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caltech
Приєднався 21 бер 2006
At Caltech, scholars expand human knowledge and benefit society through bold, collaborative explorations in science and engineering.
The Neurology of Consciousness: From Recovery after Coma to Meditation - Steven Laureys - 6/12/24
The Neurology of Consciousness: From Recovery after Coma to Meditation - Steven Laureys - 6/12/24
Переглядів: 553
Відео
The Universe Never Forgets: Pushing Einstein’s Theory to the Limits - Keefe Mitman - 5/28/24
Переглядів 28 тис.День тому
©2024 California Institute of Technology
Netlab Reunion Athenaeum Reception + Special Keynote: My Favorite Architect
Переглядів 183День тому
J. Doyle, California Institute of Technology w/remarks from S. Low
Ed Stone (1936-2024): Voyager Project Scientist
Переглядів 5 тис.День тому
Caltech celebrates the life of discovery led by Ed Stone, the David Morrisroe Professor of Physics and Project Scientist for Voyager missions. In this video, shot in 2017, Dr. Stone describes his career at Caltech and JPL, and the moment Voyager discovered active volcanoes on Jupiter's moon, Io. "Usually it's the things that we don't anticipate which turn out to be the most important, it's just...
Les Deutsch: Caltech Organist Celebrates 50 Years of Commencement
Переглядів 662День тому
Music has sustained Les Deutsch (BS '76, PhD '80) from his earliest days, and as Caltech organist, he has arranged and performed the music for commencement every year since 1974. As he prepares for his 50th consecutive Caltech commencement, Dr. Deutsch recalls the most memorable ceremonies, and traces a life in music and in mathematics at JPL, where he recently retired after a 42-year career.
Humans vs. Autonomous Systems: Robustness and Intelligence
Переглядів 143День тому
Y. Nakahira (‘2019), Carnegie Mellon University
Closing the Loop: From Data to Action in Physical Systems
Переглядів 146День тому
N. Li (‘2013), Harvard University
ML with Guarantees for Energy and Sustainability
Переглядів 59День тому
N. Christianson (current), California Institute of Technology
Distributionally Robust Regret Optimal Control
Переглядів 38День тому
Distributionally Robust Regret Optimal Control
Market Power & Withholding Behavior of Energy Storage Units
Переглядів 41День тому
J. Anderson (‘2019), Columbia University
Startup Panel: Crossing the Gap
Переглядів 76День тому
C. Jin (‘2005, PowerFlex), G. Lee (‘2011, PowerFlex), K. Tang (‘2006, Cornell University), D. Wei (‘2006, Turing), S. Low (Caltech, moderator)
Keynote I: Learning and Control in Countable State Spaces
Переглядів 68День тому
R. Srikant, University of Illinois at Urbana Champaign
Privacy & Security of Learning Algo: A Control Theory Perspective
Переглядів 38День тому
K. Dvijotham (‘2016), Google Brain
Keynote II: Analyzing Spatially Distributed EV Charging Dynamics with Optimization and Duality
Переглядів 32День тому
Keynote II: Analyzing Spatially Distributed EV Charging Dynamics with Optimization and Duality
Global Networks for Data Intensive Sciences: the Innovations and Key Roles of Steven Low
Переглядів 34День тому
Global Networks for Data Intensive Sciences: the Innovations and Key Roles of Steven Low
How Much Should We Trust ML Agents in Power Systems?
Переглядів 54День тому
How Much Should We Trust ML Agents in Power Systems?
Structure Exploiting Multi-Agent Reinforcement Learning
Переглядів 53День тому
Structure Exploiting Multi-Agent Reinforcement Learning
Large-Scale Optimization of Convex-Concave Games in Networks
Переглядів 32День тому
Large-Scale Optimization of Convex-Concave Games in Networks
Caltech Digital Twin: a Distribution System Model and Testbed
Переглядів 61День тому
Caltech Digital Twin: a Distribution System Model and Testbed
Netlab: Our Journey Together and Forward
Переглядів 43День тому
Netlab: Our Journey Together and Forward
Caltech and the Origins of Electric Vehicles - May 30, 2024
Переглядів 46814 днів тому
Caltech and the Origins of Electric Vehicles - May 30, 2024
Historic Innovations by Caltech People That Transformed Our Everyday Lives - Carver Mead - 5/22/24
Переглядів 1,1 тис.14 днів тому
Historic Innovations by Caltech People That Transformed Our Everyday Lives - Carver Mead - 5/22/24
Caltech Fellowships: Supporting Graduate Students
Переглядів 1,1 тис.14 днів тому
Caltech Fellowships: Supporting Graduate Students
What Games Teach Us About Human and Artificial Intelligence with Sneha Aenugu
Переглядів 1,2 тис.Місяць тому
What Games Teach Us About Human and Artificial Intelligence with Sneha Aenugu
it was indeed a touching video and I loved that you could actually feel how passionate these people are about what they do.
Excellent presentation!
The event horizon of black hole is the place where all our souls located and our body is inside the black hole our physical reality here is a projection or the shadow of whats going on on the boundry of the univese and all our behavior as souls are memorized so its all about memory ans information its a virtual reality and the player is the soul
Chill on the meth
Its all about memory and information ..
