Scientists Shocked. Attosecond Rocked : Shortest Light Pulse got Nobel Prize.

Have you heard of Attosecond! Let us explore the fascinating world of attoseconds. In this video, we have made the complex-looking concepts of Modern Physics in an easily understandable way. Dive into the realm of ultra-fast time, where events unfold at a mind-boggling scale of one quintillionth of a second. Discover the incredible applications and groundbreaking research in this tiny yet immensely significant unit of time. Join us for a journey into the forefront of scientific exploration with attoseconds!
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LMES always has the vision to bring a revolution in the education system of our country and each student should enjoy the process of learning. To accomplish the mission, we created an application for school students named Chitti Classes. Students can learn the basic concepts in their curriculum connected with real-time experiments and animations.

[@shekarc]

Very impressive. Sometimes, I wonder why they give Nobel prize to someone (or some people) whose discovery(ies) are beyond most people's comprehension. I remember the trio getting the Nobel Prize, but never understood the significance of Attosecond, until I saw this video. Maybe Nobel Committee should consider making videos (even from LMES) and releasing to public as to what the Nobel Prize awardees discovered and how it is meaningful for people! Great video. Thank you.

[@bhuvanaraja3867]

Eda ye concept books or school or college la solli irundha ah kooda endha alavuku clear ah purium ah nu theriyala....andha alavuku crystal clear ah explain panni irukinga.... Awesome explanation 👏 👌 👍

[@varunprakash6207]

5:35 Attoseconds 6:33 Tunnel ionisation 8:12 Special filter & Special mirror 8:37 The Rabbit method

[@abuaslam8615]

Complicated concepts explained very clearly and simply Thank you LMES

[@sathyamoorthy2362]

U understood everything very easily?

[@duraivelanchockalingam5775]

No they just discouraged genius ...this explamation is not clear on how attoseconds light pulse are generated...first of all u cannot see electron because it is smaller than photon....

[@vignesh771]

நீயூட்டன் கூறியதை ஐன்ஸ்டீன் தவறென்றார் இப்போது ஐன்ஸ்டீன் கூறியதை தவறென்று கூறுகின்றனர் . omg science is updating, and ur video is crystal clear informative ❤❤❤🎉🎉🎉

[@chandler37]

Einstein never accepted Uncertainty principle he tried to disprove Heisenberg's theory, So no one wronged Einstein... It's Heisenberg who is wronged

[@observablesasscience1208]

Guys, there is no theory or experiment stated that uncertainty principle is wrong. Atto second is not enough to disprove uncertainty. It has to be less than planck scale

[@vinnytryclyst]

The uncertainty principle is not about our inability to measure quantities precisely. It is a fundamental property of quantum particles. Unless quantum mechanics is superseded by another theory, it is not possible to overcome the uncertainty principle no matter how precise your measurement is. Einstein never said anything about the photoelectric effect being instantaneous. With the measurement devices available at the time, the effect looked almost instantaneous to experimenters. In fact, Einstein’s general theory of relativity is based on the idea that no physical process can be instantaneous. The speed of light is the limit.

[@udhaybalamurali8901]

That's true. It's distasteful to idealize great scholars in this way for views. With more knowledge they will amaze at them once again.

[@cornerstone3287]

Exactly . What the fuck are the telling in this videos . Should have done more research . For fucks sake remove this video , they are misleading everyone

[@shanmugamshanmugam9690]

Define einstein equation of photo electric effect Class 12 important question

[@prithiv1119]

Energy of incident light wave is enough for work function of that metal and the kinetic energy to carry the electron

[@nidheeshcreations]

physicist who lived from 1918 to 1988, "I think I can safely say that nobody understands quantum mechanics".

[@vijaybalaji6264]

We alsoo

[@Rajkumar-ul7ko]

Still many unsolved theories Quantum entanglement, string theory..

[@Wstoic]

It is vast as the space•

[@hareshb6990]

Naah bro quantum mechanics are something else we are struggle to get it

[@dharshiniravi708]

They can answer only based on what they understood.

