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Banning Telegram Can’t Stop Paper Leaks: Inside India’s NEET Exam Scandal

India banned Telegram after the NEET paper leak led to a retest for 2.28 million students. Class Central studied the scam, the money trail, and other platforms the leaks could move to.

Manoj Sharma Jul 29, 2026

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Erwin Schrödinger International Institute for Mathematics and Physics (ESI)
Classically Forbidden Regions and Analytic Hypoellipticity in Spectral Theory

Explore analytic microlocal methods in condensed matter physics, focusing on magic angles in graphene and eigenfunction decay. Discover insights from numerical simulations and potential research directions.
- YouTube
- 1 hour
- Self-Paced
- Free Video
Erwin Schrödinger International Institute for Mathematics and Physics (ESI)
Spectral Theory of Stationary Spacetimes - Lecture 3

Explore advanced concepts in spectral theory of stationary spacetimes, building on previous lectures in the series.
- YouTube
- 55 minutes
- Self-Paced
- Free Video
Erwin Schrödinger International Institute for Mathematics and Physics (ESI)
Spectral Theory of Stationary Spacetimes - Part II

Explore advanced concepts in spectral theory applied to stationary spacetimes, building on foundational knowledge in mathematical relativity and quantum mechanics.
- YouTube
- 1 hour 6 minutes
- Self-Paced
- Free Video
Erwin Schrödinger International Institute for Mathematics and Physics (ESI)
Spectral Theory of Stationary Spacetimes - Part I

Explore spectral theory in stationary spacetimes, delving into mathematical concepts at the intersection of relativity and quantum mechanics.
- YouTube
- 59 minutes
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Centre International de Rencontres Mathématiques
The Model Theory of Hardy Fields and Linear Differential Equations

Explore Hardy fields and linear differential equations through model theory, delving into advanced mathematical concepts and their applications.
- YouTube
- 1 hour 8 minutes
- Self-Paced
- Free Video
Centre International de Rencontres Mathématiques
Perfect Kernels and Dynamics: From Bass-Serre Theory to Hyperbolic Groups

Explore perfect kernels and dynamics in mathematics, from Bass-Serre theory to hyperbolic groups, with insights from Pénélope Azuelos's conference talk at CIRM.
- YouTube
- 46 minutes
- Self-Paced
- Free Video
Centre International de Rencontres Mathématiques
Class Field Theory - Lecture 1

Explore fundamental concepts of class field theory in this advanced mathematics lecture, delving into algebraic number theory and Galois theory.
- YouTube
- 1 hour 7 minutes
- Self-Paced
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Centre International de Rencontres Mathématiques
Compact Ordinals in Homotopy Type Theory and Univalent Foundations - Lecture

Explore compact ordinals in Homotopy Type Theory and Univalent Foundations with Martín Escardó's in-depth mathematical lecture at CIRM's thematic meeting.
- YouTube
- 58 minutes
- Self-Paced
- Free Video
Centre International de Rencontres Mathématiques
Recursive Inequalities in Applied Proof Theory

Explore recursive inequalities in applied proof theory, delving into advanced mathematical concepts and their practical applications.
- YouTube
- 58 minutes
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Centre International de Rencontres Mathématiques
Derived Deformation Theory - Lecture 4

Explore advanced concepts in derived deformation theory through Barbara Fantechi's fourth lecture in this mathematical series.
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- 57 minutes
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Derived Deformation Theory - Lecture 3

Explore advanced concepts in derived deformation theory, focusing on key principles and applications in higher structures in geometry and mathematical physics.
- YouTube
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Centre International de Rencontres Mathématiques
Derived Deformation Theory - Lecture 2

Explore advanced concepts in derived deformation theory, building on previous knowledge and delving into complex mathematical principles.
- YouTube
- 1 hour 1 minute
- Self-Paced
- Free Video
Centre International de Rencontres Mathématiques
Derived Deformation Theory - Lecture 1

Explore derived deformation theory with Barbara Fantechi in this advanced mathematics lecture from CIRM's Audiovisual Mathematics Library.
- YouTube
- 59 minutes
- Self-Paced
- Free Video
Centre International de Rencontres Mathématiques
Coinvariants, Assembler K-Theory, and Scissors Congruence

Explore coinvariants, assembler K-theory, and scissors congruence in mathematics. Gain insights into advanced algebraic concepts and their geometric applications.
- YouTube
- 1 hour 2 minutes
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Centre International de Rencontres Mathématiques
Equivariant Homotopy Theory for Infinite Groups and THH with Coefficients

Explore equivariant homotopy theory for infinite groups and THH with coefficients. Delve into primary invariants, polygonic spectrum, and fundamental theorems in this advanced mathematical lecture.
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