MIT OpenCourseWare
@mitocw.bsky.social
We provide free learning materials from MIT's classes. No sign-up or registration. We are part of MIT Open Learning. #mit #mitocw #opencourseware
On this Valentine's Day, we remember George McFly's iconic profession of love, "You are my density."
OpenCourseWare is not just a place for math or physics, so check out our small but mighty collection of courses about love.
https://bit.ly/4aPstTK
(Photo by Jamie Street on Unsplash.)
OpenCourseWare is not just a place for math or physics, so check out our small but mighty collection of courses about love.
https://bit.ly/4aPstTK
(Photo by Jamie Street on Unsplash.)
February 14, 2026 at 7:53 PM
On this Valentine's Day, we remember George McFly's iconic profession of love, "You are my density."
OpenCourseWare is not just a place for math or physics, so check out our small but mighty collection of courses about love.
https://bit.ly/4aPstTK
(Photo by Jamie Street on Unsplash.)
OpenCourseWare is not just a place for math or physics, so check out our small but mighty collection of courses about love.
https://bit.ly/4aPstTK
(Photo by Jamie Street on Unsplash.)
Reposted by MIT OpenCourseWare
#OEWeek26's "Town Square for Open Education" is already buzzing, with 78 events added so far.
Need inspiration? Check out the cool "Crafternoons" @unmpress.bsky.social OER, celebrating #OER & indie publishing. 📚
#JoinTheFun #WhatAreYouSharing
List yours here! -> https://twp.ai/4iwA78
Need inspiration? Check out the cool "Crafternoons" @unmpress.bsky.social OER, celebrating #OER & indie publishing. 📚
#JoinTheFun #WhatAreYouSharing
List yours here! -> https://twp.ai/4iwA78
February 12, 2026 at 4:04 PM
#OEWeek26's "Town Square for Open Education" is already buzzing, with 78 events added so far.
Need inspiration? Check out the cool "Crafternoons" @unmpress.bsky.social OER, celebrating #OER & indie publishing. 📚
#JoinTheFun #WhatAreYouSharing
List yours here! -> https://twp.ai/4iwA78
Need inspiration? Check out the cool "Crafternoons" @unmpress.bsky.social OER, celebrating #OER & indie publishing. 📚
#JoinTheFun #WhatAreYouSharing
List yours here! -> https://twp.ai/4iwA78
Reposted by MIT OpenCourseWare
🎙️ 2026 Season Opener!
OEGlobal Voices: Saida Affouneh (An-Najah Univ, Palestine) w/ host Alan Levine. How do Open Education and OERs build resilience in crisis-hit education systems?
Listen to her story: https://twp.ai/4iupht
#OEGlobalVoices #OER #OpenEducation #Resilience
OEGlobal Voices: Saida Affouneh (An-Najah Univ, Palestine) w/ host Alan Levine. How do Open Education and OERs build resilience in crisis-hit education systems?
Listen to her story: https://twp.ai/4iupht
#OEGlobalVoices #OER #OpenEducation #Resilience
February 12, 2026 at 4:29 PM
🎙️ 2026 Season Opener!
OEGlobal Voices: Saida Affouneh (An-Najah Univ, Palestine) w/ host Alan Levine. How do Open Education and OERs build resilience in crisis-hit education systems?
Listen to her story: https://twp.ai/4iupht
#OEGlobalVoices #OER #OpenEducation #Resilience
OEGlobal Voices: Saida Affouneh (An-Najah Univ, Palestine) w/ host Alan Levine. How do Open Education and OERs build resilience in crisis-hit education systems?
Listen to her story: https://twp.ai/4iupht
#OEGlobalVoices #OER #OpenEducation #Resilience
This week Vice Provost of Open Learning, Dimitris Bertsimas wrote to announce the launch of Universal AI, a new platform where learners will gain a shared language for understanding AI’s possibilities and limitations.
