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

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.

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 👏 👌 👍

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

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 Unless quantum mechanics is superseded by another theory, it is not possible to overcome the uncertainty principle no matter how precise your measurement is.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.

Complicated concepts explained very clearly and simply Thank you LMES

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

A commendable endeavor in providing clear explanations

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

Your explanation and editing was top notch 👍❤

Thanks for the video ❤️

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

Editing is super ❤

Thanks for explaining the complex experiment in an easy way❤

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.

Expecting more such content

Great content. Brilliant upload. Kudos team

Thanks guys for explaining this crystal and clear ❤👌

please continue to post videos like this!

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

Extraordinary narration

Complicated concepts are explained very clearly and simply

Thank to LMES

Very nice video lmes team. very informative

We want Action reaction Video

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...

Thank you so much

Very clear explanation 👏

Define einstein equation of photo electric effect Class 12 important question

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

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

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

Thank you loved the way the explanation was

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

Creative enough to get in touch....

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.

Fantastic explanation 🎉🎉🎉

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

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

Neeenga explain pantra vitham nalla irrukku anna wow

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❤

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

Wonderful Video Ma'am ❤

LMES back💥

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.

Super lmes team❤❤

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

Intro super . Good creativity

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.

thanks

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

Wow❤

Aravindh anna enga

Sema explanation👍

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....

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

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

Is there a English version of this video?

Sir indha kandupidippu endha year nadandhadhu

Neeed more vdos like thiss

This will used on Communication

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

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

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?

We want unnoticed

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

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.

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

Big fan of your work 🫡

Portable fusion reactor

Please add eng subs.

they have reached almost the live camera to capture electron

Electrons movement epadi check pannanga athu check panna ethavathu instrument iruka

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

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

❤🎉

Enna pa lmes regular ha vedio varuthu

Evolution part 2 video potunga

Valuable content in tamil science industry

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?

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

Now a days School "0"😢 LMES -"100"😊

Nice content Director sasi ❤

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

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

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😢😢

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

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.

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

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

டிரான்ஸ்சிஸ்டர் பற்றி வீடியோ போடுங்க அண்ணா

You albert Einstein 🎉🎉😊

Bro please explain full video animation vs physics by Alan Becker

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

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.

But what about heisenberg's Uncertainity principle?

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

Future la wireless 💡 vara poguthu

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 🙂🙂🙂🙂🙂

Want more non familiar concepts like this

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