Explainify
Explainify
  • Видео 173
  • Просмотров 8 563 173
Was there anything before the Big Bang?
In this captivating exploration of cosmic origins, we delve beyond the familiar narrative of the Big Bang. Renowned physicist Professor Brian Cox and theoretical physicist Professor Brian Greene guide us through the enigmatic realms of inflation, time, and parallel universes.
Professor Brian Cox's Insight
Before the explosive birth of our universe, there existed a phase called inflation-an epoch of exponential expansion. Imagine a universe smaller than an atom doubling in size faster than we can fathom. In less than a million million million million million million of a second, it ballooned into the vastness we now observe. But what ignited inflation? What halted it? These questions remain ...
Просмотров: 768

Видео

Brian Cox debates Are we truly alone?
Просмотров 535Месяц назад
Our search for extraterrestrial civilizations has yielded silence-a void where we expected signals or beacons. This absence challenges us to consider our uniqueness. Perhaps we are the solitary island of consciousness, a rare configuration of atoms that can ponder the cosmos. But what if there are others, civilizations separated by vast gulfs of space and time? Chapters 00:00 Are we truly alone...
Last Flight of Ingenuity Mars Helicopter
Просмотров 2503 месяца назад
Last Flight of Ingenuity Mars Helicopter
How to Create a Wormhole? Quantum Computing Breakthrough in Wormholes
Просмотров 1,2 тыс.3 месяца назад
How to Create a Wormhole? Quantum Computing Breakthrough in Wormholes
What Happens to Matter Consumed by Black Holes
Просмотров 1,1 тыс.4 месяца назад
What Happens to Matter Consumed by Black Holes
Brian Cox on Possibility for Alien Civilizations
Просмотров 2,4 тыс.5 месяцев назад
Brian Cox on Possibility for Alien Civilizations
Oppenheimer's Journey: From Atomic Bombs to Black Holes
Просмотров 4659 месяцев назад
Oppenheimer's Journey: From Atomic Bombs to Black Holes
Schrodinger's Question: What Is Life?
Просмотров 10 тыс.9 месяцев назад
Schrodinger's Question: What Is Life?

Комментарии

  • @othoapproto9603
    @othoapproto9603 2 часа назад

    Stinky 78 year OLD Felon donny will be The end of time if he's elected.

  • @johnsjoberg-tv1qj
    @johnsjoberg-tv1qj 5 часов назад

    Black Hole Much dangerous The end .

  • @avival66
    @avival66 5 часов назад

    si lo sentiriamos estariamos muuuuuy mateados😢

  • @Chfifkvkvkxkck
    @Chfifkvkvkxkck 19 часов назад

    So could black holes eat and eat and grow and grow until everything in existence is a massive black hole that eventually dies and ejects all the matter thus creating a big bang. Then again then again and again?

