we already have power of the sun in the palm of our hand when ivy mike exploded in 1952
@BK-uy9nj2 жыл бұрын
@@ciyoduhkriter i was thinking of ironman and stark industries
@alanwatts82392 жыл бұрын
@@vkobevk That's not the power of the sun. A nuke is the fury of a sun.
@zakjuly67212 жыл бұрын
Shame China did this 4 years ago , and their video is on you tube still
@wiremonkeyshop2 жыл бұрын
Bravo, but she should have mentioned that the beauty of fusion energy is that there is literally zero possibility of melt down because if any of the control parameters are removed from the ignition, the reaction simply stops. And that there is no radioactive waste. It's a dramatic step forward, but there are still significant hurdles before a fusion reactor which provides energy for a large population, is realized. It's an exciting development for the future of the planet!
@aidandaly37732 жыл бұрын
Clearly you did not make it past kindergarten in the scam academy
@livsnjutarennr26492 жыл бұрын
Litterally zero possibility for a RBMK reactor to explode.
@michaelrch2 жыл бұрын
She should also have mentioned that the lasers required are 1% efficient so the overall efficiency is only 1.5%. Of 200MJ of energy put in, the system returned 3MJ.
@_Tp__2 жыл бұрын
well it does have radioactive waste just with a shorter half life than that of fission
@olearysbf65802 жыл бұрын
Corruption is still there among us politicians
@greatbarrierleaf46252 жыл бұрын
This is the most important milestone in human history. How does this not have millions of views yet?!
@hellenjames72842 жыл бұрын
agree with you , why the view isn't up millions
@MandeepSingh-hn4jd2 жыл бұрын
Because announcement like these takes place from decades time to time
@public.public2 жыл бұрын
Because the problems are now and this fantasy solution isn't past the first test.
@wefinishthisnow38832 жыл бұрын
Because while it is still a nice scientific achievement, all they did was move the goalposts to redefine what 'net energy gain' means in fusion. The reality is that it took 200MJ to return 3MJ, so stll not a 'net energy gain' in the real sense. Their claim is EXTREMELY misleading and irresponsible.
@Hueghjean2 жыл бұрын
@@wefinishthisnow3883 the start up is the initial cost, the idea is to create a sustained reaction
@merrymonarch2 жыл бұрын
People might look back at this 100 years from now and see this as the beginning
@witext2 жыл бұрын
People will start using fusion in the coming decades and I don't think we'll ever look back after that
@shashanksharma26542 жыл бұрын
Of the end?
@witext2 жыл бұрын
@@shashanksharma2654 dun dun duuuun
@omn51422 жыл бұрын
Unfortunately the nature of humans makes me see a dark future regardless
@tyranmcgrathmnkklkl2 жыл бұрын
I watched this clip imagining myself viewing it from the future.
@lynxon99392 жыл бұрын
Weird how this is not getting enough recognition, it's HUGE news since this actually means that we will have fusion energy plants within 30 years, it's no longer a joke. We have finally created sustainable energy. Easily the best news of 2022
@counterpoint92602 жыл бұрын
not enough excitement because a lot of old farts know that theywont see fusion in practice in their lifetime, so that dont care..will still take 20-30 yrs
@StreamdancerSmurgle2 жыл бұрын
@@counterpoint9260 At least we can now start the clock on those 20-30 years. Up to this point we were just staring at that clock start button not having any timeframe for when it could be pressed.
@Simi26812 жыл бұрын
because it's not "sexy" this can potentially become a game-changer.
@Finn-xw4vn2 жыл бұрын
Hold your horses there. Having more energy than ignition isn't that big an issue for actual practical implementation. They specifically don't mention the energy required to keep it running. Also, it not only needs to be energy positive, but also more efficient than other methods of energy production (which it is not yet). While this is a great step forward, it isn't like we are only 30 years off from having active running power plants. A lot more engineering needs to be done to make it fully energy production positive, as well as commercially viable.
@ikillstupidcomments2 жыл бұрын
We already have sustainable energy in solar, which is additionally much further along in development towards full technological maturity. Fusion is important because of energy density -- it's a direct replacement for most of the current applications of fossil fuels and fission which solar and tidal have trouble with due to lagging battery tech.
