The World's Most Impressive Perpetual Motion Machines!
2022 ж. 17 Жел.
692 923 Рет қаралды
This video is the next compilation of the perpetual machines created in 2022 plus 5 amazing mechanical mechanisms.
Some of them are very popular . So, please watch and like. The channel is created for the popularization of science and such a controversial topics in science as the concepts of perpetual motion machines.
Join this channel to get access to perks:
/ @veproject1
Top 10 perpetual motion machine for 2022, Mechanical mechanisms that work
#veproject1
#perpetualmotionmachine
The most difficult thing in perpetual motion and free energy is hiding the battery 👇edit: thanks!
Comment of the year! 👏🏼
My thoughts exactly
🤣🤣🤣
No creo que haya baterías. Por otros trabajos que he visto a este artista - inventor, me parece que son realmente máquinas que -con el ingenio del inventor-, aprovechan la fuerza de gravedad para funcionar. Así, no viola la 1era y 2da ley de la Termodinámica. Ahora bien, ¿cuál de estas máquinas tiene un rendimiento tal que pudiera permitir mover un generador eléctrico y tener energía libre? No lo sé. Quizá ninguna alcanza para ese fin.
Overbalance wheels don't need batteries.
I wish people would just call it kinetic art instead of trying to claim free energy...
All you need to do is upscale and add dynamo
@@andrewdavies7720
When I saw perpetual in the title I had to watch just to read the comments from the keyboard physics out there . Great , well made models well done . I can actually see the hydraulic wheel working . I've been thinking of a similar thing for a garden water feature.
XD Same!
All NONSENS
"When I saw perpetual in the title I had to watch just to read the comments from the keyboard physics out there." Perhaps you should learn some Physics and then you'll understand why perpetual motion machines are not possible.
@@8bitprogramming216 R35 8
Odd how they only start with a push. If it needs a push to start, it will inevitably stop. Interesting designs though.
A star only has so much energy - get a grip about overunity issues ⚡️
Need to build the structure, supply the momentum and a few of them actually carried themselves to a decent amount of rpm beyond their "push" yes they were all short clips, though a few of them have potential to exert a bit of that momentum into another device, I would suggest trying to solve the problems, some half decent engineering even if they're not original idea's. It's all progressive.
@@jarrohleddy4038 This is true. Progress is a series of continuous experiments; an attempt to bring theory into practice. Too many find themselves blinded by dogma. It is refreshing to have people like yourself fearlessly moving forward. 🍻
What if its in outer space
@@andistansbury4366 good question. Some of these, like the pendulum systems, are dependent upon gravity; those wouldn't work well. The magnetic types would still have resistance as they interact and if you connect a motor, the additional resistance would cause it to stop faster. There are many factors which influence mechanical motion but this doesn't mean it's impossible. It may be improbable but impossible implies every possibility has been attempted. Eventually, someone will discover a solution. 🍻
Sometimes it can be interesting to figure out what the constructor was trying to make people believe, and then to prove that it doesn't work.
Looking forward to seeing an attempt from you. Ideas put forward to share with , like minded, motivated people can and have always gone a long way in problem solving. One person can get so far before a hangup, and then a fresh mind will make the slight adjustment that creates the loop. These revolving structures have a part of industrial since the beginning of the revolution, we're now working on the evolution, and it will come from something very similar to what we have always been looking at.
@@jarrohleddy4038 MAybe all true there, but the only test one would need to do to prove it false is to just let it keep running "perpetually", and it will either keep going, or it will eventually slow down. And as I'm sure you know, even if one did keep moving well beyond a 5 second clip, none of them could ever support any amount of workload and keep going.
These models demonstrably work
What ever you may think they all are very beautiful to behold.
Always good for a laugh to keep simple minds captivated
The simplest mind is surely the one that ignores the evidence in front of his own eyes
An impressive perpetual motion machine would be one that worked.
Pm or "perpetual motion" is the act of obtaining energy that previously did not exist. Most of these machines have a batterie in them. Most of the machines you see only decrees the amount of energy used. The over balance wheels don't work due to the amount of energy received from falling needs to be roughly doubled or even tripled to then lift said mass due to the fact that it is still under gravity constraints on the way back up. Science is cool! 😁
How save useless energy, from a permanent force of which vector is "Zenith to Nadir" , with loss lower than the energy saved ?
