Particle physics and the CMS experiment at CERN - with Kathryn Coldham

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  • เผยแพร่เมื่อ 21 พ.ย. 2024

ความคิดเห็น • 154

  • @nickjohnson410
    @nickjohnson410 3 หลายเดือนก่อน +23

    This is the most understandable explanation of the equipment at CERN that I've come across.
    Definitely worth the watch.

    • @Libertaro-i2u
      @Libertaro-i2u หลายเดือนก่อน

      Makes it a bit understandable without dumbing it down.

  • @Hiram8866
    @Hiram8866 13 วันที่ผ่านมา +1

    This was well explained, I understand more than I did before I watched.

  • @bikashsubedi2222
    @bikashsubedi2222 2 หลายเดือนก่อน +2

    That zoom in perspective 6:43 is so cool , depecting how small yet so significantly awesome place to be in.

  • @UdiDol
    @UdiDol 3 หลายเดือนก่อน +3

    A very illustrative lecture. A layman would understand the basics of the methodology of investigating the sub atomic particles reaching beyond the atoms. You never feel boring as she nicely take you through real-time examples for comparison so that you are there in the reality. This lecture gave a great perspective of the present day experiments and future expectations of the scientist. Above all, it gave the audience the feeling that this is a collective endeavour not limited to physicists. The sharing of data with the public is also an impressive move as any University or an institute can make use of this data and postulate and prove possible solutions to the open ended questions about matter, subatomic particles and any relationship between the energy and matter. May be some day some analyst of this data stream will find out the relationship of matter with gravity. Furthering this would be the mind-matter transformation, if that can be coupled with the gravity existence through the space in our Universe. The investment on the FCC will be definity a just cause and if the scientists and data analysts find any relationship between the matter and brilliance of the Mind, that will be the next step of Human Development, the Quantum Entanglement being explored. Thanks a lot!

  • @AcidOllie
    @AcidOllie 3 หลายเดือนก่อน +9

    Wow this was absolutely fascinating to listen to. I've always been interested in what goes on at CERN. I could talk to her for days about it. I expect she would get bored of explaining it after a while though and a lot of it wouldn't compute in my empty skull. I don't think there are many particles bouncing around in my head anymore.

    • @SodiumInteresting
      @SodiumInteresting 3 หลายเดือนก่อน

      Just a few lysergic acid motifs? 😂

    • @AcidOllie
      @AcidOllie 7 วันที่ผ่านมา

      @@SodiumInteresting might help things along relationship-wise but would be useless for actually learning any technical knowledge

  • @ME-zu7lg
    @ME-zu7lg 3 หลายเดือนก่อน +7

    Beautifully done! Love the zoom-in visualization!

  • @DACMCU_INC
    @DACMCU_INC 3 หลายเดือนก่อน +1

    Thank you for sharing your findings with the public as a public servant. It is much appreciated. The muon could be the perturbation of space(bosons, fields, dark matter/dark energy) and be approximately relative to the energy of the particle collisions depending on how much collisions were achieved. And according to your diagram of the collisions and detections, and the explanations of the diagram, the muon's wave-like displacement seems opposite and equal to the collision energy, if the proton and electron scattering from the collisions are opposite and equal as well. Thank God the quarks didn't separate.

  • @riverbender9898
    @riverbender9898 3 หลายเดือนก่อน +1

    Brilliant presentation! Thank you.

  • @FARDEEN.MUSTAFA
    @FARDEEN.MUSTAFA 3 หลายเดือนก่อน +3

    It was a great lecture about Particle Physics.

  • @vibonacci
    @vibonacci 12 วันที่ผ่านมา +1

    How wide would a machine that generates black holes on Earth need to be in London Double-decker busses?
    What about the width of the machine that proves dark energy? Once again, measure in Double-decker busses for convenience.

  • @zack_120
    @zack_120 3 หลายเดือนก่อน +2

    Wow, sooo impressed by the exciting discoveries of new particles at LHC 🎉🎉🎉

  • @TheSmokeofAnubis
    @TheSmokeofAnubis 3 หลายเดือนก่อน +3

    Really cool visualisation using CG at the start there!
    This gives such a good idea about what is _actually_ going on.