@drakevoidwalker2 жыл бұрын
this is MASSIVE. Unironically one of the biggest steps humanity has ever made. Possibly comparable to creating electricity? This is huge. I feel like we're in science fiction
@jkramer6662 жыл бұрын
THIS IS SO COOL AAAAA
@nurfnurder2 жыл бұрын
We didn't create electricity. We discovered it and then harnessed it with technology.
@drakevoidwalker2 жыл бұрын
@@nurfnurder kinda what I meant. "Inventing" electricity as a utility, rather than us literally spawning it into reality 😅. Discovering it, learning to generate it, and then the complete boom in human technology thenceforth. Please forgive my wording during my excitement 😭
@pepperypeppers27552 жыл бұрын
@@nurfnurder No no, we aren't out here farming lightning bolts. We didn't discover how to capture electricity, we learned how to create our own. Same thing with fusion, the stars do it all the time every day. We're able to create it now.
@pepperypeppers27552 жыл бұрын
@@drakevoidwalker Your wording is essentially correct, the other commenter is intentionally misunderstanding you to try to sound smarter.
@noadnie82102 жыл бұрын
This is biggest news of possibly all time. Amazing! As far as I remember it was said we're still at least decades before such breakthrough. I believe it will be used commercially much faster than previously expected. Well done USA ❤️
@vkobevk2 жыл бұрын
they still say we are decade before to be able use that in power plant anyway they burning 200 megajoule to get only 3 megajoule
@jamesstillgames2 жыл бұрын
no fajnie
@MrOvertoad2 жыл бұрын
@@vkobevk I believe their are burning 2 megajoules to get 3 megajoules. They are getting more energy from it then they are putting into it.
@vkobevk2 жыл бұрын
@@MrOvertoad the laser is 2 megajoule, but the electricity to run the facility is 200 megajoule
@daybyday38402 жыл бұрын
You have no idea what you talking about. Fusion is such a fad. China have a 1 trillion fusion reactor under construction. What the US did was a microscale experiment of focusing lasers on a point. And created 1 MJ. Do you have a idea how much 1MJ is? The problem is not the process is actually buidling a reactor that can handle temperatures and forces of a mini sun.
@foundationuser50432 жыл бұрын
It’s really cool I get to witness such a breakthrough in my lifetime.
@ThatGuy685802 жыл бұрын
@@someguy782 someone got fired from the project
@youngnutsack172 жыл бұрын
It’ll be weaponized decades before the society can benefit from it.
@homina42512 жыл бұрын
@@someguy782 it’s something
@ChrisC7498_2 жыл бұрын
This is, single-handedly, the start of our future.
@MrTry19812 жыл бұрын
Well done people in the US. You can be proud ! All the best from Germany
@twelvecatsinatrenchcoat2 жыл бұрын
To be fair, most of us are pretty worthless. Most American teens can't even do basic math now. It's full blown Idiocracy over here. The people who figured this out are gonna be on a rocket to Mars as soon as they can get away from us.
@newtdevaychet2 жыл бұрын
Thanks man! It feels rare for an american to be proud of our country but if feels great : D
@arthurkosmala54222 жыл бұрын
If this event truly holds up to its promise, our successors will likely cringe at how her speech placed „nuclear deterrent“ before „clean source of energy“. Humanity never learns.
@sliceoflife58122 жыл бұрын
No they wont, if they are successors that is. Notice the very last part she said? That's the most important one.. Thats how this will be used in the next 5-10 years. A leap of faith toward a" net zero carbon emission."
@attemptedunkindness36322 жыл бұрын
@@sliceoflife5812 I would say we have learned. Since the bombing of Hiroshima and Nagasaki, there has not been a nuclear weapon used in war for generations. As far as new developments in weaponry and humanity are concerned-- that is measure of measurable progress.
@giokun1002 жыл бұрын
the funniest part is that the only country that has actually used nuclear bombs against civilians call it ''deterrent''.
@dingding48982 жыл бұрын
@@attemptedunkindness3632 I hope this fact remains the same for decades to come. I would hate if this comment aged like milk anytime soon.
@fiily12 жыл бұрын
Any time the gov't is involved in technology/science, this means weaponized/military use. Clean energy , maybe.