Perpetual motion machines like this WHICH ARE FAKE, don't rely on creating energy from nothing, but rather using energy available in nature. The primary force all of these rely on is gravity. Gravity obviously already exists. Many also incorporate magnetism, which also already exists. Its in interesting idea, but you can't create a cyclical device from one or even two static forces. The closest we have really come to creating energy for free is solar panels, but apparently they are not cool enough because they dont move.
I am inventor of the Gravity Wheel, and I assure you that when designed properly, even though the sum of the gravitational potential is 0, it still works because of the different amounts of mechanical advantage against the wheel. Never let your education override reality, the petroleum industry is responsible for these devices not being mass produced in huge 300' tall units that power cities.
@@PerpetualMan22 Sorry but gravity wheels have been around for hundreds of years. So far non of them work. If one did work, nothing would be preventing you from building a 300' tall gravity wheel. Its not like big oil is going to use a spy satellite to see what you are doing then send out their team of black ops assassins.
They are mainly GRAVITY driven F = M × D sound familiar. ? Any object in motion tends to stay in motion I.e momentum. These machines have mobile parts that create imbalances in the forces = torque.
I can see thousands of people spending a lot of time trying to reproduce these. Here's an idea. Near the start 1:05 there is one that changes the direction of rotation depending on the location of a weight. So, put both weights on at the same time and it will rotate in both directions at once. 🤣 🖖
You're a genius.
@@Richardatf I'm a old drongo m8. 💤🍄
I do like that solution.
😂
The most difficult part about perpetual motion machines, is changing the batteries.
now make the platform board thinner like 0.3cm thick, and movable in any part of the table that would prove it is perpetual
I believe it, because the old pendulum clock I inherited from my grandmother still works
I enjoyed the video and appreciate you sharing it. I hope your channel continues to be successful.
Incredible mechanism 👍❤
4:09 is that a motor and gears i see at the back ?
בס''ד נבקש תרגום מובנה בגוף הסרט כתוביות בשפה עברית להורדה והעתקה למחשב עם כתוביות מתורגמות בעברית בכל הסרטים תודה רבה
Yeah I am very very much IMPRESSED !!!!!
it takes a lot time but result be enjoyed forever)
For sure
Bro even has the overbalanced wheel rotating the wrong way 😅 0:41
Особенно улыбнула пружина которая сама сябя тянет. Как Мюнхаузен себя из болота. 😊
Да
Superbe! Plein d'idées pour l'industrie! Qu'attent-elle? Stéph. Superb! Full of ideas for the industry! What are they waiting for? Stéph.
Why do all perpetual motion machines move so slowly? Free energy should spin them up to at least 10,000 rpm, like an electric motor with no load.
Not necessarily. If the driving force is “gravity,” then there is a fixed rate of speed. That said, I don’t believe that gravity is a real force but instead a byproduct of another force. As such, if there were ever a machine that could take advantage of such a “force”, it would always be less than a machine that could utilize the the primary or true force of all things in the universe.
We are an emergent species and haven't yet realised our full.potential
Это же сколько свободного времени!Завидую.
Overbalanced wheels dont work, because their "moment of inertia" is an oval, which does not rotate freely. So there is a motor hidden in the base of these contraptions.
This is embarrassing. I knew overbalance wheels aren't perpetual motion machines, but I assumed they worked as seen in YT vids. No external influence apart from the initial spin provided by a person. Obviously many examples are bullshit, the rolling ball one clearly has a magnet. But overbalance wheels had me fooled. I've officially forgotten all the science I learned in school.
ALL of these fakes have a hidden power source somewhere.
Every one of these is motorised. Think of them as a "scam", or maybe "work of art"... 🤔 There is not much difference lol.
FREE ENERGY FOR ALL. Stop destroying the dream
It's not a scam at all. These clever designs simply use mobile parts to give an imbalance, giving torque. Most clever. It's not defying any laws of physics. It's not magic king energy from nowhere. Gravity does the work.
I find it fascinating that some people repeat what they have heard and feel so smart about it. I bought one of the perpetual motion machines once and there was no battery. Of course, with time components might get wear and tear due to friction etc. But study a bit of electromagnetism and gravity and you will find out there is a lot more than meets the eye - and google scholar
Красивые безделушки
schöne Spielerei, immer wieder neue Illusion und für gläubige Menschen 🥳
Спасибо !