Learn more here: https://bit.ly/45MUjgK
Learn more here: https://bit.ly/45MUjgK
Perspective: Expanding MIT's educational mission for the world
A new initiative aims to prepare learners everywhere with boundary-crossing thinking to tackle complex global challenges.
bit.ly
February 9, 2026 at 9:35 PM
This week Vice Provost of Open Learning, Dimitris Bertsimas wrote to announce the launch of Universal AI, a new platform where learners will gain a shared language for understanding AI’s possibilities and limitations.
Learn more here: https://bit.ly/45MUjgK
Learn more here: https://bit.ly/45MUjgK
Institutions, like courts or schools, can shape a city just as much as the physical buildings it contains.
"American Urban History" is an MIT seminar on the history of institutions in US cities from 1850 to the present. 👉 https://bit.ly/4q7bqRq
(📷 melanzane1013 on flickr. CC BY-SA).
"American Urban History" is an MIT seminar on the history of institutions in US cities from 1850 to the present. 👉 https://bit.ly/4q7bqRq
(📷 melanzane1013 on flickr. CC BY-SA).
February 4, 2026 at 5:50 PM
Institutions, like courts or schools, can shape a city just as much as the physical buildings it contains.
"American Urban History" is an MIT seminar on the history of institutions in US cities from 1850 to the present. 👉 https://bit.ly/4q7bqRq
(📷 melanzane1013 on flickr. CC BY-SA).
"American Urban History" is an MIT seminar on the history of institutions in US cities from 1850 to the present. 👉 https://bit.ly/4q7bqRq
(📷 melanzane1013 on flickr. CC BY-SA).
Reposted by MIT OpenCourseWare
Reposted by MIT OpenCourseWare
Big news! 🎉 We’re partnering with Schoolhouse.world to provide free, personalized #SAT peer tutoring for SAT test takers.
Connect your students to four-week bootcamps in Math and/or Reading and Writing — led by top-scoring peers. khanacademy.org
Connect your students to four-week bootcamps in Math and/or Reading and Writing — led by top-scoring peers. khanacademy.org
February 3, 2026 at 3:08 PM
Big news! 🎉 We’re partnering with Schoolhouse.world to provide free, personalized #SAT peer tutoring for SAT test takers.
Connect your students to four-week bootcamps in Math and/or Reading and Writing — led by top-scoring peers. khanacademy.org
Connect your students to four-week bootcamps in Math and/or Reading and Writing — led by top-scoring peers. khanacademy.org
Reposted by MIT OpenCourseWare
Miss our symposium on Why Wealth Inequality Matters this week? Watch a full recording of the event. www.youtube.com/watch?v=zSeL...
Why Wealth Inequality Matters: A Symposium
YouTube video by MIT Stone Center on Inequality & Shaping Work
www.youtube.com
January 30, 2026 at 3:48 PM
Miss our symposium on Why Wealth Inequality Matters this week? Watch a full recording of the event. www.youtube.com/watch?v=zSeL...
Reposted by MIT OpenCourseWare
We invite you to meet, exchange, and celebrate #OEWeek26 at the town square of open education.
Host an open education workshop, panel, study group, or showcase. Add it to the global event calendar so others can join, discuss and benefit → https://twp.ai/NTZVHM
#OpenEducation #TownSquareOfOpenEd
Host an open education workshop, panel, study group, or showcase. Add it to the global event calendar so others can join, discuss and benefit → https://twp.ai/NTZVHM
#OpenEducation #TownSquareOfOpenEd
January 30, 2026 at 3:01 AM
We invite you to meet, exchange, and celebrate #OEWeek26 at the town square of open education.
Host an open education workshop, panel, study group, or showcase. Add it to the global event calendar so others can join, discuss and benefit → https://twp.ai/NTZVHM
#OpenEducation #TownSquareOfOpenEd
Host an open education workshop, panel, study group, or showcase. Add it to the global event calendar so others can join, discuss and benefit → https://twp.ai/NTZVHM
#OpenEducation #TownSquareOfOpenEd
Reposted by MIT OpenCourseWare
Our friends & collaborators at the Library Publishing Coalition have announced a special offer on LPC membership for 2026-2027. Learn about the LPC community & how your membership can jump-start & enhance your publishing initiatives.
