After re-purposing CAPTCHA so each human-typed response helps digitize books, Luis von Ahn wondered how else to use small contributions by many on the Internet for greater good. At TEDxCMU, he shares how his ambitious new project, Duolingo, will help millions learn a new language while translating the Web quickly and accurately — all for free.
TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes. Featured speakers have included Al Gore on climate change, Philippe Starck on design, Jill Bolte Taylor on observing her own stroke, Nicholas Negroponte on One Laptop per Child, Jane Goodall on chimpanzees, Bill Gates on malaria and mosquitoes, Pattie Maes on the “Sixth Sense“ wearable tech, and “Lost“ producer JJ Abrams on the allure of mystery. TED stands for Technology, Entertainment, Design, and TEDTalks cover these topics as well as science, business, development and the arts. Closed captions and translated subtitles in a variety of languages are now available on , at
1 view
59
10
2 months ago 00:09:05 1
MAKE $350 PER DAY USING THESE AI TOOLS (Make Money Online 2025)
2 months ago 01:00:55 1
NATO Secretary General Jens Stoltenberg farewell speech and conversation, 19 SEP 2024
2 months ago 00:10:49 4
Bass Teacher REACTS to RANCID - “Axiom“ | “Maxwell Murder“ on STEROIDS?!
2 months ago 00:12:19 1
A Bold Plan to Rewild the Earth — at Massive Scale | Kristine McDivitt Tompkins | TED
2 months ago 01:21:58 1
Bootstrapping an email service provider (with Jesse Hanley)
2 months ago 00:03:08 3
Armored Core V | Trailer [HD]
3 months ago 00:03:14 6
Swift с нуля. Урок 6: Коллекции и Массивы
3 months ago 00:16:39 1
Massive-scale online collaboration | Luis von Ahn
3 months ago 00:11:59 1
The Massive Machines Removing Carbon from Earth’s Atmosphere | Jan Wurzbacher | TED
3 months ago 00:09:52 1
Can a Simple Brick Be the Next Great Battery? | John O’Donnell | TED
5 months ago 00:06:09 42
Закономерности циркуляции воздушных масс. Видеоурок 9. География 8 класс
5 months ago 00:11:24 24
Закон сохранения массы. Практика. Химия ОГЭ. Видеоурок 9
5 months ago 00:04:18 364
Плотность вещества. Расчет массы и объема тела по его плотности. Видеоурок 13. Физика 7 класс
5 months ago 00:05:29 281
Масса тела. Единицы массы. Измерение массы тела на весах. Видеоурок 12. Физика 7 класс
5 months ago 00:09:48 70
Центр масс. Теорема о движении центра масс. Видеоурок 16. Физика 10 класс
5 months ago 00:06:08 4
Масса, импульс и энергия в СТО. Физика 11 класс. Видеоурок 30
5 months ago 00:11:20 1
NUFAN? First Time Hearing NO USE FOR A NAME! Bass Teacher REACTS to “Friends of the Enemy“
5 months ago 00:06:59 10
Roger Taylor - Journey’s End (Official Video - Full Length Version)
5 months ago 01:32:32 1
All Star Citizen Cinematic Trailers 2024 -2015
5 months ago 00:01:00 1
XIII MMO Доказательство неравенства с 50 ю множителями #математика #школа #подготовка_к_егэ
5 months ago 00:01:13 15
The True Scale of Blackreach: Skyrim in UNREAL ENGINE 5!
6 months ago 00:06:43 22
ESO Zeal of Zenithar Event 2024 Guide
7 months ago 00:00:31 1
Lord Nine (로드나인) - Reveal Trailer - Smilegate - PC/Mobile - F2P - KR/CN
8 months ago 00:15:40 1
Finally Hearing LAGWAGON! Bass Teacher REACTS to “Give It Back”