CS50 2D - Introduction YouTube video by CS50

CS50 is launching a new-and-improved course — CS50’s Introduction to 2D Game Development, or simply CS50 2D!

First paycheck. Taxes. Credit. Rent.

Adulting comes fast. We made a guide for it.

Our updated free Adulting 101 guide breaks down the money basics you actually need:
blog.khanacademy.org/free-adultin...

To accompany my textbook (Computational Foundations of Cognitive Neuroscience) and the class I taught this semester, I'm open-sourcing my lectures slides:
gershmanlab.com/lectures.html
I'll continue to update these as I improve them.

London Open Science & Scholarship Festival 2026 – open for booking! | UCL Open@UCL Blog UCL Homepage

Registration for all of the Festival programme is still open, so have a browse and see if any other sessions catch your eye: buff.ly/2NdvKIo

A large group of marathon runners on a road, participating in the Boston Marathon. Spectators line the sides, under a clear sky.

Today is the 130th running of the Boston Marathon! While this iconic race is a local tradition for us in Massachusetts, the science behind endurance is global.

Explore the chemistry of sports and learn more about how exercise affects the body! https://bit.ly/4dkSnx1


(📷 by JD on flickr. CC BY)

Exciting news: TED, @khanacademy.org and ETS are joining forces to launch the Khan TED Institute — a new higher education program built for the AI era to help prepare learners for the next generation of jobs.

Learn more here: t.ted.com/Qo1AxMN

🏎️ This Tuesday we popped the hood on OER!

OEGlobal has released the recording of the ADAPT demo with LibreTexts founder Delmar Larsen, which covered learning trees, LMS integration & more. 🔧

🎓 Recording available https://twp.ai/NSV4TY

#openeducation #OER

bit.ly OpenEdWeek (OEW) 2026

#OEWeek26 #Review 🔥 If you didn't get to all the @libretext sessions - here's your chance to catch up.

LibreTexts has compiled a playlist of all their #OEWeek sessions

Watch them all here 🔎 https://twp.ai/NSUqa5

#English #oeglobal #openeducation

#Today

🏎️ Open the hood on OER! OEGlobal's live ADAPT demo with LibreTexts founder Delmar Larsen — Tuesday April 14, 11am PDT. Learning Trees, Discuss It, LMS integration & more. Free to attend. 🔧

🎓 https://twp.ai/NSUqZl

#openeducation #OER

In a college classroom, a student in a wheelchair is handing in a piece of paper.

HELP 2 COLLEAGUES IN 15 MINUTES

Instructors, do me a favor, please. Share what would help you provide disability accommodations.

bit.ly/AHEAD26survey

H/T to @liznorell.bsky.social & @lilliannave.bsky.social for doing this needed research.

Respond & share with your colleagues, too.

Thank you!

Young man working on his homework, photo by Wadi Lissa on Unsplash

#SaveTheDate – Do your course materials help students feel they belong?

📚 CCCOER's webinar shares UX research insights on how OER aid #StudentBelonging—with practical editing strategies for faculty & community colleges

WED Apr 15 at 3 pm ET
https://twp.ai/NSUrxk

#OEGlobal #OpenEducation #OER

Some kind words from an independent learner🥰

We appreciate all of you out there who have supported OCW throughout the years!

#Tomorrow

🏎️ Open the hood on OER! OEGlobal's live ADAPT demo with LibreTexts founder Delmar Larsen — Tuesday April 14, 11am PDT. Learning Trees, Discuss It, LMS integration & more. Free to attend. 🔧

🎓 https://twp.ai/NSUrnc

#openeducation #OER

On April 8, Pub101 for Authors explored open publishing accessibility considerations, including updated ADA requirements, tips & tricks for using accessibility checkers, & much more. Catch the recordings!

Pub101 for Authors: Accessibility
▪️ Video: z.umn.edu/b873
▪️ Audio Transcript: z.umn.edu/b874

#SaveTheDate

🏎️ Open the hood on OER! OEGlobal's live ADAPT demo with LibreTexts founder Delmar Larsen — Tuesday April 14, 11am PDT. Learning Trees, Discuss It, LMS integration & more. Free to attend. 🔧

🎓 https://twp.ai/NTc0Li

#openeducation #OER

There's still a few places left for our upcoming free lecture with Dr Roger Highfield, as he explores whether in an age of misinformation, science can overcome our most hard-wired human instincts. royalsociety.org/science-events-and-lectu...

🎙️ New #OEGVoices! Ep 97 dives into "Sharing is a Challenge" — 17 articles, 6 languages, 30 co-authors from 15 countries 🌍

CogDog with Virginia Rodés, Colin de la Higuera, Lucie Grasset & Marcela Morales.