  • @frankandberrystheog8032
    @frankandberrystheog8032 20 часов назад

    BRIAN COXROCKS

  • @joewhelan5018
    @joewhelan5018 23 часа назад

    So black holes lose energy. Shur we all knew that was possible

  • @sea-saw2654
    @sea-saw2654 День назад

    How can the end of time be in black holes if there's lots of black holes 🤔

  • @mapharim.jsadiki254
    @mapharim.jsadiki254 2 дня назад

    Thank you from MANNDE. South Africa

  • @zhavlan1258
    @zhavlan1258 2 дня назад

    Здравствуйте. Возможно у Вас в университете создать рабочую группу вовлекая ❤студентов❤, работать с новым экспериментом? Сами понимаете, одного ума и человека мало. (за 119 лет), *все эксперименты* включая опыты Майкельсона-Морли, для определения константы скорости света - являются косвенно неполными. Если бы эксперимент Майкельсона-Морли проводился в автотранспорте или самолете и использовался в них, для определения скорости. только тогда этот опыт будет прямым. Поэтому Эйнштейн не полагается на эксперимент Майкельсона-Морли. Вопрос к Вам: Есть ли у вас пример такого непосредственного опыта? Есть же возможности, школьникам и студентам, самим измерять большой взрыв Вселенной её тёмную энергию, чёрные дыры, … Соберём учебно/практические пособия? «Майкельсон Морли ГИБРИДНЫЙ гироскоп» с переключения в «лазерную рулетку; опорным модуль *+опорное расстояние* в 1000000 м + обратное зеркало». (мы, не ищем эфир, Мы *увидим* как работает квантовая гравитация) Обращаюсь к Вам с предложением на совместное изобретения ГИБРИД гироскопа ИЗ НЕКРУГЛЫХ, двух катушек с новым типом оптического волокна с «полой сердцевиной из фотоно-замещенной вакуумной зоной или (NANF)», где - свет в каждом *плече* проходит по 250000 (в дальномере «+» опорных 1000000) метров при этом, не превышает параметры 124/1244/124 см., и вес - 84кг. Предприятия по выпуску "Волоконно - оптических гироскопов" может выпускать ГИБРИД гироскопы и дальномеры, для учебно практического применения в школах и высших учебных заведений. Эйнштейна мечтал измерить скорость самолёта; 200, 300, 400, 500 м/сек - через опыт Майкельсона Морли 1881/2024 г., и только тогда, опыт будет прямой для СТО. И это возможно выполнить с помощью оптоволоконного ГИБРИД гироскопа. Вот исходя из выполненного более 70% опыта Майкельсона, возможно будет увидеть доказательства постулат: Свет - это упорядоченная вибрация гравитационных квантов и доминантные гравитационные поля корректируют скорость света в вакууме. Думаю, получится совершать научные открытия; по астрономии, астрофизике, космологии, высшей теоретической физике,.. В итоге *увидите* теорию всего в простых учебных устройствах.

  • @WCtrainer1
    @WCtrainer1 2 дня назад

    I just need to ask, is he wearing a wig?

  • @csabafacsar5562
    @csabafacsar5562 3 дня назад

    What if there were hundreds of civilizations out there, but none of them that advanced they can travel fast enough to colonize or reach other planets or solar systems... What if Einstein was right and anything with a little bit of mass never gonna be able to travel fast enough to reach other solar systems?

  • @brendanlynch3721
    @brendanlynch3721 4 дня назад

    why can things not be accurately measured from the 'Absolute' centre of the sun?

  • @jknowstheway1462
    @jknowstheway1462 4 дня назад

    Stuff gets out cause I got note from my doctor

  • @andersliwenborg3355
    @andersliwenborg3355 4 дня назад

    Photons must have mass -

  • @sylviafielder7779
    @sylviafielder7779 5 дней назад

    Hi Brook, try avoiding food or snacks with chemicals. Try eating organic foods and snacks. Also, hats , Sun shirts and sun screen is a must. Take care.

  • @photorealm
    @photorealm 6 дней назад

    Trying to understand the universe from the inside is absurdly difficult

  • @koolxxxyear
    @koolxxxyear 6 дней назад

    If we think we’re smart today, just wait another 20 yrs. Ohhh. I didn’t know god had written about cosmology too? Have to go back to read the bible.

  • @koolxxxyear
    @koolxxxyear 6 дней назад

    If we think we’re smart today, just wait another 20 yrs.

  • @OscarSchraven
    @OscarSchraven 7 дней назад

    Absolute space would be from an absolute observer. Something we can’t produce or reproduce. Lab situations or often presented like that -to give the impression- of higher knowledge. But is a showcase to transition to a general ‘belief’ that is needed to fuel a revenue model. In other words -to fool the consumers- in buying a dream which lasts until the launched a new one or it just fell apart and then a projection ‘game’ of who is fault keeps the general public busy within their circle. Which could activate other revenue models and this is how we keep the train of ‘progress’ rolling. And the general public ‘satisfied’ /enslaved looking for solutions outside themselves. Empowering the ones creating ‘the next Illusionist show’.

  • @malcolm8564
    @malcolm8564 7 дней назад

    The strength of belief in something for which there is no evidence is amazing.

  • @chrispercival9789
    @chrispercival9789 7 дней назад

    I'm surprised that Newton would think that God is bound by the limitations of his creation.

  • @missionpupa
    @missionpupa 7 дней назад

    The funny thing is Newton Road, more books about religion that he did physics. I think this curiosity about God is what led him to find these laws.

  • @koolxxxyear
    @koolxxxyear 8 дней назад

    We may refer to “time”, To space, it maybe “constant transition “ or reaction. Like they suspecting the universe is still expanding so one mass turns into a new mass, disperses into more mass along the way. Materials and substances are always floating in space and it doesn’t care when it starts or ends. To us, a long time but to the universe, Maybe it is a constant chain reaction. Nothing will go away but maybe compress into gas molecules. That’s how I visualize it. Or my fantasy!

  • @tylerhart4766
    @tylerhart4766 8 дней назад

    When I was young, I always thought black holes would collide with one another for trillions of years, until so many gather together that it collapses into itself, and eventually causes a big bang.