[@lonely2x638]

Your explanation and editing was top notch 👍❤

[@Shaashiharinuthsasivan]

A commendable endeavor in providing clear explanations

[@hejoz20]

Good explanation, I will make it clear here-------The discovery of Attosecond laser dosent change the fact that photoelectric effect is a instantaneous process as it occurs in femtosecond scale that delay which was observed in attosecond scale is negligible, and secondly you cant measure the exact position and momentum using the attosecond lasers too at this moment of discovery, because there is a large contrast between precision about position and the momentum............lets try to measure the position of the electron using attosecond laser, you will only get the approxiamate position of the electron at a specific time (called high precision in time) and now trying to measure the momentum (energy of photon) here the broader the range of frequencies absorbed by the electron the lesser you will know the individual photon energy (momentum), broader range of photon energies limits the knowledge of its exact momentum at that instant. Hence according to law of quantum mechanics disturbing something to mesure a quantity will disrupt some other property of the system...

[@observablesasscience1208]

Great explanation. Thank you. The thumbnail of this video is highly misleading.

[@vinothkumarkarthi7400]

These scientific findings will be revolutionary for the entire research domain, not only in medical science but also in material science. They address untapped corners of material behavior in areas such as battery technology, fuel storage and production, corrosion studies, and alloy research. Understanding material behavior and reactions will enable us to design more precisely. These findings will undoubtedly upgrade Scanning Tunneling Electron Microscopes and Transmission Electron Microscopes. Great effort, LMES! Your videos sometimes keep me updated and upgraded in my research as a materials science researcher.

[@tamilarasu8638]

Wow Rakesh and team, really you all did a great work to explain the concept..... I can feel the hard work behind 👏👏👏

[@lmesacademy]

Thanks a ton

[@imprasna2539]

Bring in Aravind in one of the videos too. Rakesh you’re truly doing a great job in explaining concepts and a hearty congratulations to you and your team. Keep up the great work. I’ve learnt so much from your videos.

[@rockyd615]

Editing is super ❤

[@sudhakaveri2590]

Your videos make me interested on Science . Thank you for excellent work.

[@karthikarg]

Amazing explanation LMES 🤩 ..proud to have u in this era..

[@lmesacademy]

Thanks a ton

[@balamurugancecri565]

Complicated concepts are explained very clearly and simply

[@Rahulshankar-rq6gp]

Thanks for explaining the complex experiment in an easy way❤

[@BMDhanushkumarN]

We want Action reaction Video

[@cewneyseg1315]

Something that quenched ma thirst of curiosity Thanks alot I feel like am so happy

[@hariprasanth6996]

Thanks for the simple and good explanation of the difficult concept to the common people. I don't agree with the fact that Einstein(all other physicists) is wrong. Because, his theory and understanding are merely explained with the type of experiments that were possible at that time. Had it been incorrect, many applications based on that would never have worked so far. It's like we are updating the knowledge of atoms better day by day, who knows in the future physicists might justify a new and different theory altogether.

[@kamal2ras]

Extraordinary narration

[@senor_17]

There are not just an audience but also the time travellers 💀

[@lmesacademy]

😅

[@MrPrevish]

Thanks guys for explaining this crystal and clear ❤👌

[@aj-lf9sj]

10:16 but why electron in 2s released first? Than 2p.( where the attraction of nucleus is low should be released first right?)

[@chandirasekaran9568]

Same question😅

[@sankaraiyamathes1120]

The electrons in 2s orbital has low energy than electrons in 2p orbital . So electrons in 2s orbital easily release the energy and to come out first.😅

[@jaishakthi2697]

Thank you lmes for explaining such a scientific content in the most easiest way to understand...... especially for doing in Tamil ❤❤

[@tbeniel]

Wonderful explanations. However small additional info on your initial message about Einstein and QM. Einstein was always a skeptic on QM. Especially he once famously said "God doesn't play dice with the universe". Though QM is proven more strong at later times, he wasn't convinced with Heisenberg.

[@ganps87269]

please continue to post videos like this!

[@shanmugaanimations]

Heisenberg's Uncertainity principle is NOT violated by this invention.

[@matishri8838]

Very nice video lmes team. very informative

[@narmadhanarmadha7688]

Neeenga explain pantra vitham nalla irrukku anna wow

[@dukelover2382]

Bro civil engineering related aah oru course like electronics kku pota maathiri free workshop conduct panna useful aah irukum plz...

[@perithukel4644]

This very important breakthrough our human evaluation.....

[@vigneshpandiyan9040]

Creative enough to get in touch....