  • @leighcoulson2148
    @leighcoulson2148 3 หลายเดือนก่อน +1

    Great, especially when getting to the more detailed information on the construction, LHC components and their function ...and probably most importantly the experiments.

  • @nickitachernovsky2069
    @nickitachernovsky2069 2 หลายเดือนก่อน +2

    The lady is a bit nervous, but the lecture is fabulous overall! Thumbs up!

    • @pinkfloydhomer
      @pinkfloydhomer 2 หลายเดือนก่อน +1

      She's not particularly nervous, just human. She's not a robot.

    • @sa8die
      @sa8die 7 วันที่ผ่านมา

      @@pinkfloydhomer i think its just an accent

    • @pinkfloydhomer
      @pinkfloydhomer 7 วันที่ผ่านมา

      @@sa8die I'm not sure why you write that

  • @luvisreal2294
    @luvisreal2294 2 หลายเดือนก่อน +1

    Definitely gained a like from me.... Great video!!!

  • @andrewstorm8240
    @andrewstorm8240 3 หลายเดือนก่อน +2

    Great to publish these

  • @mrwideboy
    @mrwideboy 3 หลายเดือนก่อน +12

    Love to see an east London accent giving physics lectures

  • @MrJPI
    @MrJPI 3 หลายเดือนก่อน +1

    The standard LHC beam production and filling scheme foresaw 2808 bunches per ring with 288 bunches per injection from the SPS, and each bunch containing 1.15x1011 protons in a beam size of 3.5 micrometres. So about 3 micrometers instead of 3 millimeters !

