" rule in most of his videos
I am in the field of electrical engineering myself, working for the power distribution company in my country so i do get to watch massive sparks and loud explosions every now and then. Your videos are always a joy to watch. Been following since you were at like 800k subscribers although not really active in comments. This would be my first one. Keep up the great work!
Seeing sparks and explosions in power distribution sounds exciting and also mildly concerning. ... just like Medhi lol. Also nice first comment :P
Your having such a good showing this, makes learning alot more fun when you learn from a MAD SCIENTIST.
Hi! I'm from Brazil! I got a Micro Bit from the BBC London project and I'm learning the basics of electrics and electronics by my own....your Chanel is amazing....thanks a lot for you and Brilliant 🎉🎉🎉
3:03 still catches me off guard it's so good, you expect the shock to happen when he puts them inside the water not after the experiment has been done
I jumped when I first watched it 😂
Ik
I freaked 😂
can you imagine having this guy for your high school physics teacher -- best class ever
someone would die sooner or later, but yup, sure would be cool!
Most chaotic class yet so fun
I had an ADD pyro for that class. Mr. Moon was a fun guy!
I imagine the school's administration complaining about him popping the breakers all the time
@@SoneNando they would probably have to give him a completely separate system
1:28 It is...just a little bit.
Even with strong magnet they move slowly
This channel is perfect for learning and having a good laugh good job man
It's just the energy of mehdi that carries him throughout the video !! Absolutely love it 👍
The true perpetual motion machine.
Energy......
Some energy carries through Mehdi at 12:38 too.
the dude involuntarily jump starts himself every video... n wonder he has energy...
I love how he can jump between different areas of science so quickly while still being equally educational about all of it and finding ways to shock himself all in one video.
He's clearly been doing this long enough to know how to get his audience engaged
He jumps at every electric shock. Notice carefully
He instinctively knows how to shock himself at this point
He knows what he's doing, and that's why we love his content!
Applied Science is his degree
I love how he acts like he doesn't know until the subject he talks about is shown, at which point he explains what happened/ is happening. Very good teacher, especially with the humor to help us stay engaged c:
I love how he seemingly has everything planned out, but every once in a while something unexpected happens like getting shocked with 30V and he just sits there confused for a minute.
I actually did a extended essay on magnetohydrodynamic drive and it is a propulsion device for ships (and a full scale ship has been made with it before). But of course it only works in salt water. Had a really hard time with weak school lab power supplies and lousy magnets to get readings haha
I just had what I thought was a great new idea to use it on a submarine or boat, but I guess not. Also, wouldn't a boat using that create chlorine, harming the ecosystem
@@josephzamora2267 I'm pretty sure the gas thats coming off saltwater is a stoichiometric mix of hydrogen and oxygen. If you could channel the gas from anode and cathode into separate tubes and mix them at the end and light it off you could use this for additional thrust. HHO is pretty violent, so it'd probably be difficult to manage, but I'd pay to see it at boat scale. If you were to make this at boat scale and drop it in the ocean you'd need a hell of a lot of voltage. Also the cathode will eventually corrode away, leaving you stranded.
If I'm not mistaken, magnetohydrodynamic turbine also quite complex - it's rather a coil gun than a railgun?
@@noalear Nope, if it's regular salt then what's comming off is hydrogen and chlorine. They are also energetic, much more so than regular HHO, but that mixture can combust when exposed to strong light even and is also poisonous.
A fan of Clive Cussler and the Oregon Files?
Thank you Mehdi. I was having a stress induced stomachache and panic attack from studying, but it helped a bit to watch this video of a man shocking himself for science.
Breathe deeply and slowly. You can do it 🙂
Good luck on your studies! May the cramps kindly fuck off
Literally same here
Maybe think of it this way. There's a one-way valve in the pipe which obviously is magnetic, it moves up and down while taking water with it..
1:11 "So I guess I should be thanking these fakers?"
I saw this coming but it still made my day
Bruh
Honestly my expectations were exceeded! Seeing it spit out the water when it was poured in was actually more than I expected.
I wish you made videos when I did EC engineering. I love the Full Bridge Rectifier.
Just have to say this guy is a absolute legend
Thank you Mehdi, I have been watching your stuff on and off for almost a decade now. "I think I made a battery" put me into a laughing fit just like I remember your content doing back when I was 15.