@holdupwaitaminute.2 жыл бұрын
“Congratulation sir. You have created a new element.” ~ J.A.R.V.I.S
@anthoniebouchard24482 жыл бұрын
What a time to be alive! We saw fusion when it started! Hundreds of years from now when people are flying between planets, they will look back on this moment as one, if not the most significant discovery of our time! I love it
@ripthorn38462 жыл бұрын
You clearly are new to science 😂. Nuclear fusion has been promised for decades. This is nothing new, this is nothing exciting .
@x7Samuraix2 жыл бұрын
@@ripthorn3846 You mean commercially available fusion?
@ripthorn38462 жыл бұрын
@@x7Samuraix Yes. Fusion that will benefit us, or our grandkids. That is still decades away.
@x7Samuraix2 жыл бұрын
@@ripthorn3846 Correct, once engineers are allowed to work with it we’ll see the benefit. But just for clarification, scientists had already triggered nuclear fusion since the early 1950’s.
@user-tz5uq2bt1s2 жыл бұрын
Don't get too excited. They like to talk about Qplasma but not about Qtotal. QPlasma is the energy striking the fuel divided by the energy output by the fuel. QTotal is the total energy consumed by the power plant divided by the total energy produced by the power plant. Although this experiment demonstrated a positive Qplasma (3.15 MJ / 2.05 MJ > 1), it still took about 300 MJ from the grid to fire the laser.
@jkramer6662 жыл бұрын
Are there any other potential risks?
@tand98542 жыл бұрын
I was scrolling through the comments to see why no one mentioned this. Thanks for raising this point. We cannot defy the laws of nature in getting more energy, somewhere has to give. In this case the humongous amount of energy needed to power the laser.
@jhellier2 жыл бұрын
So now they just need to sustain the reaction?
@jeffreydoerflein30252 жыл бұрын
Thank you dude, first person in the comments to speak factually. I wish there we're more people like you that did their due diligence
@tand98542 жыл бұрын
@@jackred2362 I understand about the nuclear reaction part. Am saying the 300MJ energy needed for the laser. In “science experiment ” context, yes it is a breakthrough since the inception of nuclear physics, but in a practical aspect, we will still need to optimise the process and increase efficiency, such as who to provide the large amount of energy for the laser. . Watch the video by Real Engineering. They also stated material constraints to build the reactor.
@danclark91722 жыл бұрын
One of the top 10 human species moments of all time
@ShawnColeman012 жыл бұрын
2077 gonna be wild
@faradaycool40582 жыл бұрын
Great. Now let's see if scientific publication translates to real-world use.
@bijoychandraroy2 жыл бұрын
I'm in awe of how a scientists said they were decades away from fusion and they made that happen in less than a year of saying that
@Christobanistan2 жыл бұрын
No one said something like this was decades away, just that commercially viable fusion is a very long way off.
@CLOUD-dy9cr2 жыл бұрын
I'm glad to live in a time like this, just the perfect time to see so much happen (literally can look up footage from the 1950s and ideologies along with it along with milestones just as these). Anyone alive in the present can see how much our culture has changed for the better and that'll hopefully be the same for generations to come. I'm excited to see what new things we'll see in the future with this technology and how much it'll impact us.
@Navak_2 жыл бұрын
"Anyone alive in the present can see how much our culture has changed for the better" ?? Are we living on the same planet?
@shawnn75022 жыл бұрын
"our culture changed for the better".... HUH?
@jeffreydoerflein30252 жыл бұрын
The engineering is a nightmare, power gain is nothing in terms of efficiency people. Still a complete energy loss, decades away
@karlliebknecht29872 жыл бұрын
@@Navak_ in the 1950s half of US culture was hating black people and rock and roll
@Christobanistan2 жыл бұрын
It's all the culmination of the computer revolution and the internet revolution, and even the AI revolution which is happening right now. These things have been driving improvements in everything and each other, and it's beginning to snowball before our eyes!
@weozol40652 жыл бұрын
Interesting timing.
@1Anime4you2 жыл бұрын
Absolutely incredible stuff right here.
@zackarybourbonnais11782 жыл бұрын
Can you explain me what is going on
@gordo83542 жыл бұрын
@@zackarybourbonnais1178 humanity is trying to create mini suns to harness their power with practically 0 waste. Fusion is considered the holy grail in energy production. So far every experiment has taken more energy than produced, dead ends. Until now.