это ложь
Последний вариант -сплошная камасутра )))!
Best Models ever dude!!
Glad you like them!
@@veproject1 Very much so - honestly you should sell 3-D "kits" .... I think these would be cool science projects to aid demonstrating how no free lunch is possible under the laws of thermodynamics
When I was in Grade school in the early 60's I understood a little about electricity from the old blasting wires and batteries and broken electrical things my Coal Mine Electrician dad would bring me from the Coal mines here in West Virginia to play with.... He slowly taught me about basic electricity. One day I had a Brilliant Idea, what if someone hooked an electric motors shaft to an even bigger generator with a flywheel in between them and connected the output wires of the generator to input wires of the motor and started it spinning...it would run forever and make excess electricity because the generator was bigger than the motor! ....I put my Idea on paper and excitedly gave it to my dad when he got home from the mines...He gently explained to me that Generators quote "Bucked" against being turned when you hooked them to a load and why it wouldn't work ....Many, many years later I had 3 children, all several years apart in age, a Girl, a Boy and another Girl, all of them intelligent, in fact all of them would someday be the top scoring student of their graduating classes here in Logan WV and incredibly Each one of them while they were in the 5th or 6th Grade had the exact Idea I had in Grade school and like me they were very excited.... It made me laugh a little to myself and Smile and very proud of them and I had to gently do exactly what my father did for me those many years earlier, while gently letting them down and explaining to each of them when the time come about Perpetual Motion and Entropy.
For some reason the motions start every time a hand does something out of frame...
J'ai essayé de reproduire le système No 3 la roue avec le poids, ça ne bouge pas d'un cil. Sur la vidéo ça marche pourtant. Remboursé ! Bon, j'aurais peut être plus de chance avec la No 4 ou 5 ou je ferais mieux de jouer au loto?
Великий механик!!!!!
' wow that big beautifully hobby mechanicals
Kita tahu hukum kekekalan energy dimana energy itu tidak bisa diciptakan maupun dimusnahkan tapi bisa berubah dari satu bentuk ke bentuk lainnya. Akan tetapi kita tahu bahwa disana ada bentuk energi yang bisa terjadi bukan dari perubahan bentuk energi lain. Anggaplah matahari yang memberikan energi panas. Dan ada energi lain yang bisa terjadi tidak dari perubahan energi, yaitu energi gerak yang berasal dari : 1. Benda yang jatuh karena berat (kita sebut karena adanya gaya gravitasi) 2. Benda yang bergerak karena gaya tarik / gaya tolak magnet Maka selama kita bisa membuat suatu benda jatuh atau benda itu bergerak terus kerena medan magnet, itu berarti kita bisa membuat energi gerak tanpa butuh energi yang lainnya, dan ini bisa terjadi dengan memanfaatkan "circle".
And, since magnetism does fade, it isn't breaking any scientific laws
It is easy to show the impossibility of the "various unbalanced wheel" designs. Gravity is a CONSERVATIVE force. Hence, the center of mass can only move DOWN to its minimum position, and no farther.
Amazing what you can do with media on a screen. I once saw a video of a mouse attacking a cat with a frying pan. Trying to remember the name, I think it was Tom and something.
friction? resistance? if we could only overcome these sort of barriers.
In space you could.
Says perpetual motion, proceeds to give energy by pushing
I watch these videos only out of curiosity to see where the imagination of the human mind reaches (having established that the only thing that can be generated from nothing is nothing)
Thanks for video real and practical approach keep viewer interesting till end pl
Think magnets, think magnetic field manipulation, think in terms of repelling.... Mu metal works really well in terms of magnetic field shaping... it turns out that you can manipulate the magnetic field of permanent magnets, increasing or decreasing the distance ofpoint of maximum interaction. Now i have the ability to make permanent magnets do work for me...
Imagine a cylinder magnet with mu metal "shield" surrounding it, imagine this shield is made of multiple plates that, imagine these plates can be manipulated to change the outside surfaces shape and open like a sliding glass door. Now imagine there is another magnet above the shielded cylinder magnet at such a distance that its magnetic field doesnt interact with the mu metal. When the shields surface shape is changed while a plate slides open, the shielded magnets field is allowed to extend a distance to push on the above magnets field causing the above magnet to be repelled... Now put the above magnet on a wheel, the wheel will move.. Surround the wheel with shielded magnets, attach magets around the OD of the wheel, time the mu metal shields to change shape/open when a wheel magnet is in the proper place... Now you have a perpetually spinning wheel...😇 Perpetual motion! Bam, solvved the unsolvable.