Same bro
I love how mehdi says he hates being salty, while he is almost always salty already
@Lucifer Morningstar 🅥 you bastard
Yeah, he reminds me a bit of Grover and Oscar, grouchy and inquisitive, silly but still informative.
Brightens, with the power of the F_U_L_L B_R_I_D_G_E R_E_C_T_I_F_I_E_R!!!!1one (and microwave trafo, OFC)
Try a dimmer with your deathdapter rectifier. That's how I made an adjustable power source for my DIY light thing. Even works without a fuse!
educational and fun! keep it up mah man! I wanna see the day u supparce the "making a pencil fired from inside"
6:06; Please don't try this at home if you are a professional and educated engineer that deals with electricity. Also, Mehdi, don't hold the microwave transformer on one hand to test it by plugging it on; otherwise, the plates that open sideways, and it explodes.
Lel
14:10 🤣🤣🤣
i know that this is what he does... but i am convinced that Death is just over his shoulder saying " you have a lot of nerve being alive!"
"YOU HAVE A LOT OF NERVE BEING ALIVE!" Death always speaks in capital letters. Always.
14:27 - Garbage ?!?! Not exactly... you can use this principle to move submarines without make any noise.. indeed, they already used that. Remember movie The Hunt for Red October ?
Wait really? That's so cool actually
@@PersonCuber whatch this v=nFsiydplCtw
5:31 LOL THIS GOT ME LAUGHING SO HARD
14:04 The moment when the child comes up in you, priceless🤣🤣🤣
Is no one going to talk about on the thumbnail? It said click bait.
@14:17 luigi came out
Thanks to you Mehdi, I went to Purdue University to study Electrical Engineering. I just recently completed our introductory general engineering program (which we call FYE, or First Year Engineering) last semester and now that I’m in my desired program, I’m absolutely loving it! It’s so cool to see the things I’ve learned in school correlate with your videos, and vice versa. Thanks for inspiring me, Mehdi!
boiler up
Ayy, Boiler Up!
Purdue sent me a deferral for EA when I applied last year (class of 22) but Cornell accepted me. Go Big Red! nah who am I kidding this place is fucking depressing
bro has to take ece 2k1 💀
@@jz4774 nahhhhh I decided to do CS instead. It won't really matter for me since im planning on getting an MBA after anyway to make more money on the business side of things and cus I dont really see myself coding my entire life.
words cannot express how much i this guy's videos
he's like a mad scientist bent on educating people instead of world domination
I just discovered this guy yesterday and loving him already so please stay safe (I mean, safe enough to be alive)
This is totally hilarious. The comedy and presentation have really gone through the roof on this channel since I last watched.
Thanks for making me laugh, I was having a bad day until now.
Now I'm ready to take the world on again, cheers !
He's like a non evil version of that guy from smurfs
He is like dr. Doofensmitch exept for the fact that he doesn't call it something with inator
You always brighten our day, Mehdi!
@Don't Read My Profile Picture Nobody cares
Especially when he's _salty_
5:06 RIP electronic danger noodle 😂
There's been a while since i don't check on your channel. Your hair became white but your experiments still amazes me. Back in the day I was in high school and I used to watch your videos with my father and he would explain me what you were talking about. I just wanted to thank you for such good and funny content. I work as an electrician and I attempt to graduate as an electrician engineer here in Argentina. So thank you so much 🤝
I'm not an electrician and I really don't understand many terms you use and even explain but I usually watch through your whole videos like this one. Good job.
Most electricians probably don't know most of what he's talking about either. It's more electrical engineer than electrician
3:02
Holy Fudge! I almost had a heart attack...
Same 😭😭
Y'all must be new here, it's s common occurrence by now
Man like it jumpscared me lol
Same
Holy FUDGE!!!
Love the concept! It seems like it's just electrolysis with extra steps. Still cool though, I wonder how big you could step it up?
I wonder if this idea could be used for quiter propulsion systems in ocean waters 🤔
13:58 elctrolysis (h2 and cl2gass + naoh in solution)
Where did the Chlorine go
@@n-steam into his lungs ahahah
Tech Ingredients did a wonderful video explaining this.
Also, you should consider getting a foot pedal for turning on some of your projects. Like a momentary switch from a tig welder so you can have your hands free. When you were holding that mot over the saline solution with the cord in the other hand I was really worried about you buddy.