  • @PurnamadaPurnamidam
    @PurnamadaPurnamidam 3 หลายเดือนก่อน +2

    Thank you. Great lecture ❤

  • @The147.s
    @The147.s 2 หลายเดือนก่อน +1

    I'm very impressed with translation. Thank you. You're amazing mate.b❤🎉

  • @Neceros
    @Neceros 2 หลายเดือนก่อน +3

    🎯 Key points for quick navigation:
    00:00 *🎤 Kathryn Coldham introduces herself and the CMS experiment at CERN.*
    00:38 *👩‍🔬 She began working at CERN at age 17 and studied physics at Queen Mary University.*
    01:14 *🌍 CERN is a European organization for nuclear research, established in 1954 to reunite countries after WWII.*
    01:45 *🤝 CERN has grown from 12 to 23 member states with associates and observers outside Europe.*
    02:24 *🔬 Particle physics studies tiny particles that are the building blocks of the universe.*
    03:26 *🧬 Zooming into matter reveals atoms, nuclei, protons, and ultimately quarks-elementary particles.*
    04:22 *📊 The Standard Model describes all elementary particles and their interactions.*
    04:56 *⚛️ Introduces force carriers: photon, W and Z bosons, and gluon, which mediate fundamental forces.*
    05:25 *🏆 W and Z bosons were discovered at CERN in 1983.*
    05:55 *💪 The strong nuclear force is immensely strong, 10 times stronger than gravity.*
    06:31 *🚀 CERN uses a series of accelerators to overcome strong forces and accelerate particles.*
    07:01 *⚙️ Particle acceleration begins with hydrogen atoms stripped of electrons to produce protons.*
    08:41 *🌌 The Large Hadron Collider accelerates particles to near light speed for collisions.*
    09:20 *🕵️ Introduction to the CMS detector, a general-purpose detector studying various physics phenomena.*
    09:50 *🔍 CMS stands for Compact Muon Solenoid; 'Compact' because it packs a lot into a small space.*
    10:23 *🚌 Size comparisons: CMS is 15 meters high, equivalent to 3.5 double-decker buses stacked.*
    12:06 *⚖️ CMS weighs 14,000 tonnes, heavier than the Eiffel Tower's 10,000 tonnes.*
    14:57 *🏗️ CMS was built by assembling components above ground and lowering them underground in slices.*
    17:05 *🛠️ The CMS detector has multiple layers, each designed to detect different types of particles.*
    20:13 *🔄 Explanation of how various particles are detected and identified within CMS.*
    21:21 *📏 The proton beam is extremely small, about 2 millimeters wide, containing billions of protons.*
    24:10 *💡 The electromagnetic calorimeter uses crystals to measure particle energy via emitted light.*
    25:08 *🧲 The solenoid magnet generates a powerful 4 Tesla magnetic field to bend particle paths.*
    26:07 *🗄️ A trigger system manages and reduces the vast amount of data generated by collisions.*
    28:26 *🏅 The Higgs boson was discovered in 2012 by CMS and ATLAS, confirming its role in particle mass.*
    29:59 *🔄 CMS uses event reconstruction to identify original particles from detected final state particles.*
    30:31 *🕵️ The Higgs boson was predicted to have a mass of 125 GeV, 125 times that of a proton.*
    31:05 *📈 Discovery confirmed by data fluctuation at 125 GeV observed by both ATLAS and CMS experiments.*
    31:36 *🔬 Since discovering the Higgs, CMS has made precise measurements and observed new particle combinations like TWZ and tetraquarks.*
    32:38 *👥 The CMS collaboration involves nearly 6,000 people from around 60 countries working together.*
    33:46 *❓ The Standard Model is incomplete; particles like the graviton and dark matter particles remain undiscovered.*
    35:11 *🚧 The LHC is being upgraded to the High Luminosity LHC, increasing collision energies to 14 TeV by 2029.*
    36:14 *🛠️ CMS will undergo significant upgrades, including a new high-granularity calorimeter and improved trigger systems.*
    36:45 *🔮 Future plans include the proposed Future Circular Collider (FCC) to achieve 100 TeV collision energies.*
    37:48 *🌀 A Muon Collider is another option, potentially reaching higher energies due to muons' properties.*
    38:48 *💼 Various opportunities exist to get involved with CERN, including jobs, internships, and outreach.*
    39:18 *🏛️ You can visit the CMS detector in person and explore its underground facilities.*
    39:48 *💻 CMS has released open data for public analysis using coding languages like Python and C++.*
    40:22 *🌐 CMS offers resources like physics briefings and is active on social media for public engagement.*
    40:56 *❤️ Kathryn dedicates her lecture to her friend Natasha Hehir, encouraging donations to Cancer Research UK.*

  • @RichardIresonMusician
    @RichardIresonMusician 3 หลายเดือนก่อน

    How many and what type of particles carry on down the tube or are deflected back along the tube after collision? Surely these would not be detected by CMS?

  • @gidi1899
    @gidi1899 3 หลายเดือนก่อน

    since you gave us a decomposition of atoms to smaller particles,
    are there repeating "orders" or "scemes" when comparing one particle decomposition to smaller ones, with another particle decomposition to smaller ones?

    • @SodiumInteresting
      @SodiumInteresting 3 หลายเดือนก่อน

      She was using biological example but after a series of biological structures it goes molecules, atoms, nuclear particles then the fundamental bosons and fermions

    • @SodiumInteresting
      @SodiumInteresting 3 หลายเดือนก่อน

      Using the word "decomposition" throws me a bit because in chemistry that is a chemical process

  • @jamesfarmer-jn4gy
    @jamesfarmer-jn4gy 9 วันที่ผ่านมา

    i believe the electron and photon are the same the act of observation time dilation calculation of the electron would show that at .7c+ momentum is free energy

  • @witnessprotection4233
    @witnessprotection4233 3 หลายเดือนก่อน

    1 neutrino would occur in 1 in 100 hydrogen atoms, a nucleus is made of two circumferences of stings in a coil. monopoles propelled by a convection current. the length of string is constant it forms in two circumferences as a coil. thereby the two different coils have a different length as a cylinder. a quark is a neutrino

  • @victorkock3569
    @victorkock3569 25 วันที่ผ่านมา

    What will it do/work? Not intressted to built one, or the size.

