Building Green - Sun on Earth
Ғылым және технология
A huge global increase in energy consumption is inevitable. Renewable energies alone will not satisfy our needs. While nuclear energy is often associated with fission and its dangers, scientists across the world are trying to master its bright side. Nuclear fusion is a safe, clean and unlimited source of energy. But unfortunately, it is incredibly difficult to master.
There are different ways of going about it. Three main competing paths are currently being explored :
-Tokamaks, which confine a hot plasma at a temperature of one hundred million degrees in a steady state within a magnetic field.
-Lasers, which are used like hammers to compress a target and make it explode.
-The Z-pinch machine, which attempts to light a nuclear fire by compressing a tiny pellet of gas through an intense X-ray pulse.
While the construction of Iter, the international super tokamak, is about to start in Southern France, teams are working flat out to solve physics and engineering problems. Let’s follow the team of the Tore Supra tokamak as they develop their machine and install new heating antennas.
At the Megajoule Laser, 240 giant lasers are being assembled. They will fire a target in a 30-feet diameter metal sphere. Everything must be immaculately clean as a speck of dust could burn and ruin extremely costly equipment.
In the Sandia laboratories, as the entire Z-machine has just been modernized to double its power, the team is already looking towards the future. In collaboration with Russia, revolutionary components are being tested.
Putting their rivalries aside, all these scientists share their knowledge of plasma, the fourth state of matter after its gaseous phase. Only when the secrets of plasma are mastered will the gates to fusion open. -
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Пікірлер: 278
25 Years and he still goes home with passion thinking of ways to improve fusion. That is a life not wasted.
@shaunstewart6023
Жыл бұрын
I've worked as a NBC Weapon Platform Inspector for the US, DNA, the UN, IAEA. I firmly believe this fusion lab we are creating will be the Cats Ass of the successful creation of active isotopic clean power of the future. Stewart
@mrp8811
Жыл бұрын
@@shaunstewart6023 I absolutely believe that. Wish I was in that room the moment it happens. It will be historic.
Fission is still a viable option. The Nuclear power plants in US are on average 40 years old. Upgraded designs and exploring thorium as a fuel could go a long way.
John has a type of insomnia that only fusion can tame. GO JOHN!!!
.. to sum it up: you presented 3 approaches, out of which only one is originally meant to have a hope of achieving a break-even, while ignoring the two most promising ones entirely... what a documentary on fusion power
All those men working to get that huge part into the hole. Incredible focus and dedication. That is a life not wasted.
@honkytonk4465
Жыл бұрын
Huge part into the hole 🤣
@terminaltom1662
Жыл бұрын
getting that huge part into the hole - Youporn is the next room down, buddy
I helped create a son on earth. I can’t get him to cut the grass let alone fusion energy.
@kingtraviselgreat9836
4 жыл бұрын
Dr. Who-haa that might mean it’s about to implode
@LAkadian
3 жыл бұрын
How do you cut fusion energy, especially with a lawnmower?
@Binahx86
3 жыл бұрын
Its not his job to cut your lawn
@waynebyarlay8421
2 жыл бұрын
Not applying enough heat & pressure :O
@vincentrusso4332
2 жыл бұрын
@@waynebyarlay8421 my dad smashed asstoms with his leather moderator.
Solar, wind, battery technology and molten salt thorium fission seems to me to be a pretty good combination. Continuous operating fusion is a long way off. Boiling water, steam turbines, mechanical generators seems kinda antiquated too. Conversation of gamma, x-rays, neutrons and thermal energy directly to electricity seems like a good idea too.
EXCELENTE DOC......
Whether will anyone ever make a movie about those people who designed and built equipment as this reactor? It would be amazing plot.
and we have created net energy gain in a Hydrogen fusion reaction. Let's do this !!!
Great video thanks 😊
"Planet of the humans" is a scary movie...this technology has to take over.
I read read other comments I saw some saying the Iter will be the one that will work, my bet is on the Z machine the reason I say so it's because of the less complicated way on how it operates. The unfortunate part is the long waiting period for this system to become functional, we have to wait until 2070 wow that's a long way, however good luck on the much dedication by our Scientist as for the Scientists who even fetched the equipment from the Airport that's pure love and dedication to his job Big up to him.
My money is on ITER. The Z machine is like trying to turn a generator by hitting the blades with a bolt action rifle
Iam saluti thes is ingeniari and porfesonali and working personalision and inteligenge wol persone iam saluti veri veri thenkyou goodbeles
17 billion for the site - that’s good seeing as though the NHS Test and Trace covid app was double that amount!