  • @_araminta_
    @_araminta_ 9 дней назад

    Either we are the first or the last, both is depressing ...

  • @koolxxxyear
    @koolxxxyear 9 дней назад

    I know the time does! We’re also noticed the spot or shadow by the sun angle. Ok, no clock, No GPS and lock up in a box without windows then we can’t tell.

  • @clydeblair9622
    @clydeblair9622 10 дней назад

    Einstein.

  • @ThaHopelessRomantic
    @ThaHopelessRomantic 10 дней назад

    I thought Einstein discovered black holes accidentally while doing equations. He kept thinking he was making a mistake with the formula somewhere along the way. He said it was his greatest blunder. Until after he died when the first black hole was discovered.

  • @leifhaider7280
    @leifhaider7280 10 дней назад

    If u squeeze earth size to diameter of 1 inch then it become a black hole 🕳

  • @mrbungle83
    @mrbungle83 10 дней назад

    It’s difficult to get your head around a black hole I don’t understand them at all How does time end if there’s one in every galaxy Does that mean that time ends just for our galaxy or every galaxy Stuff of nightmares, really freaky

  • @sinsilius
    @sinsilius 11 дней назад

    Am I hearing it wrong or body with similar to Earths gravity and 250x diameter of the Sun would have larger escape velocity than Earth's? 🤔🤔🤔

    • @cjktoo
      @cjktoo 11 дней назад

      I'm just an attorney and we don't do science....but, yeah. If 2 objects have the same density, their size is not relevant to gravitational pull.

    • @global.citizens
      @global.citizens 11 дней назад

      ​@@cjktooThe Sun density is much smaller then that of Earth but the gravity is much stronger because there is much more mass

    • @seek3n
      @seek3n 10 дней назад

      Wow that make so much sense!​@global.citizens

    • @Explainify.Science
      @Explainify.Science 10 дней назад

      The body with the same density as Earth but the diameter 250 times the diameter of Sun will have a huge mass. Just because of its size, this body will be Blackhole because gravitational pull is so strong.

    • @sinsilius
      @sinsilius 10 дней назад

      ​@@Explainify.Scienceyup, I heard it wrong 😳 for some reason I thpught it was gravity/mass they were talking about. Wrong me

  • @AXE668
    @AXE668 11 дней назад

    Interesting how Laplace suddenly became Lapeless.

  • @dragossorin85
    @dragossorin85 13 дней назад

    It's not the end of time but a streach of time

  • @propgee
    @propgee 13 дней назад

    It's cool that everything cool in astrophysucs is black or dark

  • @jerrysanchez9772
    @jerrysanchez9772 14 дней назад

    O. Kay, it might be the end of time for this dimension and the beginning for another one.

  • @zhavlan1258
    @zhavlan1258 16 дней назад

    Why don't PHYSICISTS want to get rid of the big MUD noise in optical experiments? Let me suggest for ❤schoolchildren and students❤ on one's own to measure the Universe, dark energy, black holes, etc. To do this, I propose two practical devices. «laser tape measure *+reference distance* 1,000,000 m”» and «Michelson-Morley HYBRID Gyroscope». I am writing to you with a proposal for the joint invention of a HYBRID gyroscope from non-circular, TWO coils with a new type of optical fiber with a “hollow core photonic-substituted vacuum zone or (NANF)” where - the light travels 250000 (In a laser tape measure, the length of the optical fiber is fixed at 1000000 ) meters in each arm, while it does not exceed the parameters 84/84/84 cm, and the weight is 24 kg. Manufacturers of “Fiber Optic Gyroscopes” can produce HYBRID gyroscopes for educational and practical use in schools and higher education institutions. Einstein dreamed of measuring the speed of a train, an airplane - through the Michelson-Morley experiment of 1881/2024, and only then would the experiment be more than 70% complete. This can be done using a fiber optic HYBRID gyroscope. Based on the completion of more than 70% of Michelson's experiment, the following postulates can be proven: Light is an ordered vibration of gravitational quanta, and dominant gravitational fields adjust the speed of light in a vacuum. you can make scientific discoveries; in astronomy, astrophysics, cosmology, higher theoretical physics,... (We are not looking for ether, we will see the work of gravitational quanta) The result is a «theory of everything» in a simple teaching device and a new tape measure for measuring the universe.

