Master Any Topic In
6 Minutes
Daily Feynman challenges — quick, sharp, sticky. Real understanding, not flashcards.
See the course before you start learning it.
Atlas turns a topic into a concept map, then opens each node into a Feynman challenge, quiz, and review cards.
Concept map
Feynman mode
Cards and checks
Core model
Start with an explanation, test the idea, then save the card.
Build a Course from Any Topic
Describe what you want to learn. Our AI turns it into a structured course with slides, audio lectures, and quizzes — in minutes, not months.
First, Describe what you want to learn
Type a topic, paste a syllabus, or upload course materials. Prismer understands your learning goal and structures a complete curriculum around it.
History of Space Exploration
From Sputnik to SpaceX — trace humanity's journey beyond Earth through key missions, breakthroughs, and the people who made it possible.
3 weeks · 8 lessons · 2 completed
Second, AI generates a full syllabus
In seconds, you get a structured course with weeks, lessons, and a clear learning path. Edit the plan or start learning right away — each lesson unlocks as you progress.
Third, Learn with slides, audio & quizzes
Every lesson comes with visual slides, an AI-narrated audio lecture, and a knowledge check to make sure concepts stick.
Knowledge Check
Which Gemini mission performed the first American spacewalk?
From Our Blog
Explore insights on AI-powered learning, research methodology, and study strategies.
AI for College Students: The Complete Guide to Studying Smarter (2026)
College workload is unmanageable without a system. Here's how to use AI for understanding dense material, retaining it for exams, writing better essays, and managing five courses at once.
Better Than Quizlet? 6 Tools That Actually Outperform It in 2026
Quizlet moved its best features behind a paywall. Here's what's genuinely better — by use case. Different tools win for spaced repetition, free features, understanding concepts, and language learning.
The Feynman Test: The Fastest Way to Know If You Actually Understand Something
The Feynman Test is one sentence: explain what you've learned to someone who knows nothing. If you can't do it clearly, you don't understand it yet. Here's how to use it for any subject.
Should You Trust ChatGPT for Studying? The Honest 2026 Answer
The top r/ChatGPTPro thread of 2025 wasn't a hype thread — it was a 1000+ upvote confession about hallucinations and lost trust. Here's why ChatGPT specifically fails for studying, and the three rules careful AI users actually follow.
Frequently Asked Questions
We're actively building:
- • Podcast Mode — Listen to AI-generated audio summaries of your learning sessions
- • Interactive Learning — Hands-on exercises and simulations to reinforce understanding
- • Learning Paths — Structured curricula that adapt to your progress and goals
- • Collaboration — Share insights and learn together with peers
We'll bring these online as soon as they're ready — no half-baked features, just tools that actually help.