[@Atom.X]

Expecting more such content

[@prasanth1913]

Night shift work naala Vara problems unga style Li la konjam detail la explain panni sollunga sir Please, This is my kind request

[@mith603]

Aravindh anna enga

[@duraivelanchockalingam5775]

So far i had great respect on this channel.. this video though praised new invention it discouraged einstein n schrodinger ..please understand those people are real genius who theory is still a mystery to many of us.... ofcourse new technology can make them wrong what they say..but those are all true genuis ..please do not explain education discoraging genius

[@MrNandha009]

Great content. Brilliant upload. Kudos team

[@judekemilus]

Thanks for the video ❤️

[@anithathiru9774]

Good work team. Could u pls debunk Dr.Masaru emoto's water experiment

[@AkshayaPatthiram]

Very clear explanation 👏

[@karthikkeyansmk2727]

bro Practical video naracha podunga, tamilnadu youtube channels that are rare like making fusor (electro confined fusion reactor)

[@lmesacademy]

Sure :)

[@EasyLeadz]

Einstein worked in 1905 to get nobel prize in 1921 and bohr explain the same as newton with some modifications he found out in 1913 with experiments and verification it takes time for nobel committee then finally they awarded nobel prize in 1922❤

[@EasyLeadz]

So for format use 1st bohrmodel and then go about atomic spectrum after go wave duality before photoelectric effect follow MACADEMY

[@selvakumar-nr4ir]

According to the cosmological principle, the universe looks the same everywhere because space is isotropic and homogeneous, which means one direction in space is identical or equivalent to any other direction. If so, then when we measure a receding galaxy from us at any point in the universe, we might get the same result about the expansion of the universe as our milky way. If two observers measured the expansion of the universe at two separate points, what kind of results would they get? Does it cause discrepancies in measurement?? how do I understand?

[@Tamil-56]

Adei yenda 90's la poranthom nu feel pana vaikathinga..

[@mrmahi1478]

We want unnoticed

[@Aravindkumar-qi6gf]

The fact that Heisenberg uncertainty principle is true is that the electron behaves both as a wave and a particle. At the point of observation it collapses into a particle. So observing it using a shorter pulse of light doesn't change anything.

[@gokulthiru562]

complication filled subject. But u people explained it in a thara local manner.Anyone Can undrstnd this.Hats off. Expect these kind of videos frm u.

[@kashikaa3893]

Thank you loved the way the explanation was

[@franglysebastin123]

Thank to LMES

[@Capricorn-r4e]

Portable fusion reactor

[@seshak1858]

LMES back💥

[@Digitalharii]

Fantastic explanation 🎉🎉🎉

[@muthurani9426]

Thank you so much

[@shakthipriyag8256]

Bro please explain about quantum dots and it's significance in next video

[@harishs7384]

thanks

[@mrunique8974]

4:57 bro goku UI way faster than light and electron bro. the reason goku can't see it is because of the size

[@jhonny_sprt3751]

Please explain Quantum computer , it's working for fully atom

[@lakshmanakumar3882]

நான் கூட ஒரு வீடியோ வரத்துக்கு ஒரு வாரம் ஆகும் போது நெனச்சேன் R&D னால அப்படின்னு இப்பதான் புரியுது அது படம் எடுக்க எடுத்துக்கிட்ட நேரம் அப்டின்னு.. என்ன பண்றது ஒரு வீடியோக்கு என்னால ஒரு லைக் மட்டும் தான் கொடுக்க முடியுது😢😢

[@dasindev1251]

X. 75 time slow vachu patha kuda puriyala bro... Pls konjam teliva explain pannunga.

[@Ezhil-dq8op]

Now I am convinced that our phones will get even more smaller because of this

[@EakanthJ]

I think there is a mistake in clip 0:16 - 0:18. It is not an atom from an electron it's an electron from an atom

[@c.vpadmavathi8114]

There are some mistakes in this video. This is an oversimplified version. The choice of words and phrasing is important in science communication. Please refer the original science paper for the clear understanding.

[@sivakumarkannan1849]

Intro super . Good creativity

[@siva__santhosh007]

Nice explanation 😊 , But this information already given by cauvery news channel

[@dhanaseelanshanmugam5297]

bro..ennala antha electronics workshop la participate panna mudila ithu ennoda 3rd attempt....ella detailum registered number ku varum nu potrunchu ana oru time kuda varla... mail la kuda varla reply pannunga bro....

