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The Series Finale of Online Education: Coursera Acquires Udemy

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International Centre for Theoretical Sciences
Simplicity of Cosmological Correlators

Explore the simplicity of cosmological correlators in this 15-minute talk by Chandramouli Chowdhury, part of a workshop connecting scattering amplitudes and cosmology through positive geometry.
- YouTube
- 15 minutes
- On-Demand
- Free Video
International Centre for Theoretical Sciences
Inflationary Non-Gaussianities in Alpha Vacua and Consistency with Conformal Symmetry

Explore inflationary non-Gaussianities in alpha vacua and their consistency with conformal symmetry in this theoretical physics talk by Arhum Ansari at the ICTS workshop.
- YouTube
- 15 minutes
- On-Demand
- Free Video
Kavli Institute for Theoretical Physics
The Joy of Cosmological Correlators - Part 2

Delve into the second part of "The Joy of Cosmological Correlators" lecture series with Guilherme Pimentel, exploring advanced theoretical physics concepts within the KITP "What is Particle Theory?" program.
- YouTube
- 1 hour 42 minutes
- On-Demand
- Free Video
Kavli Institute for Theoretical Physics
The Joy of Cosmological Correlators - Part 1

Dive into the fundamentals of cosmological correlators in this first part of a two-part lecture series exploring theoretical particle physics concepts, presented by Guilherme Pimentel as part of KITP's "What is Particle Theory?" program.
- YouTube
- 1 hour 32 minutes
- On-Demand
- Free Video
International Centre for Theoretical Sciences
Three Puzzles from the First Billion Years

Explore three cosmic puzzles from the Universe's first billion years: the formation of first stars and galaxies, reionization of intergalactic medium, and emergence of supermassive black holes with astrophysicist Girish Kulkarni.
- YouTube
- 1 hour 34 minutes
- On-Demand
- Free Video
Raman Research Institute
Do Supernovae Indicate an Accelerating Universe?

Delve into the fascinating debate on whether supernovae observations truly support universal acceleration in this thought-provoking physics colloquium by Prof. Sarkar.
- YouTube
- 1 hour 17 minutes
- On-Demand
- Free Video
International Centre for Theoretical Sciences
Introduction to Topological Defects - Lecture 3

Delve into topological defects in cosmology, exploring their formation, characteristics, and role in gravitational wave production through expert theoretical physics instruction.
- YouTube
- 1 hour 6 minutes
- On-Demand
- Free Video
International Centre for Theoretical Sciences
Introduction to Topological Defects - Lecture 2

Delve into topological defects in cosmology, exploring their formation, characteristics, and role in gravitational wave production through expert theoretical physics instruction.
- YouTube
- 1 hour 25 minutes
- On-Demand
- Free Video
Raman Research Institute
Our Universe and Our Universities - The Legacy of Jayant V Narlikar

Explore the profound contributions of renowned astrophysicist Jayant V Narlikar to cosmology and higher education through this commemorative lecture by Prof. Tarun Souradeep.
- YouTube
- 1 hour 20 minutes
- On-Demand
- Free Video
ICTP-SAIFR
Quantum Aspects of a Λ+0 Universe - Class 3

Explore quantum field theory in de Sitter spacetime with positive cosmological constant, examining vacuum states, particle creation, and holographic duality principles.
- YouTube
- 1 hour 38 minutes
- On-Demand
- Free Video
ICTP-SAIFR
Quantum Aspects of a Λ+0 Universe - Class 4

Explore quantum field theory in de Sitter spacetime and cosmological horizons through advanced theoretical physics concepts and mathematical frameworks.
- YouTube
- 1 hour 37 minutes
- On-Demand
- Free Video
ICTP-SAIFR
Quantum Aspects of a Λ+0 Universe - Class 1

Explore quantum field theory in de Sitter spacetime and cosmological horizons with expert insights from King's College London.
- YouTube
- 1 hour 31 minutes
- On-Demand
- Free Video
ICTP-SAIFR
Theory of the Initial Conditions of Our Universe - Class 2

Explore cosmological theories explaining how our universe began, examining initial conditions and fundamental principles governing cosmic evolution.
- YouTube
- 1 hour 36 minutes
- On-Demand
- Free Video
ICTP-SAIFR
Theory of the Initial Conditions of Our Universe - Class 3

Explore advanced theoretical frameworks governing the initial conditions that shaped our universe's formation and early evolution.
- YouTube
- 1 hour 36 minutes
- On-Demand
- Free Video
ICTP-SAIFR
Theory of the Initial Conditions of Our Universe - Class 5

Explore advanced theoretical frameworks governing the initial conditions that shaped our universe's formation and early evolution.
- YouTube
- 1 hour 47 minutes
- On-Demand
- Free Video

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