  • @empmachine
    @empmachine 3 หลายเดือนก่อน

    I loved every moment !!
    I found it interesting how she brought up gravitons..
    Like if they found it, wouldn't that mean spacetime isn't curved??
    so if you look for it, does that mean you doubt the spacetime model??

    • @empmachine
      @empmachine 3 หลายเดือนก่อน

      (I always thought Gravitons were make-believe science fiction)

  • @Graham.W571
    @Graham.W571 3 หลายเดือนก่อน

    The Higgs Boson was predicted many years ago before being detected. Are there any other particles that have been predicted but not yet found excluding the geaviton?

    • @mrwideboy
      @mrwideboy 3 หลายเดือนก่อน

      Axions, and wimps have been predicted but not found

  • @vibonacci
    @vibonacci 13 วันที่ผ่านมา

    What circumference would you need to detect dark matter?

  • @tobyclayton2597
    @tobyclayton2597 2 หลายเดือนก่อน +2

    This was good, however I'd like to know why all the information isn't available to the public.

    • @IsYitzach
      @IsYitzach 2 หลายเดือนก่อน

      It is. You just have to know where to look. Start with Wikipedia. From there go find the press releases from CERN. There's probably papers on the arXive and the Particle Data Book that will cover all of the rest. These are free accessible resources.

  • @jamesfarmer-jn4gy
    @jamesfarmer-jn4gy 9 วันที่ผ่านมา

    the threshold in mev for the electron is .7c the speed of light

  • @mrjavk2634
    @mrjavk2634 2 หลายเดือนก่อน +1

    now this is the real CERN for dummies

  • @jamesfarmer-jn4gy
    @jamesfarmer-jn4gy 9 วันที่ผ่านมา

    you can see a very gradual 180 degree sine wave is formed the electron eddy current would form its tangent 180 reciprocation

  • @glennet9613
    @glennet9613 2 หลายเดือนก่อน +1

    Brian Greene could learn from this presenter - great stuff.

  • @djvincekline7338
    @djvincekline7338 3 หลายเดือนก่อน

    I mostly like the strawberryquark. That one is really good!

    • @tncorgi92
      @tncorgi92 3 หลายเดือนก่อน

      You've got to get them at the peak of the season, they are extra succulent. 😉

  • @brianmason9803
    @brianmason9803 2 หลายเดือนก่อน

    Can anybody say how we know that Quarks are indivisible. We used to say that about larger 'particles' didn't we?

  • @RimHellworth
    @RimHellworth 2 หลายเดือนก่อน +2

    And they say Americans would use anything besides the metric system

  • @weishanlei8682
    @weishanlei8682 3 หลายเดือนก่อน +1

    Cool!

  • @davidbowman9782
    @davidbowman9782 3 หลายเดือนก่อน

    what is size of CMS as size of Wales ?

  • @mrmark8564
    @mrmark8564 3 หลายเดือนก่อน +2

    She said there are FIVE Charm Quarks in a TetraQuark !.
    There are FOUR QUARKS !.
    I feel like I've been trapped in "The Place where there is No Darkness",
    or kidnapped by the Cardassians !.
    R.I.P my mind !.

    • @sc0or
      @sc0or 3 หลายเดือนก่อน +1

      Actually, thousands of quarks are in a hadron, but only few of them are observable at a time

    • @kencory2476
      @kencory2476 3 หลายเดือนก่อน

      Not a PentaQuark, then?

    • @Centurianarv
      @Centurianarv 3 หลายเดือนก่อน +1

      Charming

    • @Erkcan
      @Erkcan 3 หลายเดือนก่อน

      She is indeed incorrect. CMS has observed X(6600), X(6900), and X(7300) states in 2023, following the observations of X(6900) by the LHCb and ATLAS experiments in the past couple of years. These are possibly four-quark states with all four being (anti)charm quarks. And of course they are tetraquark candidates, not pentaquark.

    • @mrmark8564
      @mrmark8564 3 หลายเดือนก่อน

      I guess nobody has read George Orwell's 1984, nor watched StarTrek where Picard is kidnapped by Gul Ducat, nor discovered a sense of humour at the LHC..