I developed a magnet motor that produces usable torque and RPM and can easily drive a generator or whatever you need. It has minimal moving parts and can be made in any size needed. My biggest setback is intellectual property protection and getting people to believe it. It's actually so easy anyone can make it on a coffee table in a few hours
@@johnzawicki5032 if your goal is making money, sell it. Find a corporation that will buy it and make a deal. Other than that, it will never see open market. You can try releasing to the public in the public domain. That is the only way you have a shot at being seen in the public eye...
super génial, bravo, bravo et merci
I see a resemblance to my Gravity Wheel, cool at 2 minutes and 15 seconds into the video
The water wheel looks plausible but it would become less effective as it gets taller because of the ever increasing weight of a column of water as it gets taller, however the device similar to Gravity Wheel could be built 300' tall with weighs weighing 2,000lbs or more with a simple redesign...and power cities
في ١٩٧٠ الي ١٩٨٠ كان هناك في مؤسسات الدوله العراقيه في العاصمه بغداد هناك مهندسين خريجين الاتحاد السوفيتي سابقا عملوا وخترعوا اجهزه كهربائية وميكانكيه اذهلت العقل البشري بالتقدم والرقي وانا شاهد عيان على ذلك الاختراعات المذهله لاني كنت موظف في هذه المؤسسات العملاقه وشاهدة بعيني هذه المنجزات والتقدم والرقي عقول بشريه عملاقه يشهد الله ورسوله رحم الله المتوفين وحفظ الله الباقين
في 1970-1980 عملت في الاتحاد السوفيتي
It's a first start. But after, how to save energy for another use, from that experiment ? How many experiments in the history, never went to an use ?
Wirklich sehr gut gemacht. Ich habe sogar schon gesehen wir ein Magier eine Jungfrau zersägt hat. Wobei ich mir nicht sicher bin, dass die junge Dame wirklich noch Jungfrau war 🙂
Если поставить хороший подшипник на колесо, то оно по времени дольше будет крутиться - без магнитов )
Clever illusionist. Impresses the uneducated.
Ce frumos ar fi dacă ar fi și adevărat !
Can someone tell me the name of the kinematic structure that can be seen at 5:06
Is that a form of over-balance wheel?
There is either a battery, or, simply invisible Yes invisble!.. AIR being blown onto the devices to keep them spinning.
Yes, I invented an invisible materials
@veproject1 sadly, the force of gravity combined with momentum is invisible to your viewers too. Everyone is brainwashed
🔥🔥🔥
in the first one why is the "vertical" pendulum not vertical and not swing back and forth? Matter of fact it almost looks like it is being tugged on with an invisible string??
Newtons fourth law of perpetual motion. "Free energy can be created and destroyed with hands."
Newton's fifth law of perpetual motion. "There is nothing in the Universe that if one person created, another could not destroy".
The vane wheel doesn't work. The energy required to reset the balls is equal to the force applied by the pulling ball. There is no energy created, it is equal. However, the drag on the mechanism will lead to a deficit, negative one side of the equation, so power is lost not retained.
Not to mention the mount of force required the further away you are from the center of rotation and the marbles are very far away.
Most impresive perpetual machine is planet earth just keeps turning
Does an experiment have to intérêst industry, to become usefull ?
Somebody please explain why over-balance wheel doesn't work. In laymens terms without dismissive 'rules'.
It clearly and demonstrably DOES work
At 2:00 the perpetual part where he drops the fishing wire in the center of the structure when he stops the machine. He doesnt start it again because the device no longer works.😂😂😂😂
Pretty close
@@veproject1 you can literally see the string...