@feonor262 жыл бұрын
@@zackarybourbonnais1178 For the first time ever they managed to get more energy out of a fusion reaction than they put in. I think one of the physicist said they put in 2 MJ and got 3 MJ out. That is significant!
@TheTarrMan2 жыл бұрын
Wait, is this a cover for "we made a new type of bomb"?
@Jacked_R_Us2 жыл бұрын
This is incredible. For all us scientists we didn't know if it was possible to recreate fusion on earth. They need to keep the process under the rug though. From Russia
@sadev1012 жыл бұрын
why? every nation should have the knowledge to make a fusion reactor. it solves everything.
@Jacked_R_Us2 жыл бұрын
@@sadev101 Hear me out I don't like America or Russia (speaking about their respective governments) but I know for a fact America won't even threaten the use of nukes. Who knows what Putin would do with fusion energy. A fusion bomb can be created now that would just be crazy in his hands. America do be pushing they're crazy agenda on Putin I can see why he's gone full blown mad in retaliation but still I don't want fusion to end up like fission.
@ObserverZero2 жыл бұрын
She went with nuclear deterrent first... What a time to be alive...
@Jwellsuhhuh2 жыл бұрын
ikr
@ms3862Ай бұрын
That's because this breakthrough has no energy power generation capability yet, it's only useful for modelling fusion so they can test if bombs still work after being stored for 59 years
@xerctam76122 жыл бұрын
Just my 2 cents: another advantage of nuclear fusion is that the material source is abundant. In this case hydrogen . We will never run out of it as is the case of gasoline
@Jwellsuhhuh2 жыл бұрын
Uranium is also pretty abundant tho
@xerctam76122 жыл бұрын
@@Jwellsuhhuh as abundant as ocean water?
@Jwellsuhhuh2 жыл бұрын
@@xerctam7612 my point is there isn't really an issue of running out of uranium
@colossusjak22 жыл бұрын
If we have the power of the sun doesn’t that mean we can literally make gold out of water now? Full circle from alchemists in medieval age
@CHICKENNUGGET693602 жыл бұрын
@@colossusjak2 Possibly, unlock life's creative mode! Just bump particles to each other to create new elements or even convert an existing one to another
@prismlightning2 жыл бұрын
Congrats Dr. Octavius! You did it!
@evilcorp2 жыл бұрын
It is genuinely amazing, I just worry that as all of these incredible new technologies converge across disciples like machine learning and clean energy, that our institutions and our infrastructure are poorly equipped to deal with the change that is coming, and that change is going to be far bigger than anyone is currently preparing for.
@DZ4772 жыл бұрын
Few people prepared for the automobile in the late 19th century, and yet many of our citys are now redesigned around motor vehicle roads. So was the case with other technologies like electrical and internet infrastructure too. So you can rest assured that humanity will manage.
@olearysbf65802 жыл бұрын
Corruption is still there among us politicians
@Wearableputty2 жыл бұрын
Chaos is a ladder.
@theinquisitor71912 жыл бұрын
I AM AVATAR. 🤩
@Lee_3032 жыл бұрын
@@DZ477 yes she put war before future, basically. Like no-one else is going to up the ante? People like her, well, there must be a reason those plastic coffins exist, she needs to get in one & close the lid, with superglue.
@_vindicator_2 жыл бұрын
Fallout 4 intro is finally real, so we have about 55 years left!
@PETEYBOY9542 жыл бұрын
I wish I could have been there for the “eureka” moment. Replicating fusion is at its infancy and it just crawled for the first time. I hope we can give researchers the money they need to get this baby running.
@ColeEdits2 жыл бұрын
Dr. Octopus would be proud.
@zo9fg2 жыл бұрын
So more energy is released onto earth than trapped within atoms, goodbye earth
@thicktoast932 жыл бұрын
Absolutely remarkable!! What an amazing moment in Human History and we all get to witness it!
@cbozz70632 жыл бұрын
now give us free energy
@god85062 жыл бұрын
Okay so I think the scientists will be given Nobel Prize for this...
@l.pietrobon39252 жыл бұрын
Found dead with 3 bullet wounds in the back of the head, death filed as suicide
@god85062 жыл бұрын
Wut
@vincentlui14562 жыл бұрын
If limitless clear energy is actually put into place, I would definitely be the first one using it all the ways in my life.
