Chalk Talk

@UCUv35okF8MSo2dFQx5LrNmA - 78.9K subscribers

Math, computer science, physics, etc. Created by Kelsey Houston-Edwards

Home Videos Live Playlists

The fairness puzzle that sparked probability

The fairness puzzle that sparked probability Chalk Talk

30.5K views - 5 months ago

Astonishing discovery by computer scientist: how to squeeze space into time

Astonishing discovery by computer scientist: how to squeeze space into time Chalk Talk

813.5K views - 8 months ago

The Problem with Finding "Hay in a Haystack" | Everywhere but Nowhere

The Problem with Finding "Hay in a Haystack" | Everywhere but Nowhere Chalk Talk

37.7K views - 11 months ago

Ranking Paradoxes, From Least to Most Paradoxical

Ranking Paradoxes, From Least to Most Paradoxical Chalk Talk

666K views - 1 year ago

The Rational Numbers Are Not So "Rational" | Everywhere but Nowhere

The Rational Numbers Are Not So "Rational" | Everywhere but Nowhere Chalk Talk

83.4K views - 1 year ago

Learning with errors: Encrypting with unsolvable equations

Learning with errors: Encrypting with unsolvable equations Chalk Talk

81.9K views - 3 years ago

Lattice-based cryptography: The tricky math of dots

Lattice-based cryptography: The tricky math of dots Chalk Talk

239.1K views - 3 years ago

Post-quantum cryptography: Security after Shor’s algorithm

Post-quantum cryptography: Security after Shor’s algorithm Chalk Talk

68.5K views - 3 years ago

Messaging layer security: Encrypting a group chat

Messaging layer security: Encrypting a group chat Chalk Talk

24K views - 3 years ago

Double ratchet algorithm: The ping-pong game encrypting Signal and WhatsApp

Double ratchet algorithm: The ping-pong game encrypting Signal and WhatsApp Chalk Talk

40.7K views - 3 years ago