The machines work , you have to understand the law of physics , now if they could only build one big enough to run a power plants there would be no need for coal or nuclear
The Power Multiplier Device: Open sourced, gravity driven, free energy generator: Functions as follows: There are two large sprockets, one on the roof of the building, the other at ground level. A chain connects both so that when one side of the chain is pulled down it turns both sprockets. On the axle of the lower sprocket there is another sprocket that connects to a transmission that is connected to a generator. When the same side of the chain is pulled down it turns the lower sprocket and the second sprocket which turns the generator to produce energy. This requires a downward pull of 2,000 pounds to produce sufficient energy. On the inside of the chain that is pulled down there is a small drive sprocket that is kept in place by two heavy plates, one of each side of the small sprocket, having the axle of the small sprocket going through each weight. On the outside of the chain there are two idler wheels above and below where the small sprocket is on the other side to keep the chain on the small sprocket. Two more idler wheels at the top of each weight to keep it attached to the chain. Each axle of the idler sprocket has threads for a machine nut so they stay in place as connectors. The axle of the small sprocket goes through the weights on both sides and extends out. A large bicycle-type wheel is placed on this axle and has a diameter of 7 feet. At the top of the weight on the side of this bicycle-type wheel is a small motor that has a chain around its drive sprocket that goes around the circumference of the bicycle-type wheel. Small motor draws energy from the battery to turn a large bicycle-type wheel clockwise, turning the drive sprocket clockwise also because both share the same axle. This has the drive sprocket climb the chain, taking the whole assembly with its 2,000 pounds of weights. Three things now happen: 1) The motor takes the assembly to the top of the chain with its 400 pound pull, taking 1 hour to do so, requiring the energy amount from the battery. Energy Expended going up. EE/up= 1 hour pull of 400 pounds from the battery. 2) As the assembly is climbing the chain, it's heavy weight (2,000 lbs.) is still hanging/pulling on the chain, pulling the chain down which turns the transmission/generator, producing a full charge of energy going back into the battery. Energy generated going up, EG/Up = 1 hour of a 2,000 pound pull by the heavy mechanism. 3) When the assembly reaches the top the small motor shuts off and the assembly's weight slowly begins to descend, pulling the chain down with it. Since it climbed the chain faster than it pulled the chain down, its descent will take longer than 1 hour for its energy generated down charge into the battery. EG/Down = 1+ hour of a 2,000 pound pull charging into the battery. EE/Up 1 hour of a 400 pound pull < EG/UP (1 hour of a 2,000 pound pull charge into the battery) + EG/Down (1+ hours of the 2,000 pound pull charge into the battery) = FE, EE/up < (EG/UP + EG/Down) = FE. With a heavier weight: 1) The motor takes the assembly to the top of the chain, taking 3 minutes to do so, requiring the energy amount from the battery that is represented by the expression 1N. Energy expended going up. EE/up=1N. 2) As the assembly is climbing the chain, it's heavy weight is still hanging/pulling on the chain, pulling the chain down which turns the transmission/generator, producing a full charge of energy going back into the battery. Energy generated going up, EG/up=.4N. 3) When the assembly reaches the top, the small motor shuts off and the assembly's weight slowly begins to descend, pulling the chain down with it. This descent takes 10 times longer than the ascent due to the heavy weight of the assembly, and the low gearing of the transmission, it 'creeps' down. In 3 minutes going up, .4N was charged back into the battery. In 6 minutes going down .8N will be charged into the battery, replacing all of the energy the small motor expended. The remaining 24 minutes of the descent will charge 3.2N into the battery, Energy generated going down, EG/down=3.2N energy not needed for the mechanism's operation, free energy. EE/up < (EG/up + EG/down) = FE, or, 1N < (.4N + 4N) = 3.4N FE. Connecting another PMD with five times the weight, to the first one, having the lower sprocket be the small motor for the second one's larger bicycle-type wheel, will produce more energy.
*This video is just one of thousands that were made to keep people from learning about the real devices that have been patented.*
Mash potato
@@andistansbury4366 *Huh?*
Patented as what? Not perpetual motion machines, surely!
@@greasylimpet3323 *Type in 'Sky News Report on perpetual energy machine'. Yes, they lied about this too...*
How does this video stop people learning about other things? Magic?
They could at least practice and release it after the starting push at the same velocity the motor drives it at...🤣
Unless they do away with all friction these are not perpetual motion machines. They may run for an extended period but eventually friction will cause wear and thus they will stop.
Nice one einstein
very interesting thin tape hiding wires on ALL projects 😂
Beautiful toys...
If all working , why it was stop before you start ? 😅means why you put some energy to start ?
"Entertainment Purposes Only" 😂
At 4:19,you can clearly see the motor. How is this perpetual motion?
How do you end up with zero parasitic loss ???
No it's not fake .it make sens ❤❤❤love it.