I'm thinking the hadron collider could be improvised to accommodate some of the requirements.?
This proves the sun distance is a fable, along with the CGI in this video about it.
Nice
FUSION IN 40 YEARS!!!!
Humanity will NEVER be able to contain a Fusion reaction.
@iNdUsTrIaLrOcKeR4U
Жыл бұрын
No magnetic containment field can hold the plasma of a fusion reaction.
@Oxizee
Жыл бұрын
Helion is close, and will produce electricy in 2024. Its not a tokamak like the others, but linear reactor (like star trek). Go check it.
@iNdUsTrIaLrOcKeR4U
Жыл бұрын
@@Oxizee Not really fusion, then.
Zapping pellets with lasers seems impractical. How do you get a sustained output? How does the burst of energy from the zapped pellet get captured, yet not interfere with the next pellet arriving to be zapped? It doesn’t make sense to me.
@tonystreet226
Жыл бұрын
I'd imagine you'd have to figure out a way to launch another pellet into the machines center at intervals. The problem their focused on is whether gain can be achieved with this process. Once that's determined you can focus on the part you bring up. Science like this works in fits and is extremely slow going because the overall problem is basically composed of a bunch of extremely difficult small problems. It's why everything takes so long.
@UnitSe7en
Жыл бұрын
ikr. How do you re-thread a thousand hair-fine wires.
Teams of visionaries. I would gather everyone into a room to the level of the cleaner. All equal and let them spill out their thoughts because one of them has the answer.
In an experiment that must be so perfect, aligned and clean, I think that should be the germans that should do it
Hopefully a possibility in our lifetime For mother earth
Now you can sun-breathe indoors with your own man made sun. 🌞
We should try contraception.
The french method seems like theres too many variables for such a precise application.
How would it be possible for this thing to produce energy that is larger than what it consumes? Wouldn't that violate the law of conservation of energy?
You said ‘iter’ means ‘the way’. ‘Via’ means the way and ‘iter’ generally means ‘journey’ though a secondary meaning could be ‘the way’.
38:42 Chinese Scientist in most secured area 51.. lol
The scientific community works in metric units not imperial.
If something goes wrong, it just stops. Yes it will, and often. This is said of a device that is so complex that it can be expected to be shutdown for repairs for longer times than it operates. Fusion is a red herring that scientist have been milking for a half a century with global costs to date quickly approaching a trillion dollars. For goodness sake, it operates at 100 million degrees minimum! How do you transfer that heat without damaging the machine? It is foreseeable that at best, it will only be able to produce enough energy (safely) to provide for its operation. Understand this: it is hotter than a star! Thorium is the answer and has always been the answer. It also seem self-defeating to have super cooled magnets containing a hundred million degree plasma. Am I missing something here?
For a drop of oil a city was lost. For a maintenance budget a project was lost. " I'm an academic looking for a degree in common sense. Does anyone know where I need apply? I've references from MIT and Harvard and Father." This planet is making me incredibly ill. 😭 Get a grip.
Hiter..Heater
We have like 10 crazy super computer's but yet they still arnt good enough, that's insane to think about
When will this technology happen ??? I'm longing for the unlimited source of energy just like the engine in airship in sci-fi film or game. When this happen, our journey to outer space will be possible
Life Is Goood
Are they in a sense trying to harness the power of nuke explosion and control the rate of witch the explosion releases its energy as well as sustaining the explosion for a very long period of time
In the core of sun fusion reaction can easily done at 300 billion atmospheric pressure and 15 million degrees centigrade. In the earth this reaction can done over 150 million degrees and very much lower pressure than the core of sun. This temperature not controllable by the humans.
A Ferrari sf90 esse é o motor ideal.
China said they already made their own sun.
@alexanderlau770
Жыл бұрын
No, China did not say that. in any term. China recently broke another record confining a plasma at high temperatures. But this reactor (you are talking about the EAST Tokamak) can't even run with tritium and doesn't even produce energy at all.
Nucleosynthesis always requires energy. Fusion doesn't get to bypass that fact. That's why it has always required more energy to create it than what comes out. The whole universe wasn't "quark gluon plasma" in the beginning, the galaxies were quark plasma shrapnel from a collision in space when our universe turned itself into a massive particle collider. Quark plasma runs this universe, not fusion. The catalyst for fusion is all the electricity that can be pumped into it but the catalyst for quark plasma is the endless supply of the matter that causes the force of gravity. This is the catalyst that a reaction so efficient requires. Quark plasma will do everything that science thinks fusion will accomplish.