Quantum mechanics is right. Einstein is wrong.
I like Caltech now.
clear
05:55 derivatives begins
Just wanted to say wow! What a great presentation, very clear even to a layman like me and of the least gobbledegooky and at the same time positive messages I've heard about the work going on to try and crack quantum gravity. Great stuff!
Seems kind of snotty saying Einstein numbers are wrong and quantum numbers are correct. It is just as possible that both sets of numbers are incorrect.
❤
why not use stationnary satellites to detect gravitational waves,sending lasers beams at each other at great distances separeting them,?🤔
Sounds too logical.
my radius is equal zero .. 😯
Hey, Caltech has rediscovered a great sonic breakthrough unknown for at least a week: if you point a microphone at a hard wall you can get awesome echoes!
Miracles: there are conservation laws! Who would have thought it?
Dang 7-11stores!
Prof Stone was one of my undergrad physics instructors -- he was superb.
❤❤❤Kazakhstan Hello. Need help developing an invention using new optical fiber “hollow core photonic-substituted vacuum zone or (NANF)” . You can earn a lot of money. The Mickelson-Morley experiment, let's turn it into a school device so that it can be used on a bus or an airplane - this is how Einstein dreamed of testing his theories 77% With the help of the “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 48000 meters in each arm, while it does not exceed the parameters 40/40/40 cm, and the weight is 4 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.
Love the way this video explains everything ❤
How rude can you look. playing with phone during introduction.
Kip's story about the quasars was great
Phew! Did I forget to breathe?
Wow, this was great! I hope he can see what he's looking for soon!
Someone PLEASE show me 1 dimension outside of math -something real. Math needs them to grip what you see, and theories that make them adjustable are completely insane when they are not real. This includes time. Send a pendulum into space and tell me about relative time. I'm not saying that space is not flexible, but it's not according to modern science. Math is a procedural path that allows rote memory dependent people to thrive in physics. This is their belief system. There is NO causality in modern science, and without math, they are lost. They just need it to work on their paper -reality forgone. Maxwell's equations use a cross product, and this turns number perpendicular FOR NO REASON! Describing what you see it do is not an understanding. I want to know "why" they are perpendicular. EVERYTHING is like this.
As if the universe was came to be excatly by the math that we use, and it not just a way through we can better understand it...comon...let me guess you are a militant atheist too
@@gyorgytolvaj67 You are not "better understanding it" if you are replacing reality with analogies. Look at my gyroscopic effect explanation ("Proof..."). Formally trained people CANNOT see the cause, because they were taught angular momentum describes it perfectly, and they will even tell you that angular momentum is a pseudo vector, and STILL they ignore my causal explanation that says spin velocity only sets a rate for perpendicular tilt velocity changes to happen. It is based in accelerations. Understanding cause is an understanding. Describing what you see it do is NOT an understanding. A perfect analogy will fool you forever. Everyone is spending all of their time trying to master the paradigm, so they don't have time to question it. If you do, it falls apart, and most just don't want it to fall apart. If you would rather just boil it down to believers and nonbelievers, that just makes it sadder -like the ability to believe is somehow greater than being gullible?
If gw goes super luminal does it cause a light speed boom
Incredible just how much man has learned in one million years!
Last thousand years
@@AdrianBoyko I meant since man’s recent evolution
@@quranjadeed sure you did
its the 3-body problem all over again 🙂
how is ligo calibrated, other than by believing and trusting
They have published all the details of how it was constructed. They have published All the details of how it has behaved since construction was completed. They have published their analysis of how this all relates to the theory of general relativity. You can read all of this for yourself and decide if you believe that it’s probably true or probably false.
@@AdrianBoyko many theories can be put forward and they have no value if they are not experimentally confirmed, until then it is a world of believers
@@pekkavirtanen5130 Yeah, LIGO was built to experimentally confirm general relativity’s prediction of gravitational waves.
can someone tell me at 10:22 the massive pieces leave behind the old one, what it is (spiral). Doesn't even the sun leave behind a pod like that when it moves?
the spiral is the ripple in spacetime,between two black holes orbiting or colliding
Is the actor who plays Newton also playing Farady (after a haircut)?
Wonderful presentation, professionally delivered. I understood about 1% of it, but was surprised by even that much of what was explained. 🙌🙌
The west should meet the east for its full understanding of Quantum theory ..other wise the knowledge of the atoms and quantum particles will remain semi .
He's good
he's gooder than good
Space/Time is all about geometry and dimensions. It makes energy follow that geometry. The reason why gravity is so weak is because it is a side effect of geometry. There are no gravitons.
Well..i still think watchin girls shake their butt on tiktok is the best way to learn all i need to know about gravity..or relativity for that matter
that's right...I myself prefer HOT LATEX BABES
Ahhhhh… the folly of attempting the ‘live demo’ under pressure…
11:28 - There is a close-up of a person sleeping. Zoom in. Does anyone know who he is?
