How lasers work
21:33
9 ай бұрын
People Just Do The Office
14:15
3 жыл бұрын
Пікірлер
@Mystenon
@Mystenon 21 сағат бұрын
I had to learn Boolean logic in my first year of aerospace and you explained it so much better 😭😭
@jamesmina7258
@jamesmina7258 Күн бұрын
It is really amazing, thank you so much, help me learn more and deep about computer
@EnergyTRE
@EnergyTRE Күн бұрын
Much easier ways to churn the Æther interesting information
@warriorsabe1792
@warriorsabe1792 3 күн бұрын
With lattice confinement fusion, what about the proposal to combine it with a fission reactor? There the fusion reaction acts not as an energy generator, but as a way to convert some of the fission energy to fast neutrons, which're used to run a fast fission reactor that ultimately gets its energy from U-238 fission. Here then the fusion isn't directly generating power and is in and of itself Q<1, but since it allows U-238 to fission it still is an important component of a fission powerplant. The idea would then be to use this to power spacecraft, since you can get a compact fission reactor similar to what you can do with weapons-grade uranium, but with a much cheaper, less regulated, and safer form of uranium
@lancemarchetti8673
@lancemarchetti8673 4 күн бұрын
Great explanation. Thank You. I'm thinking that Alice and Bob who both have a public and pvt key might still be unable to unlock the secret until a specific target (a host file proxy holding a specific byte order from which both keys are mapped) is brought into equation at extraction time. I'm working on this currently. I do think it's a probabilistic approach, but worthwhile experimenting with. So basically the world can see both public and private key, and can do nothing with them, unless '[+]' is known. Example: EGg [+] miCroscOpe = suRfboArd '[+]' remains unknown to the world.
@friendofvinnie
@friendofvinnie 6 күн бұрын
My goodness that's all i can say 😢 it's nuts 🥜 but at least I learned what CMOS means 👍
@gkk116
@gkk116 6 күн бұрын
This idea somewhat reminds me of a strategy Rust adopted when developing what it calls "zero-cost abstraction". Where familiar structures known from OOP are exactly what You suggest - syntactic sugar which is compiled away. True that Rust's built-in on language level solutions are forced (Rust's compiler is notoriously restrictive!), rather than a choice for Development Environment's assistance, but I would *much* rather use a sound, engineered, robust compiler than what would be glorified documentation.
@T015-f1y
@T015-f1y 7 күн бұрын
I think this is the best video on fusion reactors
@andreidumitru3259
@andreidumitru3259 8 күн бұрын
Would be more efficient with rings in Möbius shape
@tukurhamid
@tukurhamid 9 күн бұрын
Thank you sir
@FakeGlasses
@FakeGlasses 9 күн бұрын
The chronosphere is almost ready
@Xsuperkraft
@Xsuperkraft 10 күн бұрын
Thank you - great video and great explanation!
@azamcangame5253
@azamcangame5253 10 күн бұрын
Amazing stuff....want more❤
@wolfypilot
@wolfypilot 11 күн бұрын
this guy sounds like a smug redditor
@ryanwaldt1710
@ryanwaldt1710 12 күн бұрын
What are you thoughts on quantum kinetics corporation
@alv4ro750
@alv4ro750 13 күн бұрын
So. The reason why you can't "convince anyone" isn't your lack of fancy graphics and animation, but it's the silly mocking voice that all cynical channels like your put on whenever they cover a counter to a popular video. Counter claiming, fact checking, and hoax busting are absolutely fine. But be an adult about it instead of channeling thinly veiled bitterness, cynicism and envy through childish noises and woe-is-me language. No one likes it. It's nega-charisma. It's a shame because there are plenty of points well made. Shame the narrator sounds like a butthurt incel.
@wolfypilot
@wolfypilot 11 күн бұрын
thank you! so true
@patriciaswart8969
@patriciaswart8969 15 күн бұрын
This is epic!!!
@toddmarshall7573
@toddmarshall7573 15 күн бұрын
0:45 "... if you had the money now it would take you 9 years to build an airport...": What do you think about that claim Elon? What do you think about "burning rocks" Alvin Weinberg? The solutions are to be found in chemistry, not physics (assuming you think there's a difference).
@sadegh5429
@sadegh5429 15 күн бұрын
it was amazing, it answers, if not all, most of my basic questions! May I ask you to make something like this for quantum computers?