Details: z.umn.edu/b11s
#OpenTextbooks #OER #OpenPublishing
Details: z.umn.edu/b11s
#OpenTextbooks #OER #OpenPublishing
LPC New Membership Special for 2026-2027 | Library Publishing Coalition
z.umn.edu
January 28, 2026 at 9:51 PM
Our friends & collaborators at the Library Publishing Coalition have announced a special offer on LPC membership for 2026-2027. Learn about the LPC community & how your membership can jump-start & enhance your publishing initiatives.
Details: z.umn.edu/b11s
#OpenTextbooks #OER #OpenPublishing
Details: z.umn.edu/b11s
#OpenTextbooks #OER #OpenPublishing
Learn how Sok Danica used @mitopenlearning.bsky.social resources to learn from MIT while a student in Cambodia.
Read the story below 👇
medium.com/open-learnin...
1/3
Read the story below 👇
medium.com/open-learnin...
1/3
From Phnom Penh to Beijing to New York, MIT Open Learning resources support an educational journey
Sok Danica, a recent college graduate, appreciates Open Learning’s spirit of enthusiasm and accessibility.
medium.com
January 28, 2026 at 8:54 PM
Learn how Sok Danica used @mitopenlearning.bsky.social resources to learn from MIT while a student in Cambodia.
Read the story below 👇
medium.com/open-learnin...
1/3
Read the story below 👇
medium.com/open-learnin...
1/3
Reposted by MIT OpenCourseWare
The National Civics Bee® is accepting applications from middle school students who want to share ideas about issues that matter to them.
Students who apply may also be entered into a Khan Academy giveaway for a $250 Amazon gift card!
Learn more:
blog.khanacademy.org/help-middle-...
Students who apply may also be entered into a Khan Academy giveaway for a $250 Amazon gift card!
Learn more:
blog.khanacademy.org/help-middle-...
Help Middle School Students Speak Up on Issues That Matter: The National Civics Bee®
The National Civics Bee® invites students in grades 6–8 to explore real issues in their communities, develop solutions, and advance through a national civics competition with opportunities for recogni...
blog.khanacademy.org
January 27, 2026 at 4:37 PM
The National Civics Bee® is accepting applications from middle school students who want to share ideas about issues that matter to them.
Students who apply may also be entered into a Khan Academy giveaway for a $250 Amazon gift card!
Learn more:
blog.khanacademy.org/help-middle-...
Students who apply may also be entered into a Khan Academy giveaway for a $250 Amazon gift card!
Learn more:
blog.khanacademy.org/help-middle-...
Reposted by MIT OpenCourseWare
Last week we welcomed the 7th cohort of Data, Economics, and Design of Policy master’s students to @mit.edu 🏛 Each student joined the master's program having already earned their #DEDP MicroMasters credential. Begin your #DEDP journey by enrolling in our online courses: https://bit.ly/3auQROa
Data, Economics, and Design of Policy MicroMasters
Grapple with some of the world’s most pressing problems from a rigorous, data-driven perspective developed by Nobel prize winners Esther Duflo and Abhijit Banerjee. Complete three core courses and two...
bit.ly
January 27, 2026 at 5:35 PM
Last week we welcomed the 7th cohort of Data, Economics, and Design of Policy master’s students to @mit.edu 🏛 Each student joined the master's program having already earned their #DEDP MicroMasters credential. Begin your #DEDP journey by enrolling in our online courses: https://bit.ly/3auQROa
Reposted by MIT OpenCourseWare
This may be our most important and relevant conversation to date. We get into identity, how it interacts with environmental context, and what it means for developing empathy/taking meaningful action in emotionally-charged situations.
We hope you'll tune in!
#EduSky #highered #teachers #K12
We hope you'll tune in!
#EduSky #highered #teachers #K12
In what @thergenrader.bsky.social and @steveslota.bsky.social have dubbed "our most (potentially) polarizing episode yet," the two deconstruct Chapter 8: Examining Life-Worlds Through Demographics!
Join the fun at:
www.theworldbuildingworkshop.com/podcast/epis...