Never sure how much is a bit showing you "what NOT to do" and how much is real carelessness.
@@jamesphillips2285exactly.
Awesome after 12 plus hours a day man thank u for all your videos
the gasses created are H2 and O2 so they are not toxic but if you create enough H2 it is going to explode by a spark. but the percentage of H2 needs at least to be at about 4% in the air and you don´t have to worry
13:40 I think I will have a hard time sleeping tonight...
😡
Make it your lock screen
It's people like this that give me hope for the future, yet I get slight anxiety everitime Mehdi releases a new video. Electricity is no toy, but he sure knows what he is doing.
If I'm not mistaken he has a master's degree in electrical engineering... he definitely knows what he's doing :)
@@wade4501 Yeah, I don't remember well but I think he even passed it a second time in the UK to find work.
Breaker: pops to save his life
Mehdi: *sighs in annoyance*
hey bro, maybe you can use a capacitor from a former water pump or washing machine motor and so on, that might reduce the level of short circuits, and can prevent excess current for the load
thanks for the video, you are one of my favorite youtubers. there is so much idiotic stuff on youtube it makes my head spin, but watching your videos is like fun therapy for me
I love how Mehdi is channeling his inner scientist from victorian England testing with this new incredible thing called "electricity"🤣 I have a fear for electric outlets and messing with any electric appliances due to childhood accident involving my nightlight and a faulty extension cord, but these videos are such a treat! 😁
@official_Electroboom
👆🏽write me✍️You won something special🎁🏆
Mehdi is the sole reason i got into studying electronics
Been watching him since 2018
Props to him, your going to be a cool dude!
Because you dont want to explode or burn your house, right? 😅
I love this guy, so entertaining!
Seems like a part of the problem is water flow at the start, only the areas by the magnets generate water current so the starting area is at a deficit of water compared to the end.
If there was some way to widen the inflow area to be bigger than the outflow area it should give the water more pressure i would think.
5:00 one of the scariest electroboom scenes in my opinion 0_O
"I wonder if all these gases, coming from the water, are poisonous or not!" He says with joy.
And they are. He is using table salt - natrium cloride. The cloride part becomes a poisonus gas....
You can feel it way before it becomes dangerous.
If you make a much more powerful one that it's a water jet cutter, does it make it a venomous gas if someone sticks their hand in it?
@@kjetiltrondsen8242 "Natrium chloride" 🤓 Just say sodium chloride
@@kjetiltrondsen8242 Now that's an old school way to say sodium
Rest in peace cabal 5:08 😢😮❤
Electrolysis! That's the burning/boiling!
Thanks for a great video as usual! This doesn't need a fancy name - it's a simple example of the right-hand rule (the Lorentz force F= qv x B associated with a charge moving in a magnetic field producing a force as the cross product of those 2 vectors). As -ve ions move towards the +ve plate they will experience a force along the channel. The +ve ions move in the other direction across the channel, but because they are of opposite sign, the effective current is in the same direction and so they also experience a force in the same direction along the channel and so the entire body of water is pushed along the channel. Yes the gases are poisonous (chlorine if you used table salt) - far safer to use sodium bicarbonate to make it conductive, but when has danger ever stopped you from experimenting! 🙂 A cool thing I created back in high school, along the lines of what was shown in the debunked video, was to make the water spin - put the water in a petri dish and line the interior wall with foil, place a magnet under the dish and another with the opposite pole above the dish, suspend a pin from the top magnet that dips into the the center of the water, run a radial current from the foil to the pin (via a connection to the top magnet) and viola, you've got a model cyclotron. 🙂 Cheers.
Yeah fancy names are just historical. Railgun - the simplest and earliest example of Lorentz force use by someone who tried to conceive an electricity-powered gun. Originally it's what engineers call "linear motor" and concept of railgun was introduced in 1910s. Gauss gun or coil gun - uses same rule but force is created by inducted currents. This "water railgun" was originally conceived in early 80s and quickly replaced by "water coilgun" - a.k.a. electrohydrodynamic turbine.
I am learning about the right hand rule in college right now and was wondering if you could explain it to me, I know your thumb faces the same direction as the current but what does your pointer and middle finger represent and how do you know what direction they go in?
