63,459 videos · Full university lectures and long-form documentaries.
6.93M views
David Tong explains why quantum fields, not particles, are the fundamental ingredients of the universe and how the Standard Model is built on them.
2.77M views
Irving Finkel explains how cuneiform works and how scholars deciphered it, with tablets from the British Museum.
2.82M views
A talk at The National Museum of Computing on the design of the Apollo Guidance Computer: core rope memory, the instruction set and the 1202 alarms.
1.92M views
Anil Seth on consciousness as controlled hallucination: perception as prediction and what neuroscience can measure.
1:14:08Intro220K views
Juan Maldacena on what spacetime is, from general relativity to the idea that it emerges from quantum entanglement.
Intro207K views
Bill Hammack introduces his performance of Faraday's 1848 Christmas lectures on the chemistry of a candle.
1:07:41Intro1.4M views
Carlo Rovelli takes the audience inside a black hole: horizons, what general relativity predicts and what loop quantum gravity suggests at the centre.
Advanced149K views
John Hennessy and David Patterson's Turing Award lecture on the future of computer architecture.
600K views
Douglas Hofstadter argues that analogy-making is the core mechanism of human thought, with many concrete examples.
92.8K views
Casey Muratori lays out his philosophies of optimization: profiling, non-pessimization and thinking about what the hardware actually does.
1.46M views
Robert Sapolsky on the biology behind human behavior at its best and worst.
1:14:0221.4K views
Mary Beard's Rede Lecture at Cambridge on how we study and misread the Roman world.
23.1K views
Douglas Hofstadter on how analogical leaps led Einstein to light quanta.
59:03Intro23.5K views
Katie Mack walks through the possible ends of the universe: big crunch, heat death, big rip and vacuum decay, and what the data say.
55:03Intro50.8K views
Netta Engelhardt explains the black-hole information paradox and the recent 'island' results suggesting information escapes.
1:13:26Intro16.2K views
Gabriela González explains how LIGO detected gravitational waves and what they reveal.
Advanced57.1K views
Vladimir Voevodsky asks whether first-order arithmetic could be inconsistent and motivates univalent foundations and computer-checked proofs.
1.71M views
Leonard Susskind on the arrow of time: entropy, cosmology and why the past differs from the future.
21.8M views
Law professor James Duane explains why the Fifth Amendment exists and how innocent people can incriminate themselves in police interviews, followed by a detective's response.
54:16A 54-minute video from Harvard Ash Center: “The Challenge of Performance Leadership”.
40:26A 40-minute video from The KDE Community: “Akademy2021 - How we can Solve the Personal Data Problem”.
1:38:53A 99-minute video from Harvard Ash Center: “Sex Trafficking in the United States”.
1:05:00Advanced
A 65-minute video from McGill Surgery: “Autonomy, Surgical Trust, and Joy, and the Changing Landscape of Psychomotor Training”.
51:18Advanced
A 51-minute video from UW Department of Surgery: “"Survival in Congenital Diaphragmatic Hernia Patients: Can we do better?"”.
45:38Advanced
A 46-minute video from Société Française et Francophone d'Éthique Médicale: “Malika Hassini et Xavier Coumoul (Biochimie) - Processus de publication scientifique et intégrité.”.
50:20A 50-minute video from UWObGyn: “The Cloudy Side of PCOS: It's Not Infertility”.
1:39:56A 100-minute video from SERTO - Semiotic Research in Torino: “Il volto come testo anomalo: fra evoluzionismo ed etica”.
1:33:57A 94-minute video from Oxford Internet Institute, University of Oxford: “The Impact of Digital Content: Reflections”.
1:08:12Advanced
A 68-minute video from CMU Robotics Institute: “RI Seminar: Nikolay Atanasov : Learning Environment Models for Mobile Robot Autonomy”.
33:31Advanced
A 34-minute video from MIRACUM DIFUTURE Kolloquium: “MEONA-to-fhir I: Daten aus dem Krankenhausinformationssystem (KIS) MEONA erschließen”.
18:24A 18-minute video from SAGES - Minimally Invasive Surgery Videos: “Managing the Parastomal Recurrence (Tips and Tricks)”.
51:34A 52-minute video from uspfflch: “Seminário "Roger Casement e o Centenário de 1916" - Parte 5”.
58:52Advanced
A 59-minute video from UWObGyn: “Mihaela Bazalakova MD PhD: Taking On Gestational Sleep Apnea”.
9:11Advanced
A 9-minute video from Grand Rounds in Urology: “TURP (Transurethral Resection of the Prostate) for Benign Prostatic Hyperplasia (BPH) by Dr. Lloyd”.
10:52Advanced
A 11-minute video from SAGES - Minimally Invasive Surgery Videos: “Inguinodynia - Working Up This Difficult Problem”.
53:32A 54-minute video from Organization of American Historians: “Navigating Presidential Libraries”.
