How long are these YouTube playlists?

Erik Demaine, Jason Ku · MIT

MIT 6.006 Algorithms

The complete MIT 6.006 Introduction to Algorithms lecture series from 2020, covering foundational algorithm design and analysis taught at one of the world's top CS programs.

Andrew Ng · Stanford / Coursera

Andrew Ng ML Course

Andrew Ng's legendary introductory machine learning course from Stanford/Coursera — the gateway course for millions of engineers and data scientists worldwide.

Grant Sanderson

Essence of Linear Algebra

3Blue1Brown's groundbreaking visual series that gives geometric intuition for linear algebra concepts — the most beautifully explained math course on YouTube.

Grant Sanderson

Essence of Calculus

3Blue1Brown's visual calculus series that reveals the ideas behind the symbols — essential viewing before or alongside any formal calculus course.

Andrej Karpathy, Justin Johnson, Fei-Fei Li · Stanford

Stanford CS231n CNNs

Stanford's landmark computer vision course covering convolutional neural networks and modern deep learning for visual tasks — taught by the team that built foundational models.

Jeremy Howard

fast.ai Deep Learning

Jeremy Howard's fast.ai course takes a unique top-down approach to deep learning — you build state-of-the-art models in week one, then gradually learn the underlying theory.

Andrej Karpathy

Karpathy: Zero to Hero

Andrej Karpathy's definitive series for anyone who wants to deeply understand how neural networks and language models work by building them from scratch.

John Green

Crash Course World History

John Green's beloved Crash Course World History series makes 10,000 years of human civilization accessible and entertaining in 42 episodes.

Carrie Anne Philbin

Crash Course CS

Crash Course Computer Science's 40-episode journey from binary logic to machine learning — the ideal survey course for anyone curious about how computers actually work.

Gilbert Strang · MIT

Strang Linear Algebra

Gilbert Strang's MIT 18.06 linear algebra lectures — the most celebrated linear algebra course ever recorded, spanning 34 lectures of crystalline mathematical clarity.

David Malan · Harvard

Harvard CS50 2023

Harvard CS50 is the world's most popular computer science course — a comprehensive introduction that takes you from absolute zero to building web applications in one semester.

Josh Starmer

StatQuest ML

StatQuest with Josh Starmer demystifies machine learning algorithms with straightforward whiteboard explanations and memorable "BAM!" moments.

Lex Fridman · MIT

Lex Fridman MIT DL

Lex Fridman's MIT Introduction to Deep Learning course covering the fundamentals of neural networks alongside cutting-edge applications in autonomous systems and NLP.

Sal Khan

Khan AP Calculus BC

Khan Academy's comprehensive AP Calculus BC coverage — hundreds of short lessons that systematically build from limits to infinite series with practice at every step.

Brady Haran

Numberphile Best Of

Numberphile's curated best-of collection featuring world-class mathematicians explaining fascinating number theory, puzzles, and discoveries in an accessible, entertaining format.

Brady Haran

Computerphile CS

Computerphile's selection of deep-dive computer science explainers — covering everything from AES encryption to P vs NP with academia-grade rigor in bite-sized videos.

Yannic Kilcher

Yannic Kilcher Papers

Yannic Kilcher's authoritative paper explanations — in-depth walkthroughs of the most important machine learning research papers, annotated and contextualized for serious practitioners.

Károly Zsolnai-Fehér

Two Minute Papers

Two Minute Papers delivers exhilarating 5-minute summaries of the latest AI research — the fastest way to stay current with the frontier of machine learning and computer graphics.

Derek Muller

Veritasium Science

Veritasium's selection of the most profound and surprising science videos — Derek Muller challenges intuition and reveals the deeper truth behind everyday phenomena.

TED-Ed Best Of

TED-Ed's best animated educational lessons — beautifully produced 5-minute videos that make complex topics in history, science, and culture accessible to everyone.

Sam Denby

Wendover Geopolitics

Wendover Productions explains how the world's systems actually work — from why airlines price seats the way they do to how geography determines the fate of nations.

Brian McManus

Real Engineering

Real Engineering produces documentary-style deep dives into engineering marvels — explaining how jet engines, nuclear reactors, and modern infrastructure actually work.

Sal Khan

Khan World History

Khan Academy's AP World History series covers human civilization from 8000 BCE to the present day — perfect for AP exam prep or anyone wanting a structured history education.

Patrick Winston · MIT

MIT 6.034 AI

MIT 6.034 Artificial Intelligence with the legendary Patrick Winston — a philosophical yet rigorous introduction to AI that covers the full breadth of the field in 30 lectures.

Daniel Shiffman

Coding Train: Nature of Code

Daniel Shiffman's Nature of Code series teaches algorithms and simulation through creative visual programming — the most joyful way to learn about autonomous agents, physics, and emergent behavior.