  • @سیدسعیدساقی-ر3ه
    @سیدسعیدساقی-ر3ه 3 หลายเดือนก่อน

    ممنون

  • @lupevelez5723
    @lupevelez5723 2 หลายเดือนก่อน

    In the memory of Maddy Cusack.

  • @LearnTheWild
    @LearnTheWild 3 หลายเดือนก่อน

    Blue bottle flyer? How large is that, exactly?

    • @Mkbshg8
      @Mkbshg8 3 หลายเดือนก่อน

      The same size as a small mouse scurrier.

    • @LearnTheWild
      @LearnTheWild 3 หลายเดือนก่อน

      @@Mkbshg8 gotcha. Why the speaker didn't just say that may forever be a mystery.

  • @TheAlchemistZero1
    @TheAlchemistZero1 3 หลายเดือนก่อน +3

    Observation Limitations:
    Within the quantum realm, all possibilities exist in simultaneity (Infinity); which appears as noise/static from our macroscopic scales, until a measurement is observed: at which point a superdeterministic outcome is revealed.
    the Alchemist
    -Ø1

  • @Ruby-dk3tw
    @Ruby-dk3tw 3 หลายเดือนก่อน

    I tested the voltage at my wall socket and there were more than 230 electron volts

  • @lean_sumek
    @lean_sumek 3 หลายเดือนก่อน

    useful 🤝

  • @charlesbrightman4237
    @charlesbrightman4237 2 หลายเดือนก่อน

    IN THE INTEREST OF FINDING THE THEORY OF EVERYTHING:
    It seems to me that ANY theory of everything idea should be able to answer the below items in a logical, coherent, inter-related way. If that idea does not, then is it truly a theory of everything?
    a. Numbers: Modern science does not even know how numbers and certain mathematical constants exist for math to do what math does. Surely the very nature of reality has to allow numbers and mathematical constants to actually exist for math to do what math does in this existence.
    b. Space: Modern science does not even know what 'space' actually is nor how it could actually warp and expand.
    c. Time: Modern science does not even know what 'time' actually is nor how it could actually warp and vary.
    d. Gravity: Modern science does not even know what 'gravity' actually is nor how gravity actually does what it appears to do. And for those who claim that 'gravity' is matter warping the fabric of spacetime, see 'b' and 'c' above.
    e. Speed of Light: 'Speed', distance divided by time, distance being two points in space with space between those two points. But yet, here again, modern science does not even know what space and time actually are that makes up 'speed' and they also claim that space can warp and expand and time can warp and vary, so how could they truly know even what the speed of light actually is that they utilize in many of the formulas? Speed of light should also warp, expand and vary depending upon what space and time it was in. And if the speed of light can warp, expand and vary in space and time, how then do far away astronomical observations actually work that are based upon light and the speed of light that could warp, expand and vary in actual reality?
    f. Photons: A photon swirls with the 'e' and 'm' energy fields 90 degrees to each other. A photon is also considered massless. What keeps the 'e' and 'm' energy fields together across the vast universe for billions of light years? And why doesn't the momentum of the 'e' and 'm' energy fields as they swirl about not fling them away from the central area of the photon? And why aren't photons that go across the vast universe torn apart by other photons, including photons with the exact same energy frequency, and/or by matter, matter being made up of quarks, electrons and interacting energy, quarks and electrons being considered charged particles, each with their respective magnetic field with them?
    Electricity is electricity and magnetism is magnetism varying possibly only in energy modality, energy density and energy frequency. So why doesn't the 'e' and 'm' of other photons and of matter basically tear apart a photon going across the vast universe?
    Also, 'if' a photon actually red shifts, where does the red shifted energy go and why does the photon red shift? And for those who claim space expanding causes a photon to red shift, see 'b' above.
    Why does radio 'em' (large 'em' waves) have low energy and gamma 'em' (small 'em' waves) have high energy? And for those who say E = hf; see also 'b' and 'c' above. (f = frequency, cycles per second. But modern science claims space can warp and expand and time can warp and vary. If 'space' warps and expands and/or 'time' warps and varies, what does that do to 'E'? And why doesn't 'E' keep space from expanding and time from varying?).
    g. Energy: Modern science claims that energy cannot be created nor destroyed, it's one of the foundations of physics. Hence, energy is either truly a finite amount and eternally existent, or modern science is wrong. First Law Of Thermodynamics: "Energy can neither be created nor destroyed." How exactly is 'energy' eternally existent?
    h. Existence and Non-Existence side by side throughout all of eternity. How?
    * NOTE: Even General Relativity and the Standard Model of Particle Physics cannot answer these items in a logical, coherent, inter-related way. Shouldn't these above items also require accurate answers?