#EduSky #education #teaching
Join the fun at:
www.theworldbuildingworkshop.com/podcast/epis...
#EduSky #education #teaching
January 27, 2026 at 6:27 PM
In 2025, learners spent 3 MILLION HOURS on the OpenCourseWare website! Wow!
We are so grateful for everybody who visited the site and has supported us over the years. Thank you!
If you haven't visited our site yet, go to ocw.mit.edu to check it out!
We are so grateful for everybody who visited the site and has supported us over the years. Thank you!
If you haven't visited our site yet, go to ocw.mit.edu to check it out!
January 27, 2026 at 5:47 PM
In 2025, learners spent 3 MILLION HOURS on the OpenCourseWare website! Wow!
We are so grateful for everybody who visited the site and has supported us over the years. Thank you!
If you haven't visited our site yet, go to ocw.mit.edu to check it out!
We are so grateful for everybody who visited the site and has supported us over the years. Thank you!
If you haven't visited our site yet, go to ocw.mit.edu to check it out!
Reposted by MIT OpenCourseWare
Due to the impending severe weather that's causing reduced operations and closures at institutions around the country, we're rescheduling our Community Conversation: Let's Collaborate! to next Friday, January 30th at 11am CT.
Stay warm and safe! 🙂
Register: open.umn.edu/community/hu...
Stay warm and safe! 🙂
Register: open.umn.edu/community/hu...
Community Hub Login
open.umn.edu
January 23, 2026 at 5:12 PM
Due to the impending severe weather that's causing reduced operations and closures at institutions around the country, we're rescheduling our Community Conversation: Let's Collaborate! to next Friday, January 30th at 11am CT.
Stay warm and safe! 🙂
Register: open.umn.edu/community/hu...
Stay warm and safe! 🙂
Register: open.umn.edu/community/hu...
Reposted by MIT OpenCourseWare
Missed the launch of the new-and-improved CS50x 2026? 🧐 Not to worry! Enroll anytime at cs50.edx.org or watch the entire course on YouTube at cs50.ly/x2026. All your progress from last year will roll over!
January 23, 2026 at 6:19 PM
Missed the launch of the new-and-improved CS50x 2026? 🧐 Not to worry! Enroll anytime at cs50.edx.org or watch the entire course on YouTube at cs50.ly/x2026. All your progress from last year will roll over!
Reposted by MIT OpenCourseWare
With some trepidation, I'm putting this out into the world:
gershmanlab.com/textbook.html
It's a textbook called Computational Foundations of Cognitive Neuroscience, which I wrote for my class.
My hope is that this will be a living document, continuously improved as I get feedback.
gershmanlab.com/textbook.html
It's a textbook called Computational Foundations of Cognitive Neuroscience, which I wrote for my class.
My hope is that this will be a living document, continuously improved as I get feedback.
January 9, 2026 at 1:27 AM
With some trepidation, I'm putting this out into the world:
gershmanlab.com/textbook.html
It's a textbook called Computational Foundations of Cognitive Neuroscience, which I wrote for my class.
My hope is that this will be a living document, continuously improved as I get feedback.
gershmanlab.com/textbook.html
It's a textbook called Computational Foundations of Cognitive Neuroscience, which I wrote for my class.
My hope is that this will be a living document, continuously improved as I get feedback.
Reposted by MIT OpenCourseWare
ADA Title II deadline: Apr 2026!
Worried about U.S. ADA Title II compliance for your site’s accessibility?
Join CCCOER Open Exchange – a peer chat with tips from LibreTexts, Pressbooks, Manifold.
Date: Jan 21
Time: 15:00 ET • 12:00 PT
Register: https://twp.ai/E6FdqA
Worried about U.S. ADA Title II compliance for your site’s accessibility?
Join CCCOER Open Exchange – a peer chat with tips from LibreTexts, Pressbooks, Manifold.
Date: Jan 21
Time: 15:00 ET • 12:00 PT
Register: https://twp.ai/E6FdqA
January 20, 2026 at 5:51 PM
ADA Title II deadline: Apr 2026!
Worried about U.S. ADA Title II compliance for your site’s accessibility?