I wish that I was better at attracting funding. I have a lot of ideas. Just not good at power point presentations. Also had COVID, was in a coma, got fat, don't look good in a suit anymore.
If it's gonna take decades, we'll all be burnt toast by then.
there has too be a way to use sunlight. something better then solar panels
If they are telling us about it that means theyve already done it. Its likely that this footage of them at the lab is over a decade old.
The voice overs were weird but cool documentary
just another energy source to put a meter on that most people can never afford!!!! We need to make our own energy like Tesla was going to give us !!!!!!!!
@joergkalisch7749
Жыл бұрын
Energy cannot be made but only transformed. No miracles to be expected
Why is this so ominous??
Would it make sense to build a Tokamak in low Earth orbit?
@Arkadius87
2 жыл бұрын
Ahahaa. They hardly build it on Earth 😄😄😄
@robertfox1313
2 жыл бұрын
Electromagnetic pulses might cause issues there.
@svenhoek
2 жыл бұрын
For what purpose? What would it provide power for?
@alexanderlau770
Жыл бұрын
No, not at all. the Tokamak reactors on earth are running in high vacuum, anyway. Makes no difference despite it is MUCH MUCH MUCH more difficult outside of earth.
There is a two definite sided of this type micro is suppier to huge buildings .
Stars are started in a weightless environment of compacted gas that gets warmed to high temperatures. Maybe we should try building a tiny structure in space to see if it would work without the Earth’s gravity interfering with the first fusions?
@DeCorpLee
Жыл бұрын
Might be a fair bit safer that way
@honkytonk4465
Жыл бұрын
You have no clue how fusion works.
13 commercials in 48 minutes, I don’t think so.
@LAkadian
3 жыл бұрын
14 actually, and yeah, it's getting pretty ridiculous anymore.
Haha that's funny to start there's to release drop the thing it's like a few sticks of tnt more like a contend nuclear explosion
dont we have fusion in volcanics?
I feel like I'm watching Bad Lip Reading, or a radio program from the 30s.
39:53 Nerds: *nostalgia noises*
why at 31:05 he turn off the lights? moreover, why at 31:50 seems they are reading a report in the dark, when the nearest right desk have lights turned on? :D
It seems to me the problem is that the sun is so far away, why not just bring the sun to earth. I can see no way this idea could end badly.
ITER will produce enough energy to fill 45000 olympic sized swimming pools built within only 20 football fields. Crazy modern age we live in.
They should put an FBI agent inside that device and activate it and see if she is tough enough to survive or if it would melt them down to puddle.
Turbin air heat invinsible fan
God damn it. Send neutrons to the center. The reaction finds the right neutron and the reaction begins. You see the neutron as the problem. Not like that. My problem was a remedy for me. Yunus Emre
Why not use the sun ? It's already the perfect fusion reactor , just turn a couple telescopes around and focus to one point I'm kinda joking about the telescopes but this can be done extremely cheaper and easier
It seems like we should be trying to figure out how to use the sun for all our energy not try to build one here.
@whatthefact7364
Жыл бұрын
“Yeah, cause that’s SO much easier”
nuclers is electric. witvh means that nuclera battery powered cars is almost here
The lasers it's can work I feel this is a prototype the next gen n.f lasers will only de better
what worries me is how they seem to be in such a hurry, i know it takes time, but rather let it take extra time insted of risking a huge accident! good things come to those who wait. a wise man once said.
Hope the fusion not stirred with the cons.. Then become confusion
2070? That is way to late!
Is the source unlımıted because the Hıdrogen ıs unlımıted ?
Berimbau 🎶
Geothermal makes more sense.
Its easy. Make criminals walk on treadmills for 8 hrs a day, 3 shifts, 6 days a week. Harness that. Or burn the really bad ones as a fuel source?
They keep saying this will be done in 30 years.
No one is willing to look through the capsule window of the Z machine when it implodes? I'm sure a crack head will do it for a rock
Is the next fairy tale in the series gonna be "The Three Bears"?
@vRecoz
Жыл бұрын
Fairy tale, check the news, they did it
Got just when we do not give a shit for money!
They all ready had it and then desired results of cost was to cheep too do make it harder so we can profitably the thingy lol you need to look up .
Could the Thorium Salt reactors compete with fusion reactors, in terms of raw output power possible for today's technology.
@3Jiggas
3 жыл бұрын
Fusion produces more energy than fission, however fusion technology rarely produces more energy than is put into keeping the reaction sustained but as time goes on fusion should get better but in terms of potential fusion is higher than fission
@functionatthejunction
3 жыл бұрын
Thorium salt reactors are garbage.