  • @StremmeR
    @StremmeR 2 หลายเดือนก่อน

    And there I thought that gravity is still a hot debate if it's even a force not...

  • @The147.s
    @The147.s 2 หลายเดือนก่อน

    When I left school, I had no GCSE's
    But a shelf load of LSD
    BUT
    This seems like some sort of gravity assistance manoeuvre?

  • @KozarBen
    @KozarBen หลายเดือนก่อน

    A blue what in the middle of the field?

  • @goldnutter412
    @goldnutter412 3 หลายเดือนก่อน

    This sounds awesome
    17 .. yeah so I'm working at this place called CERN, heard of it ?
    Mom ?? yeah CERN ? yeah ?
    Mom ??
    Oh OKAY

  • @Goaks8128
    @Goaks8128 2 หลายเดือนก่อน

    LHC and magnetic field about 8.3 T...I read and due to increase to about 12 China recently announced the most powerful so here's the question. The containment better be good the field is so much more than the earth's localised but. If "something" happens can it interfere and wreak havoc cause the earth's field protects earth. Here's another question, can we globalise the field so if the earth's were to be lost we "artificially" protect the planet. If I sound "silly" forgive my ignorance haven't done the research just initial thoughts ..

  • @Centurianarv
    @Centurianarv 3 หลายเดือนก่อน +1

    I thought she said 'it straddles the French Swiss border' Subtiles on picked up Shuttles the French Swiss border.Surely none of these are true!. the particles may shuttle but the collider doesn't and as for straddling well possibly? I feel a paper coming on 🤓

  • @SodiumInteresting
    @SodiumInteresting 3 หลายเดือนก่อน

    Double decker busses are different lengths on different axis 🤓

  • @sev-nutz8524
    @sev-nutz8524 2 หลายเดือนก่อน +1

    Her voice ❤

  • @willk9847
    @willk9847 หลายเดือนก่อน

    Welcome to Sesame Street! Did she really say how many red buses can fit in it?

  • @En1Gm4A
    @En1Gm4A 3 หลายเดือนก่อน

    Great talk. You should do that from time to time

  • @theozarktrekker
    @theozarktrekker 3 หลายเดือนก่อน +5

    Is this the guessing game? 🙋🏽‍♂️

    • @justin123322
      @justin123322 หลายเดือนก่อน +1

      Feels like an episode of Dora the mfn Explorer

  • @OnlyNEX
    @OnlyNEX 3 หลายเดือนก่อน +5

    She's stunningly beautiful indeed.

    • @xTerminatorAndy
      @xTerminatorAndy 2 หลายเดือนก่อน +1

      that is a stunningly sexist comment

  • @BilichaGhebremuse
    @BilichaGhebremuse 2 หลายเดือนก่อน

    I was design drone to carry my goods from place to anotjer place

  • @Neceros
    @Neceros 2 หลายเดือนก่อน

    Except we know there are no particles, and in fact, everything is made of various fields of energy. Pockets of information and energy sitting within these fields. Particles are not real.