@gabelofi2 жыл бұрын
We need fusion energy, we need a breakthrough. I have high respects for the people doing this.
@Christobanistan2 жыл бұрын
That is the cutest little avatar ever.
@bearrights2732 жыл бұрын
Seem right in nick of time to me...glad they decided to share with us now
@exert20202 жыл бұрын
About time we had some positive news
@melanor92 жыл бұрын
that is why we have it
@andrewbrann62312 жыл бұрын
The president? He might say a bunch of gibberish
@DarthVaderBacon2 жыл бұрын
really hopeful this will be scaled and implemented widely and safely
@froyerthedestroyer67562 жыл бұрын
First it needs to be militarized and then maybe it'll be used commercially. This is America
@frankdixon35602 жыл бұрын
Our last hope. I’m glad there’s one. Wonderful news
@Powderlover12 жыл бұрын
This is the biggest discovery since we split the atom. In awe of the scientists who’ve worked on this for generations.
@yomomshouse1002 жыл бұрын
Doubt it
@xij35052 жыл бұрын
How long till big oil gets in the middle?
@Mannitov2 жыл бұрын
Soo they forgot about the water powered car ?
@Churro_Flaminguez2 жыл бұрын
Between this and the breakthroughs at Helion, it's possible that fusion energy is finally moving from pipe dream to possible life-changing reality-for the entire planet. Couldn't come at a better time either, as these breakthroughs are sorely needed now more than ever.
@AugustDH2 жыл бұрын
The Sun better respond to this diss track
@crapadopalese2 жыл бұрын
This sums up why modern civilization sucks in a nutshell - Scientists: we created a new energy source, it might solve the world's energy problem and end pollution. Politician: first and foremost, it's a weapon.
@IMABEAST1912 жыл бұрын
People have no idea how immense this is!!!!
@kuhajeyangunaratnam86522 жыл бұрын
Kind of holy grail opened up! Hopefully it soon manifest into large scale energy production. Amazing stuff!
@rchrdhzl2 жыл бұрын
you misspelled Pandoras Box
@explicitreverberation98262 жыл бұрын
I'm really hoping they let this out this time...
@antimatta87142 жыл бұрын
Let's hope they'll have flying cars ready by next Christmas.
@r0cket_penguin2 жыл бұрын
There's been flying cars for years..
@antimatta87142 жыл бұрын
....not many flying cars where I live?
@exklimexklim2 жыл бұрын
My phone already had this. It fused into flames last week
@aphaseelec2 жыл бұрын
This is so incredible, hopefully something comes of this as we all know the forces against this are stronger than the ones for it.
@Mattorite2 жыл бұрын
They just secured 650 million from the government to continue research. Now that we know it's possible, private investment will likely also skyrocket.
@jeffreydoerflein30252 жыл бұрын
Your wrong
@aphaseelec2 жыл бұрын
@@jeffreydoerflein3025 you're
@Poindexterous2 жыл бұрын
@@aphaseelec perfection.
@RogiRemillard19772 жыл бұрын
This is the next turning point. All other energy production will become redundant.
@Xacolyte-o4s2 жыл бұрын
@@deejay7648 it's compounding, and then will be all encompassing
@chrisjackson12152 жыл бұрын
Thats what was said about nuclear energy, people still found reasons not to use it.
@nicke0b2 жыл бұрын
@@chrisjackson1215 Fission creates harmful waste. Fusion produces useful things like helium as a byproduct.
@vkobevk2 жыл бұрын
i dont think, this thing still need tritium and if your country doesnt have ocean how will you get deuterium ?
@hellenjames72842 жыл бұрын
are you sure the other energy product will be redundant?
@plasmaxer2 жыл бұрын
Loved the BFD
@tinkerer672 жыл бұрын
Perhaps this was already known and tested, but timed the delivery perfectly.
@yourfriend41042 жыл бұрын
Decades of research, investment, and time have led up to this moment: fusion ignition. Fusion reaction has already occurred, however, to the loss of enery rather than the generation of it. Atleast for those who haven't kept up with the news for the past decades. This, now, has to be refined and mastered to eventually become a type 1 society.
@SuperBoots882 жыл бұрын
Why is this not being talked about more? this is huge
@KirboDreamland2 жыл бұрын
G-Gogeta!??