@thefullmetalmaskedduo6083
@thefullmetalmaskedduo6083 17 күн бұрын
The helion and other private fusion companies will never breakeven even if it works. FRC and well fusion power as a whole is something what I call, 'gadget-gens' which is basically like a gadget-bahn but replace transportation with electricity generation. Most BS solar power projects like solar roadways or musks solar rooftiles are examples of gadget-gens.
@tobymichaels8171
@tobymichaels8171 17 күн бұрын
These projects all run up against the same universal material constraint: scarcity of unicorn farts
@SocratesAlexander
@SocratesAlexander 17 күн бұрын
twenty years ago, some people were saying that AI is impossible.
@AnonAnon-b8r
@AnonAnon-b8r 17 күн бұрын
Didnt Einstein say any nuclear energy was impossible?
@ImprobableMatter
@ImprobableMatter 17 күн бұрын
No, he co-wrote a letter with physicist Leo Szilard, urging the US president to develop nuclear bombs as a way of releasing nuclear energy. He later regretted this.
@AnonAnon-b8r
@AnonAnon-b8r 17 күн бұрын
@ImprobableMatter I thought many scientists stated nuclear energy aside from uncontrolled explosions was impossible and a utopian pipe dream?
@LeCommeiLFaut
@LeCommeiLFaut 17 күн бұрын
I/o is the most intriguing (dma) 🤓
@rippingbag
@rippingbag 18 күн бұрын
Could this be used for in space propulsion? The acceleration of plasma, I mean. 🤔
@ImprobableMatter
@ImprobableMatter 18 күн бұрын
Yes, Helion were working on fusion for space propulsion for many years (without any real success) before pivoting to commercial fusion energy.
@rippingbag
@rippingbag 18 күн бұрын
@ That seems like, potentially the better use case. As the arm-ist of armchair rocket designers.
@waomovie-andresforcount920
@waomovie-andresforcount920 18 күн бұрын
Wtf why the intro is a song from Colombia
@Wi2Low
@Wi2Low 18 күн бұрын
If a bad thing isn't getting fixed (homelessness), or a good thing isn’t getting done (fusion), it is because somebody is making money on the status quo. Perverse incentives kill.
@Wi2Low
@Wi2Low 18 күн бұрын
If a bad thing isn't getting fixed, or a good thing isn’t getting done, it is because somebody is making money on the status quo. Perverse incentives kill.
@chrisnewman7281
@chrisnewman7281 18 күн бұрын
isn’t deuterium very expensive to extract from water so even just that at attaining the raw elements for the fusion in that example would require energy which would offset any energy that you generate from the fusion reaction
@dnoo636
@dnoo636 19 күн бұрын
Underated classic
@riderpaul
@riderpaul 19 күн бұрын
It's not hard to imagine containment fields in the 50 Tesla range in the near future. 50 Tesla would enable containment of the plasma to a a steam of a few centimeters. That would allow a tokamak to be pretty small. The small size is good because the entire inner module would need to be recycled and it probably wouldn't last long. The superconductors in the core would have a very hard time with the neutrons so that would probably be the limiting factor for its lifespan for that design. The lifespan would be increased by relying more heavily on the fission since the fissile material could be strategically placed to be easily recoverable and to reduce the impact to the superconductors. The mixed reactor seems like the way to go... If it wasn't for the bomb! Small amounts of U238 or Th232 could be used to enhance the heat production and bread fuel for a fission reactor. The byproducts of either Pu239 oo U233 would need to be recovered at the end and burned in a fusion reactor. The other nasty byproducts would also need to be dealt with. It won't be a clean process. Heat from the fission reactor could be used to aid in the recycling process. That is the process I will use in my generational space ship in my Sci-fi novel if i ever finish it. The good news is that nasty byproducts or even a meltdown are easy to deal with in space. :)
@TheGman313
@TheGman313 19 күн бұрын
Ok i understanding whats going on, but the scale at which this is taking place is where i get confused because how exactly is some of this process is done when everything is the size of dot on paper
@katemc516
@katemc516 19 күн бұрын
Real engineering is a defense industry shill
@donaldwhittaker7987
@donaldwhittaker7987 20 күн бұрын
Footnotes are always in order. Thank you. So often programs fail to provide footnotes.
@yexela
@yexela 20 күн бұрын
Because of you?
@jonathannetherton6727
@jonathannetherton6727 20 күн бұрын
One of my uncles was a slave to a company store. They had a paper currency; the millers and extractors called souls. Almost shot by the state troopers for protesting being charged for certain waste disposal. I appreciate the zing! Good to see a sober-eyed view that isn't demonizing. Thank you.