  • @palashmatt1435
    @palashmatt1435 3 หลายเดือนก่อน

    Good

    • @sc0or
      @sc0or 3 หลายเดือนก่อน

      Two good

  • @sciencefordreamers2115
    @sciencefordreamers2115 3 หลายเดือนก่อน +2

    Could be the hottest physicist of our time

    • @xTerminatorAndy
      @xTerminatorAndy 2 หลายเดือนก่อน

      could be the hottest sexist of our time. You are downgrading all of her accomplishments to simply "good looking"

  • @sanjuansteve
    @sanjuansteve 3 หลายเดือนก่อน

    What's your opinion of Dipole Electron Flood Theory?

  • @xTerminatorAndy
    @xTerminatorAndy 2 หลายเดือนก่อน

    could there not be something in the 90% of datas discarded?

    • @IsYitzach
      @IsYitzach 2 หลายเดือนก่อน

      Probably not. The stuff that is kept by the human written rules are written that way to interesting to someone. There are some more that are written by computers to make sure all of the actually interesting stuff kept. And then there is random trigger that will grab the uninteresting stuff so we know what the background actually is. So the rest of the discarded data looks like background which is understood.

  • @dwaynedalton7610
    @dwaynedalton7610 3 หลายเดือนก่อน

    LOL, WOW!

  • @ryanhegseth8720
    @ryanhegseth8720 3 วันที่ผ่านมา

    And where are the demons?

  • @nebiru78
    @nebiru78 3 หลายเดือนก่อน

    vevy nice

  • @AlphaChinou
    @AlphaChinou 2 หลายเดือนก่อน

    Particles don’t exist

  • @wilgarcia1
    @wilgarcia1 3 หลายเดือนก่อน

    why aren't particle accelerators made in a straight line? seems like you wouldn't have to deal with the curve and extending it could be as easy as adding length.

    • @AcidOllie
      @AcidOllie 3 หลายเดือนก่อน +2

      You need all the circles that increase in size to accelerate the particle speed before they collide. If they were in a straight line it would have to be about 1000 miles long.

    • @Centurianarv
      @Centurianarv 3 หลายเดือนก่อน +2

      I'd do an eliptic curve to make it a bit more geometrically insterting

    • @mytube001
      @mytube001 3 หลายเดือนก่อน

      Some are. Most homes had one or more in the recent past. Cathode ray tubes, a form of linear particle accelerator, were in every TV. But there were, and still are, linear accelerators in use for things that don't require the enormous energies that circular ones can provide.

  • @Ardalambdion
    @Ardalambdion 3 หลายเดือนก่อน

    I hope the new discoveries will advance medical science as well.

  • @distrologic2925
    @distrologic2925 2 หลายเดือนก่อน +1

    wow 🥴🥴🥴

  • @Richard.Holmquist
    @Richard.Holmquist 3 หลายเดือนก่อน

    AA+++

  • @sa8die
    @sa8die 7 วันที่ผ่านมา

    this is very explained well,. thx,. but what is going on in AUS!?!lol,.ok

  • @Davefrank0351
    @Davefrank0351 3 หลายเดือนก่อน

    Exit?

  • @CONNELL19511216
    @CONNELL19511216 2 หลายเดือนก่อน +10

    Too many of these 'talk down' to the audience.

    • @scott_madsen
      @scott_madsen 2 หลายเดือนก่อน +5

      I didn’t feel “talked down to” after..I thought she did a great job explaining it all.

    • @theultimatechannel7948
      @theultimatechannel7948 2 หลายเดือนก่อน

      Me too. I could listen to her all day. I need to be explained this way

    • @CragScrambler
      @CragScrambler 2 หลายเดือนก่อน +2

      You realise most of these lectures are for younger kids right.

    • @meansofproduction4213
      @meansofproduction4213 2 หลายเดือนก่อน +1

      I don’t come to the Royal Institute for kindergarten.

    • @user-kq3rk1vd6d
      @user-kq3rk1vd6d 2 หลายเดือนก่อน

      @@meansofproduction4213so brilliant of you to head directly to Sesame Street and ignore the Royal institute

  • @adammcgregor-d3y
    @adammcgregor-d3y 2 หลายเดือนก่อน +2

    Leave the comedy to the politicians. Stick to the science. So... Nope.