I am a Ph.D. physicist and absolutely loved this video. The devices are beautiful and fascinating. In science, it is important to challenge established theories, which is what Copernicus, Galileo, Newton, and Einstein did. Maybe the devices work, maybe not. The only way to find out is to build them and see what happens. A terrific project for STEM students and amateur inventors.
ok challenge theories confirmed by preactice
The basic purpose of learning is to empower us to decipher right from wrong. A PhD degree is useless if someone cannot see what is obvious - these videos are fake.
If you would have Ph.D. in gynecology then your post could be explained.
Не знаю какой вы философ, но физик вы очень плохой. Да и с обычной логикой у вас проблемы. Если бы хоть что-то из этого работало, это была бы 100% Нобелевская премия. Вот только проблема... это не работает.
You can hear the motors in most of them.
"𝘖𝘩, 𝘺𝘦 𝘴𝘦𝘦𝘬𝘦𝘳𝘴 𝘢𝘧𝘵𝘦𝘳 𝘱𝘦𝘳𝘱𝘦𝘵𝘶𝘢𝘭 𝘮𝘰𝘵𝘪𝘰𝘯, 𝘩𝘰𝘸 𝘮𝘢𝘯𝘺 𝘷𝘢𝘪𝘯 𝘤𝘩𝘪𝘮𝘦𝘳𝘢𝘴 𝘩𝘢𝘷𝘦 𝘺𝘰𝘶 𝘱𝘶𝘳𝘴𝘶𝘦𝘥? 𝘎𝘰 𝘢𝘯𝘥 𝘵𝘢𝘬𝘦 𝘺𝘰𝘶𝘳 𝘱𝘭𝘢𝘤𝘦 𝘸𝘪𝘵𝘩 𝘵𝘩𝘦 𝘢𝘭𝘤𝘩𝘦𝘮𝘪𝘴𝘵𝘴." -Leonardo DiVinci
SMART thankyou
4:15, clearly have a motor on it!!!
A couple of these have such low friction that they would, indeed, run for a really long time on their own. Some of them have such obviously high friction that they are a very poor trick.
If perpetual motion machines work, then burn the physics books.
Very good 👏⚘🙏
Thank you very much
Thank you for sharing your design ideas with us. All are so beautifully built.
mais évidement ça ne marche pas. Les lois de la Physique interdit le "mouvement perpétuel" It cannot work, it is against laws of Physics
Some of these are powered by electric motors, more a rube goldberg than perpetual motion. The others are powered by gravity or magnetism. Technically not perpetual motion, but that's only a nitpik.
No matter what, when managed to increase speed, all balls end up in outer ring and stop the motion... Then zero energy production by physics... Well, i have ideas to force them back to inner ring on the right side... Let's see 😊
Good job hiding the motors
I do like perpetual motion machines. I have always wondered why someone has to start them. Why are they not already running? Oh hang on a minute. Of course you have to change the batteries.
Dryness and the other friction will go rounding nicely oil
"The channel is created for the popularization of science and such a controversial topics in science as the concepts of perpetual motion machines." Perpetual motion machines are not controversial. They are impossible. Live with it (we say in Germany).
Every one made on a base big enough to hold enough batteries to run for years.
Your new subscriber👍 here
Welcome aboard!
Perpétuel jusqu’à ce que la source d’énergie qui actionne le mécanisme soit épuisé
underneath the table there is someone else helping , it`s obvious
О как, физика отдохнуть пошла.
Hey - @ 2:45 you need to hide your filament wire off the back edge of the support on the back a little better - people might see that your introducing power into the small motor at the center of the wheel and powering the device that way. . . wait a second . . . . .
Hidden battery powered electro magnets and timing circuits located in the base. Sometimes motors Perpetual Motion is not impossible, since its existence would violate either the first or second law of thermodynamics, or both. These laws of thermodynamics apply regardless of the size of the system.
The sun is the only free energy we have - energy cannot be created or destroyed
And it lifts water from the ground into the clouds, which deposit it back on the ground. From there, gravity pulls the water towards the center of the earth, and through the hydro-electric dam. The moon also provides some energy, by pulling water through the tides and tide pools, but it's not as efficient to harness.
There one , wich I use and it's working , there isn't free energy, but you can use it to transform garvity into kinetic energy then to ⚡!!!! One of these îs working !!!!!