[@deepakbabu5627]

can we make the EUV lasers which is used in lithography machines for semiconductor IC fabrication

[@pkagrian9797]

Nice content Director sasi ❤

[@kandupidipapom977]

Gpay la evlo kedachudhu?

[@pkagrian9797]

@@kandupidipapom977 dei Avan enoda friend da.... Kaasu vangitu koova unna Mari echha illa da b***u

[@shrinivas5045]

Wonderful Video Ma'am ❤

[@sriharirajrjs6565]

they have reached almost the live camera to capture electron

[@kottishwaranr7974]

Enna pa lmes regular ha vedio varuthu

[@rithikannadurai418]

This will used on Communication

[@matthew_M.C]

But what about heisenberg's Uncertainity principle?

[@krishnan1159]

Whether adutha ilakku videos are stopped now? I could see videos only for 2022. There are no videos for 2023. Will there be any videos for 2024?

[@weebooo1069]

Please add eng subs.

[@arunarun4126]

Electrons movement epadi check pannanga athu check panna ethavathu instrument iruka

[@vengat3556]

2s and 2p are orbitals but youve shown them in as 2nd and 3rd orbit

[@Prabus1998]

Evolution part 2 video potunga

[@Yogi-xp9ye]

Super lmes team❤❤

[@whyphy5190]

Electrons standing waves ah dhana bro bounded region la irukum pinna epidi adhoda position ah kandu pidika mudiyum

[@rajasiva971]

Here, you haven't explained how the position and momentum of electrons are the same for a particular electron. You only talked about the difference in position for electrons from different orbitals. So the electron which is near to the nucleus is taking higher energy compared to outer electron. When an electrons comes back to its original position a different orbital electrons emits different energy. (Because the intake energy is different; Close to neculer electrons took high energy compared to outer orbit electrons) Normally it's very difficult to measure the difference. Now we detected the difference. So momentum and position of electrons any time can't be same when we measure.

[@sivaram8161]

Big fan of your work 🫡

[@mithransaravanan]

Hello Anna everything seems fine but a concept that still mesmerizes me is the concept of ARCHETYPE I came across such material in an anime called SINGULAR POINT & I would recommend you to go through the material.

[@krish9910]

Future la wireless 💡 vara poguthu

[@shakthipriyag8256]

Nan Ferenc krousz documentary pathen ana enaku confusion ah irundhuchu but indha videola enaku attosecond pathi purinjidhu

[@muhammathfasloon9682]

Iron man 2 la tony element creat panra oru scene varum❤

[@Praveen_Max]

Neeed more vdos like thiss

[@gajimuthupandi7873]

12th student me who studying there is no gap between incident radiation and emmision of electron in einstien's photo electric effect in chapter 8 🙂🙂🙂🙂🙂

[@aerospaceilaiyaraja]

டிரான்ஸ்சிஸ்டர் பற்றி வீடியோ போடுங்க அண்ணா

[@KalaiSelvan-b3l]

Bro please explain full video animation vs physics by Alan Becker

[@KalaiSelvan-b3l]

After went into the black hole

[@weebooo1069]

Is there a English version of this video?

[@rathinagirianji796]

If we can guess the shape and position of an eletron can do time travel ? Answer me bro

[@lordmurugankpkm]

ulakathulae unga channel la mattum thaann unga ad varum yeppa i have experienced it🤣😂😂🤣

[@robotech2566]

enna, jee neet studentsku portions athigamagum,apdi illatiyum collegela padikanum..

[@rajendiran6451]

Bro einstein told photoelectron emission is instantaneous, there is no time lag he told But he mentioned time lag there and it is very small because he didn't consider it's 10^-9s

[@RealRameshBabu]

ATTOSECOND you got my attention

[@Galaxy-b7]

Can you say something about nanotechnology

[@UmarRizwanM]

Waves must be coherent to undergo superposition but what are emitting from electrons of different frequencies.. How is it possible to get resultant light wave with high amplitude in attoseconds? Could you pls answer this..

[@professorT-l2k]

yes of course they emit different frequencies, that will undergo superposition but not in a great manner but he said they arrange them in a way that the waves can constructively interfere with each other giving the shortest light pulse.

[@UmarRizwanM]

@@professorT-l2k Thanks