@@bluefates58 Plenty of videos online covering this. Most use 2 fingers and your thumb but I prefer using the fingers of the hand to represent the magnetic field lines and their direction and the palm or bent 2nd finger to indicate the push - e.g. th-cam.com/video/47uESIjJSTg/w-d-xo.html - be careful with exams as they almost always give problems that make it easy to use your left hand by mistake.
I keep thinking of the caterpillar drive in "Search for Red October".
If a nuclear powered sub used huge magnets then the flow of the salt water would cool everything keeping the magnets below their Curie temperature
It'd have to use batteries as a generator would be too loud.
You'd only need a couple of knots to make a totally silent drive worthwhile.
That it's actually a thing in real life, but it's very inefficient.
With superconducting magnets it's feasible though still impractical. Also chlorine bubbles would be well detectable. In theory if strong running magnetic field was generated making kind of induction motor with water as its rotor, it wouldn't have any electrolysis and bubbles of gas. But I'm not sure it's possible. Usually superconducting magnets generate static magnetic field...
@@allmycircuits8850 Chlorine gas production apparently can be controlled with a catalyst from Iridium oxide and Manganese oxide. Wonder if efficiency could be boosted by collecting the hyrdogen gas and feeding it into a fuel cell.
Glad to see there are several commenters here with good taste in movies. :) BTW: It's The _Hunt_ for Red October, just to be pedantic. ;) Released in 1990, it was based on the 1984 novel by Tom Clancy, directed by John McTiernan and starred Sean Connery, Alec Baldwin, Scott Glenn, James Earl Jones, and Sam Neill. Thanks for coming to my I-just-recapped-the-Wikipedia-article TED talk. :) That movie still holds up today, I think.
@@antisoda I thought it looked wrong when I wrote it! Thank you. It was long time ago that I watched it. I'll have to watch it again... 🚗🐛
12:44😂😂 guess he’s never stuck a 9 volt to his tongue.
Bro I used to love ur old vids I’m glad ur still making vids
13:31 yeah actually at high salt concentrations there's enough chlorine anion that it overtakes oxygen production so you get pure chlorine gas and hydrogen gas, as well as sodium hydroxide in the water. Concentration is probably way too small to cause harm here but it's an industrial process to produce hydroxide and chlroine iirc (chloralkai or smth)
@ 13:35 EB just revealed the caterpillar drive technology
less salt, more plates, higher voltage, more magnets. battery psu and put under a boat to see if it moves. bonus points for catching the o2 and H then diverting them to a real engine
Gotta give a shout out to this man who's spent the past decade shocking himself to explain things about electricity that I will never have a hope to understand
congrats. you managed to set water on fire.
this was a great video as always.absolutely love them.
stay safe ^-^
hehe synth
s y n b t h
7:05 "Aaaand the resistance of the salt water is... like... What? Minus two megaohms?"
If I had a resistor with minus two megaohms of resistance I could put it in a low-power circuit to bump it up XD
Congrats, you made a battery!
I just discovered this guy while watching some old linus tech tips videos. It just freaksme out whenever sparks and shortcircuits occurs, I even stand away from the display😁, but is entertaining, fun and educational so fine by me. Just be careful.
I love your videos... Not sure if I am more entertained or educated by them ;)
11:15 you know you are pushing things when the damn water starts burning XD
11:00 scared the life out of me
11:04
I like to invent part in my case rc hobby, but this men give to much knowledge and adding fun part of science you have this men
I am at the edge of my seat watching your experiments
As I understand it one of the major problems with the rail guns in military development is the arcing that happens at the end of the barrel when the projectile is breaking contact. I think I saw a little of that effect going on in the water railgun!
10:37 made me jump. My high power subwoofer slammed in my car. Tons of bass! 100 amp of bass, 1000 watts of bass, 10000 smiles. Well, closer to 75 amps really.
No speaker setup needs 100 amps nor 75 amps
@@Rowan-Explains incorrect
You have demonstrated the theory behind the propulsion system fitted to the Red October submarine.
These types of videos are good for people looking to inovate instead of just make something that already exists. I am sure someone with enough time could find a way to make this "water railgun" viable in some form
Mehdi just casually reinventing top secret submarine technology lol. He basically built a form of caterpillar drive. Super cool.
if mehdi goes missing we know why