  • @zhavlan1258
    @zhavlan1258 16 дней назад

    ФИЗИКИ не хотят избавиться от большой *грязи* шума в оптическом опыте, почему? Возможно чтобы школьники и студенты, могли сами измерять Вселенную её тёмную энергию, чёрные дыры, … Соберём учебно/практические пособия? «лазерную рулетку *+опорное расстояние* в 1000000 м» и «Майкельсон Морли ГИБРИДНЫЙ гироскоп». (мы, не ищем эфир, Мы *увидим* как работает квантовая гравитация) Обращаюсь к Вам с предложением на совместное изобретения ГИБРИД гироскопа ИЗ НЕКРУГЛЫХ, двух катушек с новым типом оптического волокна с «полой сердцевиной из фотоно-замещенной вакуумной зоной или (NANF)», где - свет в каждом *плече* проходит по 250000 (в дальномере 1000000) метров при этом, не превышает параметры 84/84/84 см., и вес - 24кг. Предприятия по выпуску "Волоконно-оптических гироскопов" может выпускать ГИБРИД гироскопы и дальномеры, для учебно практического применения в школах и высших учебных заведений. Эйнштейна мечтал измерить скорость поезда, самолёта - через опыт Майкельсона Морли 1881/2024 г., и только тогда, опыт будет выполнен для СТО больше чем 70%. Это возможно выполнить с помощью оптоволоконного ГИБРИД гироскопа. Вот исходя из выполненного более 70% опыта Майкельсона, возможно доказать постулаты: Свет - это упорядоченная вибрация гравитационных квантов и доминантные гравитационные поля корректируют скорость света в вакууме. Думаю получится совершать научные открытия; по астрономии, астрофизике, космологии, высшей теоретической физике,.. В итоге *увидите* теорию всего в простых учебных устройствах.

  • @ak-0151
    @ak-0151 16 дней назад

    That is an only a theory and hasn’t been proven.

  • @kenfoster5026
    @kenfoster5026 16 дней назад

    If time is slower in the center of mass then maybe in the center of a black hole isn't the end of time but the beginning

  • @hadibr884
    @hadibr884 18 дней назад

    The most important question, if we do destroy ourselves? Who gives a solitary shit? Why is the meaning important and if it is who gives it that importance?

  • @SajalChakravarty
    @SajalChakravarty 19 дней назад

    Qur'an must have mentioned it, somewhere 😂😂

  • @HansImWald
    @HansImWald 19 дней назад

    We are not alone. 100%.

  • @ZhanMorli
    @ZhanMorli 19 дней назад

    Kazakhstan. Let me suggest for schoolchildren and students to measure the Universe, dark energy, black holes, etc. two devices “ «laser tape measure *+reference distance* 1,000,000 m”» and «Michelson-Morley HYBRID Gyroscope» you can make scientific discoveries; in astronomy, astrophysics, cosmology, higher theoretical physics,... I am writing to you with a proposal for the joint invention of a HYBRID gyroscope from non-circular, TWO coils with a new type of optical fiber with a “hollow core photonic-substituted vacuum zone or (NANF)” where - the light travels 250000 (In a laser tape measure, the length of the optical fiber is fixed at 1000000 ) meters in each arm, while it does not exceed the parameters 84/84/84 cm, and the weight is 24 kg. Manufacturers of “Fiber Optic Gyroscopes” can produce HYBRID gyroscopes for educational and practical use in schools and higher education institutions. Einstein dreamed of measuring the speed of a train, an airplane - through the Michelson-Morley experiment of 1881/2024, and only then would the experiment be more than 70% complete. This can be done using a fiber optic HYBRID gyroscope. Based on the completion of more than 70% of Michelson's experiment, the following postulates can be proven: Light is an ordered vibration of gravitational quanta, and dominant gravitational fields adjust the speed of light in a vacuum. (We are not looking for ether, we will see the work of gravitational quanta) The result is a «theory of everything» in a simple teaching device and a new tape measure for measuring the universe.

  • @TommyGuichardo
    @TommyGuichardo 19 дней назад

    Stunning, every moment is an infinite impossibility... yet it happens and we witness it.

  • @DorianBlackberg
    @DorianBlackberg 19 дней назад

    Never considered the implications of this 😮

  • @freddiedenler1176
    @freddiedenler1176 20 дней назад

    Planet NIBIRU

  • @grafficacma
    @grafficacma 20 дней назад

    the greatest ideas are often so simple…

  • @Kat-zj5kd
    @Kat-zj5kd 20 дней назад

    Its so nice we are finding out all this about the space.

  • @Kat-zj5kd
    @Kat-zj5kd 20 дней назад

    When you do general scientific research like this you get unexpected discoveries and inventions

  • @jasonquarrles
    @jasonquarrles 21 день назад

    Life is subjective but or suns burns forever