@JohnJaggerJack
3 жыл бұрын
@@functionatthejunction You mean like this sorry excuse of comment you posted?!
@functionatthejunction
3 жыл бұрын
@@JohnJaggerJack They tried salt reactors decades ago. Part of Cali is still irradiated due to one.
@vincentrusso4332
2 жыл бұрын
@@functionatthejunction the reason for failure and the resulting mess had nothing to do with MSR technology as it did with the Yahoo's that ran and directed that particular operation...you lead people astray with your answer
Right now. Like that donut shaped thing is… Trinium harvesting. 🙈 so they can produce more energy in a reactor
When you see their keyboards ...
Star in a bottle, / Sun in a Capri Sun pouch...same same...
Thousands of years from now, some scientist will review the archeological data and conclude that this ancient civilization tried to create the sun. and they will laugh it off because what ever we are doing today will look silly but also fascinating.
@richardmaccotta4341
Жыл бұрын
Do you? when we look at how the stone axes and arrows were shaped, we understand how difficult is to do it. It is not like building the latest Ferrari but we admire the dedication, the craft and understanding of the stone in play, nothing to laugh about 200k years after
nuclear fusion could have been around for a long time, but Oil and gas are too important for economies. everything is about money
Question? WHAT HAPPENS WHEN WE RUN OUT OF WATER? It will happen!!!!
Oh lord the military has a crazy one I don't now so much about that's no fking toy
Indonesia is about to receive a ship from China carrying a Thorium fueled, Liquid Salt, Nuclear Reactor (aka LFTR) it will tie up at a wharf and supply the city with cheap Base Load Electric power 24/7 - 365 for more than 20 years. l predict within 20 years every port in the will have several of these ships providing electricity. If they also carry a desalination plant they could use Off Peak electricity to provide the city with drinking water drawn out of the harbour which would take the strain off rain water stored in dams. The world has enough thorium to fuel nuclear reactors for 100,000 years
One of these days , were going to go too far.
its so funny because they are engineers etc it took them hours to fix a door by just simply closing it. They need simple minded people on the job because they will always take the longest route to fix a problem. A random bloke walking in asking what the problem is and they say the door wont shut something is broken would have just answered well have you try closing it and opening by hand? and would have fixed the problem in 5 min instead of searching the whole electric system for a bug.
if all they need is steam, why don't they find some kind of geothermal activity and make a production facility on top of it with turbines to make electricity....I'm sure the earth has enough heat to spare, or am I missing something? You could plop it on top of Yellowstone. But, I don't think they really want free energy.....
for 40 years I have heard about Fusion energy but we still have not figured out how to solve it. Ai might be able to help figure out how it should work.
@FuriousImp
2 жыл бұрын
Recently, AI has been employed to stabilize the plasma. We´re getting awfully close to AGI, and it might get the job done quickly...
Tethys Drawing
Thermal energy will give everyone on earth energy for the next 1000 years
لومبارديا مكان سااتذكرة بالطبع
So death star? I have no faith in this not destroying the planet... just saying.
Years far ahead frm now we'll need to invent a technology to save us frm this technology.
Surely the logical course of action is; Instead of striving to provide for the energy needs of nine billion people find ways to prevent the global population from continuing to increase. Our planet, cannot adequately sustain current population levels much less double current numbers. Unscrupulously irresponsible and destructive methods employed by communist Chinese fishing vessels basically amount to inshore piracy for many underdeveloped nations in Africa and South America and are inflicting catastrophic harm to relevant environments. One of the most harmful mechanisms fueling the population explosion currently occurring is so-called international 'aid organizations' the activities of which have been proliferating at an alarming rate for decades. A good example of this is Ethiopia, which received prolonged 'international aid' in response to a catastrophic drought and several other factors. As a result the population of Ethiopia exploded to the extent that the agricultural production capacity of available arable land there can no longer produce enough food to sustain the population. Without international aid, the scale at which starvation and other human tragedy would occur in Ethiopia now outweighs the consequences of the drought for which the nation initially began receiving aid by a significant margin. It has been suggested that this is a form of political blackmail in the guise of compelling leverage which basically amounts to "do as you are told or aid shipments will stop".
whe need birt control in africa en asia.
@thevikingwarrior
Жыл бұрын
Birth control everywhere else. It is called fucking less often, and more masturbation. You see masturbation is good for the environment, because we have less babies and yet we still satisfy ourselves. Therefore masturbation is not a sin, it is a virtuous act! Remember to think of that when you worship God next time.