🎧 https://twp.ai/SAHFPl

#openeducation

#OEWeek26 #Today #Soon 🔥 "From Bold Idea to Global Legacy: 25 Years of MIT OpenCourseWare"
🔜14:00 (UTC) Hosts: MIT Open Learning
Join the Event 🔎 https://twp.ai/4ive3P
#English #Hybrid #oeweek #oeglobal #openeducation

Join us on Monday, April 13, at 12:30pm EDT for live Office Hours with Professor David J. Malan and CS50’s own Brian Yu to ask questions about Computer Science, Artificial Intelligence, CS50 itself, and beyond. Register for Zoom at cs50.ly/officehours.

Love this framing for open science from @rebeccasaxe.bsky.social: to discover the truth, you must be open to scrutiny from all quarters. Celebrating 25 years of @mitocw.bsky.social

Of urgent importance: Call your reps today at 202-224-3121 and tell them to demand that the Joint Chiefs of Staff refuse to obey illegal orders to commit war crims in Iran.

Protect Academic Life in Iran We, the undersigned academics and researchers from around the world, express our profound concern over recent military strikes on Iran, the retaliatory responses, and the reported impact on civilian l...

Our deranged leader is threatening war crimes against 90 million people tonight. I just signed this letter and encourage you to consider signing:
sites.google.com/view/protect...

Join me! Here's another way to communicate the impact of NSF's plans to eliminate SBE: email NSF at: olpa-leadership@nsf.gov

I'll be writing to emphasize that their new AI-based mission can't be achieved without SBE (brain/mind) research.

www.nsf.gov/od/olpa

Charles River on MIT campus_Photo by Gretchen Ertl, usage courtesy of the photographer. Original album "Fall around MIT (November 2024)" from MIT Media Library on Flickr. Copyright Gretchen Ertl. Below the photograph is the maroon 2026 OEGlobal conference Logo for OEGlobal Conference 2026 with the text Cambridge, MA, & Online, Oct 7-9, 2026, and the conference website: https://conference.oeglobal.org against an artistic rendering of a map in salmon and cyan, created by Mario Badilla at OEGlobal.

Last day to submit your #OEGlobal26 proposal.

The CFP closes today! If your work touches open education in any way, this is your conference.

🎓 Theme: Innovating open practices to uphold and uplift knowledge as a public good
📍 MIT Samberg Conference Center, Cambridge MA + Online

Artistic rendering of a megaphone, along with the maroon 2026 OEGlobal conference Logo for OEGlobal Conference 2026 with the text Cambridge, MA, & Online, Oct 7-9, 2026, and the conference website: https://conference.oeglobal.org against an artistic rendering of a map in salmon and cyan, created by Mario Badilla at OEGlobal. CFP deadline extended to April 7.

⏰ 24 HOURS LEFT

OEGlobal 2026 CFP closes tomorrow, April 7.

Don’t wait to share your ideas, research, or experiments in open education.

Come Invent With Us!

Submit now → https://twp.ai/SAHp8d

#LastCall #OEGlobal2026

25 years ago, MIT OpenCourseWare launched a simple but radical idea: education should be openly shared with all.

Thank you for being part of this movement—for using it, sharing it, and believing in it."

(Image by MIT OpenCourseWare/Brett Paci).

A photo of the MIT Dome with a text graphic on the left saying, "From Bold Idea to Global Legacy: 25 Years of MIT OpenCourseWare. Wednesday, April 8th, 10:00AM – 4:15PM"

🚀 The future of open education starts here.
Join MIT OpenCourseWare’s 25th Anniversary Symposium on April 8 to explore what’s next for open learning.
Details: t.co/FkXR2k3pOr
#OpenEd #MITOCW #EducationForAll

MIT-campus_Photo by Gretchen Ertl, usage courtesy of the photographer. Original album "Fall around MIT (November 2024)" from MIT Media Library on Flickr. Copyright Gretchen Ertl. Below the photograph is the maroon 2026 OEGlobal conference Logo for OEGlobal Conference 2026 with the text Cambridge, MA, & Online, Oct 7-9, 2026, and the conference website: https://conference.oeglobal.org against an artistic rendering of a map in salmon and cyan, created by Mario Badilla at OEGlobal.

Four days left to submit your proposal for #OEGlobal26.

The CFP closes April 7 — and after that, the window closes. If your work touches open education in any way — policy, technology, content, community, or global vision — this is your conference.
>>

Five Tips for Studying for AP Exams Stop cramming and start preparing with five AP study tips and free four-week AP study plans from Khan Academy that are designed to help you stay focused and exam-ready.

AP exams are coming up.

Khan Academy’s free 4-week study plans help you:
• identify what to review
• follow a clear path
• practice directly in the course

👉 blog.khanacademy.org/five-tips-fo...

What was your favorite lecture from CS50 for Business? Comment below. 👇

The entire course is available on YouTube for free at cs50.ly/business. To take this course for a certificate, register at cs50.edx.org/business.