@Goodkiwibloke
@Goodkiwibloke 20 күн бұрын
So Helios Energy is similar to Theranos?
@HistoryOfEnergy
@HistoryOfEnergy 22 күн бұрын
Tritium is natural, just uncommon
@stevederp9801
@stevederp9801 22 күн бұрын
The issue I see is that fusion is only practical for the wealthy industrialized countries. The rest of the world can’t afford it and it’s too complicated to be practical. I think the focus should be on developing affordable solar and wind. However I think the reality is that we need to accept that coal and combustion engines are going to be around a lot longer than we think. So we need to start accepting that the limit on warming and carbon neutral isn’t going to happen. There are simply too many poor people on this planet and asking them to not use the same technology that the west has enjoyed for the last 150 years is not acceptable. So we need to focus on making clean coal capture technology, efficient combustion engines with hybrid battery technology and making it affordable for the poorest countries on earth. We’re not going to be able to stop the 7 billion people in Africa, Asia, the Middle East and South America from using fossil fuels. So instead we should help them produce clean and efficient technology. The only way to do this is to shift our priorities and shape it to a more realistic path. Hoping that everyone will stop using fossil fuels by 2050 isn’t only stupid it’s going down a path that will prevent us from actually achieving that goal. Producing affordable vehicles that produce 50 mpg for the third world is realistic, producing energy efficient coal plants that capture emissions is realistic. Believing that countries that don’t have running water or sewage systems are going to have fusion reactors in 25 years is absurd.
@matthewmarkus2495
@matthewmarkus2495 23 күн бұрын
Fusion, Quantum Computing and AI are all overly hyped.
@andrewbarker8631
@andrewbarker8631 23 күн бұрын
Yessss lets hear from the failed diagraced nuclear engineer about the future of the industry 😂😂😂
@ImprobableMatter
@ImprobableMatter 23 күн бұрын
Oh, has a disgraced nuclear engineer also made a KZbin video?
@EduCryptor
@EduCryptor 23 күн бұрын
Cumbia for the intro?!?!😮😮
@harikrishnanchandramohan4209
@harikrishnanchandramohan4209 23 күн бұрын
Its not a matter of science, its economies. The energy required to initiate and sustain fusion reactions is greater than the energy produced.
@columbus7950
@columbus7950 23 күн бұрын
It was 50 years away in 1985. It’s now 45 years away.
@Garfield_Minecraft
@Garfield_Minecraft 24 күн бұрын
this video is so chill
@silversurfer493
@silversurfer493 25 күн бұрын
It would have made more sense to improve on fission reactors in the meantime. This fusion thing seems so ridiculously difficult to achieve, i would not hold my breath…. But somehow, big leaps can happen in science and technology.
@sale7680
@sale7680 25 күн бұрын
❤❤❤❤❤ finish
@sale7680
@sale7680 25 күн бұрын
Really Waw video 🌹
@denni_isl1894
@denni_isl1894 25 күн бұрын
Unusually good tutorial about computers.
@MrQuick999
@MrQuick999 25 күн бұрын
Primitives.. Using a ton of power to make heat. For what? To replace nuclear material in nuclear heated steam turbines/reactors? 😇 Why not just go cold steam system using regenerative ice for cold side to greatly increase heat value by changing the pressure of the environment the system operates in? Then you can use yard waste, food waste, and bio-waste with Ultrasonic nutrient sorter technology that could be made to control heat output of bred thermophilic bacteria. The kind that dry and ignite mulch if you feed them too rich.. After that? You got a continuous efficient generator made by a super ancient organism capable of surviving enough to burn itself and everything around it with its greed. Sound familiar, Earthlings? A continuous slow fuel consuming generator. For what? Perplexity AI: "Ultrasonic resonance can be set to instantly convert water to hydrogen and oxygen alone because electrolysis is only causing heat to reach frequency required to break bonds of water. Bunch of gibberish.. Ultrasound can do everything fire can do without destroying anything but target unlike fire." Everything else.. Want wireless power? You can use Atlantean Piezoelectric crystal style or connect a plasma Ultrasonic generator system to beam Ultrasound from generator to Piezoelectric crystals with amplifiers. *Points at the Crystals in your Ultrasound tech* 10 thousand BC.. You'll catch up. Science: "It costs this much fuel to go into space because!" You're not using Ultrasonic anti-drag tech to reduce or increase pressure selectively around your ships? (Regenerative ice is using Vacuum tech to cold boil and freeze water between panels in seconds venting energy that would normally crank a cold steam Tesla system. Good for Air conditioning panels if you add a fan..)