..the WORD Universe is a slang for 2 Words: Uni & Verse..Uni is Union & Verse is Version.....Universe is a Union of 3 Infinites..1. Infinite Space ABOVE, 2. Infinite Lands BELOW & 3. Infinie Waters in the MIDDLE..Only 1 VERSION OF Universe...Infinite Space is not a Fabric or Cloth..Space is made of Nothing...Fabric or Cloth are Matter that can only occupy Space..Earth is not a Matter that can occupy Space & Float Indefinitely...Only Matter with solar Masses or Photonic Masses can Float or stay Indefinitely in Space..
Well, that solves that.
sigh
What I never got is how we could seemingly draw conclusions about the nature of reality based on the fact of how well (or not well) we could communicate with one another. Maybe that's not what's being asserted, but just listening to the words, that's what it sounds like.
GR is a complex mathematical language to describe the path that an object takes through Space but it does not explain Gravity and it does not push out Newton. The "Gravitational Radiation" that is being measured is not the Gravitational Force Field (GFF) itself. The GFF is not limited by the speed of light. Another wrong path steep in speculation down a never ending complex mathematical rabbit hole.
Gravity is limited by the speed of light because its information is ruled over by causality, as all things appear to be. We have proven this logically and empirically.
@@null2470 FYI, the late Tom Van Flandern, PhD, Yale graduate, specializing in celestial mechanics, said it was impossible to determine correctly the location when calculation planetary solar objects if done assuming gravity moved at light speed. “The most amazing thing I was taught as a graduate student of celestial mechanics at Yale in the 1960s was that all gravitational interactions between bodies in all dynamical systems had to be taken as instantaneous." "As astronomers we were taught to calculate orbits using instantaneous forces; then extract the position of some body along its orbit at a time of interest, and calculate where that position would appear as seen from Earth by allowing for the finite propagation speed of light from there to here. It seemed incongruous to allow for the finite speed of light from the body to the Earth, but to take the effect of Earth’s gravity on that same body as propagating from here to there instantaneously. Yet that was the required procedure to get the correct answers.” Physics continues to ignore obvious facts that disagree with the dogmatic held position because they cannot see how to deal with facing this error.
@@null2470 FYI, the late Tom Van Flandern, PhD, Yale graduate, specializing in celestial mechanics, said it was impossible to determine correctly the location when calculation planetary solar objects if done assuming gravity moved at light speed. “The most amazing thing I was taught as a graduate student of celestial mechanics at Yale in the 1960s was that all gravitational interactions between bodies in all dynamical systems had to be taken as instantaneous." "As astronomers we were taught to calculate orbits using instantaneous forces; then extract the position of some body along its orbit at a time of interest, and calculate where that position would appear as seen from Earth by allowing for the finite propagation speed of light from there to here." Physics continues to ignore obvious facts that disagree with the dogmatic held position because they cannot see how to deal with facing this error.
@@null2470 New Scientist website says causality is not all figured out.
Next time I am born I will enroll at CalTech … this pushing envelopes
It’s weird how a video like this attracts random guys throwing their brain farts, taking a tiny grain of a fact they know and then follow with claims completely disconnected from reality.
Are you talking about the people who write essays in the comments that usually include assertions to the effect that “everybody is brainwashed”, “they refuse to see the truth”, etc?
@@AdrianBoyko From this video: "speed of light is an assumption", "gravity is just time", "moon's gravitational distortions which should be millions of times more powerful" - and it goes on and on...
@@aliancemd I just saw: “It’s the three body problem all over again”
Couldn't the arms be made shorter if they used a blue or UV laser? What's the reason they chose red light here?
The waves generated with hi frequency light have even higher frequencies that are more dificult to detect with electronics
I was wondering the same thing but electrons instead of photons.
Why does mathematics help us understand the mechanical universe ? Because the laws that govern the universe are mathematical laws. But what is mathematics ?
the Kyoto Gardener story starts at 1:18:19 ... if you are doing your life's work, take the time!
Thank you. I envy you, your math skills.
The big Bang theory 18 lawgiver Moses Muhammad CHARLEMAGNE Hammurabi Mene Themi Draco Solon Solomon Octavia Confucius Leo vi Justine And the rest Planet X Nibiru or OSIRIS-TUTANKHAMUN RISE UP AGAIN
If we haven't detected it,it isn't a phenomenon, its a hypothesis. So he is banging the money drum to get funding for "research" to find the mythical memory theory.... Cmon man,get serious.
Hi George. Testing hypotheses comprises a great deal of leading edge physics. An example would be the discovery of (predicted) Higgs bosons. [This is somewhat different than what scientists often do in industry.] Of course there is also sheer ‘data collection’. An example would be the huge amount of data collected by all the Mars landers and rovers. But these data can be a source for hypothesis testing as well. An example would be that Thomas predicted ‘dust devils’ on Mars, and then confirmed their existence via photos previous taken via satellites orbing Mars. [All these projects were speculative and expensive.]
R.I.P. the Honourable Man!
नचिकेत अभिनंदन Vaishu Dhiren Aniket N of course both Grand parents also r helpful to him