Math, computer science, physics, etc.Created by Kelsey Houston-Edwards
23:25
Astonishing discovery by computer scientist: how to squeeze space into time
Chalk Talk
Shared 2 months ago
699K views
14:23
The Problem with Finding "Hay in a Haystack" | Everywhere but Nowhere
Shared 4 months ago
36K views
25:05
Ranking Paradoxes, From Least to Most Paradoxical
Shared 6 months ago
659K views
6:32
The Rational Numbers Are Not So "Rational" | Everywhere but Nowhere
Shared 8 months ago
82K views
9:46
Learning with errors: Encrypting with unsolvable equations
Shared 2 years ago
71K views
8:39
Lattice-based cryptography: The tricky math of dots
216K views
7:17
Post-quantum cryptography: Security after Shor’s algorithm
62K views
12:13
Messaging layer security: Encrypting a group chat
Shared 3 years ago
20K views
13:25
Double ratchet algorithm: The ping-pong game encrypting Signal and WhatsApp
35K views