@gray59402 жыл бұрын
This made "The power of the sun in the palm of my hand" come to real life☀
@llcharl1e2 жыл бұрын
Hope.... springs eternal
@nickc31212 жыл бұрын
Goodness. Thank you everyone responsible for that experiment.
@drshaunmurphy92502 жыл бұрын
This is really a massive breakthrough It can resolve energy crises completely and can shape world outlook in terms of climate change by producing clean energy,,it should come to practical terms
@Corey-San2 жыл бұрын
This is cool and all but really? no one else is concerned that the United states government has exclusive access to limitless energy to potentially monopolize in the foreseeable future? Especially if they ban all other forms of energy for carbon production and or other environmental reasons....
@bog610610 ай бұрын
going in circles!
@dinamush13422 жыл бұрын
Amazing milestone for humanity! The future is now
@seanvillalta81092 жыл бұрын
"It's a BFD!"
@yoda-wanwindu87042 жыл бұрын
I swear I saw Oxford announce the same thing last year?
@yoda-wanwindu87042 жыл бұрын
@Copium Prodoocer I knew it! I was like wait...what was all that Oxford 5second fusion thing about, then? Did I dream that? 😂
@abso96392 жыл бұрын
The world is moving forward. First we have major breakthroughs in artificial intelligence and now this. It sure is a wonderful time to be alive, but I also feel bad that I won't be around to see the true potential these achievements bring to the future.
@markm00002 жыл бұрын
Enjoy life now and make the most of it.
@Lorelei_saphlor2 жыл бұрын
happy they didn't mess up the fusion dance
@jaredprice58232 жыл бұрын
South Africa needs this ASAP
@jackslonaker86842 жыл бұрын
WOW i can’t even believe this this is insane
@michaelgonzalez90582 жыл бұрын
Thank you austrailia
@stephenheliodor7762 жыл бұрын
I hope so !!
@Dudebeanie2 жыл бұрын
on the cusp of literal history here folks
@itsdavinchi2 жыл бұрын
Great timing considering how opec reducing their oil output
@Dynioglowy19862 жыл бұрын
bet this wont reduce energy prices at all :)
@sliceoflife58122 жыл бұрын
Bet they'll use it to justify raising energy prices by selling a more expensive net zero carbon emission alternative. Give it 5 years then they fine the people who resist changes, they might just be able to roll this before 2030
@jeckjeck31192 жыл бұрын
Unless we nationalize.
@Dynioglowy19862 жыл бұрын
@@JB-lp9xr i agree ! only gain for us from this tech is middle finger :)
@NoobMaster-or2jf2 жыл бұрын
Misleading title. It's the first time the output energy exceeded the input energy.
@akinnon20002 жыл бұрын
I have tears in my eyes.. this has been 30 years away for more than 80 years... Can't believe i finally witness that.
@public.public2 жыл бұрын
It's still thirty years away from being any use. By which time it will be too late.
@feonor262 жыл бұрын
@@public.public People have prophesized doomsday since the beginning of time. I do not believe it will be "too late" as you say.
@xij35052 жыл бұрын
@@public.public typical alarmists
@jvebarnes2 жыл бұрын
This had me in happy tears
@JoeyBullet2222 жыл бұрын
I feel like they're just telling us now. It's been talked about for years.
@numbersandreality2 жыл бұрын
GG boys! Depressing though the last three years were. Hope we get started working on a bettee future!
@mc-rz4ty2 жыл бұрын
Kinda annoyed that the first benefit she mentioned was national security and nuclear weapons.
@LitRandomness2 жыл бұрын
She looks so happy
@Nami8302_OwO2 жыл бұрын
The power of the sun In the palm of my hand
@ELi-db8sg2 жыл бұрын
The key is the cost less than a threshold to make it profitable that can apply to any clean energy. We do have a system to reduce the cost for solar power to make the cost lower than other technologies.
@kanabcowboys1112 жыл бұрын
I'm afraid the fossil fuel industry is going to find a way to stop this or hinder it in a way.
@GOD7192 жыл бұрын
You think the lithium battery industry or democrats who have stock in "green" deals will allow this?