Join CCCOER Open Exchange – a peer chat with tips from LibreTexts, Pressbooks, Manifold.
Date: Jan 21
Time: 15:00 ET • 12:00 PT
Register: https://twp.ai/E6FdqA
Worried about U.S. ADA Title II compliance for your site’s accessibility?
Join CCCOER Open Exchange – a peer chat with tips from LibreTexts, Pressbooks, Manifold.
Date: Jan 21
Time: 15:00 ET • 12:00 PT
Register: https://twp.ai/E6FdqA
Reposted by MIT OpenCourseWare
The new Energy Economics & Policy course in our Data, Economics, & Design of Policy online MicroMasters program is open for enrollment! 🌱 Explore how policy & economics shape energy markets & climate outcomes. It's free to audit—enroll today: https://bit.ly/3L56NJz
January 17, 2026 at 5:11 PM
The new Energy Economics & Policy course in our Data, Economics, & Design of Policy online MicroMasters program is open for enrollment! 🌱 Explore how policy & economics shape energy markets & climate outcomes. It's free to audit—enroll today: https://bit.ly/3L56NJz
What does MIT OpenCourseWare learn when we collaborate with community college faculty?
In this episode of Chalk Radio, we talk with Shira Segal about our work with open educators at Maricopa Community Colleges and College of the Canyons.
Listen to the full episode: https://bit.ly/4jHVgwz
In this episode of Chalk Radio, we talk with Shira Segal about our work with open educators at Maricopa Community Colleges and College of the Canyons.
Listen to the full episode: https://bit.ly/4jHVgwz
January 16, 2026 at 8:54 PM
What does MIT OpenCourseWare learn when we collaborate with community college faculty?
In this episode of Chalk Radio, we talk with Shira Segal about our work with open educators at Maricopa Community Colleges and College of the Canyons.
Listen to the full episode: https://bit.ly/4jHVgwz
In this episode of Chalk Radio, we talk with Shira Segal about our work with open educators at Maricopa Community Colleges and College of the Canyons.
Listen to the full episode: https://bit.ly/4jHVgwz
🔥 HOT TOPIC ALERT-->Dive into this fast-paced intro to deep learning in the MIT course "Hands-On Deep Learning" taught by Prof. Rama Ramakrishnan. Learn more: https://bit.ly/4jKzI2g
📷 Max Gruber. CC BY
📷 Max Gruber. CC BY
January 15, 2026 at 8:49 PM
🔥 HOT TOPIC ALERT-->Dive into this fast-paced intro to deep learning in the MIT course "Hands-On Deep Learning" taught by Prof. Rama Ramakrishnan. Learn more: https://bit.ly/4jKzI2g
📷 Max Gruber. CC BY
📷 Max Gruber. CC BY
Reposted by MIT OpenCourseWare
Build your data analysis skills with Data Analysis for Social Scientists from @mitxcourses.bsky.social 📊
Learn to work with datasets, apply statistical methods, and make evidence-informed decisions that address real-world challenges. Enroll today: https://bit.ly/49Fm7FV
Learn to work with datasets, apply statistical methods, and make evidence-informed decisions that address real-world challenges. Enroll today: https://bit.ly/49Fm7FV
January 10, 2026 at 4:51 PM
Build your data analysis skills with Data Analysis for Social Scientists from @mitxcourses.bsky.social 📊
Learn to work with datasets, apply statistical methods, and make evidence-informed decisions that address real-world challenges. Enroll today: https://bit.ly/49Fm7FV
Learn to work with datasets, apply statistical methods, and make evidence-informed decisions that address real-world challenges. Enroll today: https://bit.ly/49Fm7FV
Time to get inspired! 🥰 🤩
Teen builds an award-winning virtual reality prototype thanks to free MIT courses
Free MIT OpenCourseWare courses gave 19-year-old Freesia Gaul the “foundation of knowledge and problem-solving abilities” to turn her interest in virtual reality into an award-winning prototype.
bit.ly
January 8, 2026 at 3:47 PM
Time to get inspired! 🥰 🤩