  • @Pinkfongfan24
    @Pinkfongfan24 3 หลายเดือนก่อน +5

    She’s cute 🥰 omg more please ❤😂🎉

    • @AcidOllie
      @AcidOllie 3 หลายเดือนก่อน +7

      This isn't a dating show.

    • @xTerminatorAndy
      @xTerminatorAndy 2 หลายเดือนก่อน

      all those years of studying and accomplishments only for you downgrade all of that on her looks

  • @danielparsons2859
    @danielparsons2859 3 หลายเดือนก่อน +2

    To say I'm not a physicist is an understatement. Nonetheless how can something exist if it is massless. If it doesn't weigh anything then it ain't there. That would seem to be basic fundamental physics. If something exists it weighs something and something that doesn't exist weighs exactly zero.

    • @BlackSmithTCB
      @BlackSmithTCB 3 หลายเดือนก่อน

      Wild ain it?

    • @SilentShadowz
      @SilentShadowz 3 หลายเดือนก่อน +2

      Mass is a measurement of influence not existence.

    • @243david7
      @243david7 3 หลายเดือนก่อน +3

      Although massless it has energy which is just mass in another guise by Einsteins energy equation. So, you may feel a bit more at ease by thinking it's wearing it's invisibility cloak (not claiming that's a 'thing' 😇)

    • @jzero4813
      @jzero4813 3 หลายเดือนก่อน

      Hence the understatement. Physics takes study and practice. If you could just do whatever your untrained monkey brain thought up then nobody would spend years in study and research. Brains are fools by default and love for things to make sense. If you do not train your brain it will still try to do this and it will get things wrong, and because it likes to feel right this wrongness will feel like it is correct to you. Because your brain doesn't want to consider that it might be wrong.

    • @radiofun232
      @radiofun232 2 หลายเดือนก่อน

      I think this is an explanation for laymen.

  • @classicalphysic
    @classicalphysic 2 หลายเดือนก่อน

    One can mathematically model all observed particles at CERN or any collider as overlapping expanding wavefronts of emr generated by the collision of just 3 protons. No standard model needed. Dont agree? The facts are as follows: Two overlapping expanding wavefronts in 3 dimensions ( think expanding bubbles) will create a single expanding ring where the two original waves overlap or interfere. This is usually referred to in physics as an annulus ring. Add a third expanding wavefront bubble to the mix and you get....Two opposing single particle like paths where the three expanding bubbles of emr interfere in 3D space!!. That look to the uneducated theorist as one positive and one negative particle path. As observed at CERN. And if you vary the relationship between these three overlapping bubble paths you can duplicate any spiral, straight, curved or split particle path EVER observed at CERN. The standard model is more dogma than scientific fact.

  • @higgscoulson3346
    @higgscoulson3346 3 หลายเดือนก่อน +1

    Oof! Some of that was a bit of a struggle.

  • @LeonelMendesCogita
    @LeonelMendesCogita 3 หลายเดือนก่อน +3

    I just found the highest value woman in the world! 🤩

  • @groznyentertainment
    @groznyentertainment 2 หลายเดือนก่อน

    It's amazing how scientists encourage asking questions, but the moment the question is uncomfortable, they quickly put the tin foil hat on you.

    • @nihlify
      @nihlify 2 หลายเดือนก่อน +1

      Not even remotely true

  • @surendranmk5306
    @surendranmk5306 3 หลายเดือนก่อน +1

    When one says photon's mass is zero he do not know two things. One is what is plank's constant h and the other is what is zero!

  • @frankderks1150
    @frankderks1150 3 หลายเดือนก่อน +3

    Particle physics is just a very expensive hobby for some scientist. Always need for a bigger more expensive toy for the next miniscule discovery.

    • @243david7
      @243david7 3 หลายเดือนก่อน

      it is

    • @mrjavk2634
      @mrjavk2634 2 หลายเดือนก่อน

      warp tech is no joke

  • @timothy8426
    @timothy8426 3 หลายเดือนก่อน +1

    Cern Collider disrupting Earth's internal magnetic field grounding currents through its nucleus or core disolving