@zacharydavis43982 жыл бұрын
❤️🤍💙Thank you for spending the time to create and share this content awareness 🤙🏾
@nareshpullakandam75432 жыл бұрын
Caveats NIF’s achievement is significant in the evolving story of inertial confinement. Fusion produces more energy than it consumes. The reaction also doesn’t produce environmentally deadly waste like nuclear fission does. This is why it’s so lucrative as a power source. Financial Times reported that until June, the “total private sector investment to date” in fusion energy was “almost $4.9 bn”. But there might be some gaps between expectations and reality. First: After NIF achieved a gain of 0.72 in 2021, the people in charge of the experiment tried thrice to repeat their feat. They failed - because the NIF fusion facility is a highly sophisticated system with tiny moving parts. Even small changes in input conditions, like microscopic bumps on the capsule, can lead to large variations in output. So NIF will need to reproduce its new results. Second: For fusion to be truly gainful, the energy released by the reactions needs to be greater than the energy going into the lasers, about 300 megajoules, and not just the energy delivered to the hohlraum. This hasn’t yet been achieved. “The energy transferred to the plasma is just about 1%, the rest is all lost in other processes,” said Shishir Deshpande, a professor at the Institute for Plasma Research, Gandhinagar. According to Mr. Zepf, “Future research will need to focus on reaching the next major milestone - a target gain of G > 100, which is required to run a power plant efficiently.” That is, if the lasers deposit 2 megajoules, as they did on December 5, the reactions in a power plant will have to produce at least 200 megajoules to be feasible. And “even if one were to achieve high gain,” Mr. Deshpande continued, “questions about how often one can repeat the pulse, to get sustained power, and couple a higher fraction of the initial energy investment [to the fuel] will be crucial in future.” Third: The road to a power plant from the NIF’s current achievement isn’t well-understood. For example, at NIF, lasers fire at a hohlraum, generating X-rays that heat the capsule - instead of hitting the capsule directly. This prevents the laser pulses from being pinpoint accurate and allows the capsule to be heated in a symmetric way, which is highly desirable. But the cost is lower gain. Another issue is that some of the input energy is devoted to compressing the capsule instead of raising the temperature (unlike in magnetic confinement). This fraction will increase as the amount of fuel increases, creating another barrier to high gain. “It wouldn’t be possible to set a timeline [about a power plant] as the scientific understanding is still evolving,” Mr. Deshpande said. But LLNL director Kim Budil said at the announcement that inertial confinement could be commercialised in a few decades. Even by then, global warming will have crossed the 1.5º C mark.
@mali-xmachina36162 жыл бұрын
There's a Morgan & Keanu movie about this. Let's see how it plays out.
@pinnacleroofing98412 жыл бұрын
And it didn't come from making the masses eat bugs, or live in tiny houses. It came from decades of WORK, building knolwedge upon knowledge, in it's time - no faster than that. This truly is a BFD!
@eldenlord59382 жыл бұрын
This is so awesome!!!
@Yoctopory2 жыл бұрын
Lets hope its not too late
@germanshepherd66382 жыл бұрын
Didn’t China do this a year ago?
@Philitron1282 жыл бұрын
no
@rahulnamboori55402 жыл бұрын
The first concern was nuclear weapons
@newdog5872 жыл бұрын
In movies, breakthroughs bring real changes in the coming years. In real life, it gets forgotten in a week's time.
@geetarwanabe2 жыл бұрын
Awesome. Probably a hideously expensive tractor but time could improve this.
@bobbydelavega94252 жыл бұрын
They had it all along.
@MeerkatADV2 жыл бұрын
Nope
@kevinchavarria67922 жыл бұрын
They released the news at such a timely manner another of their games, these parasites continue to play with human emotions question everything
@MeerkatADV2 жыл бұрын
@kevinchavarria6792 the experiment happened a week ago. What are they timing it for in your mind?
@Gametism2 жыл бұрын
What a time to be alive. This is incredible!
@pandepanda312 жыл бұрын
Comes at the right time. Can't wait to see this implemented worldwide. No more reliance on coal and oil.
@rchrdhzl2 жыл бұрын
the Pentagon has entered the chat:
@feonor262 жыл бұрын
Even tho when (hopefully) fusion reactors become a thing, we're still going to need oil. We're going need a lot less of it, but we'll still need it.
@ikillstupidcomments2 жыл бұрын
@@feonor26 For what? Most of its current applications could already have been phased out if there wasn't a massive blob of money and political power keeping it around, and the remainder are on the way.