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Feynman Technique
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Free AI-powered learning tool

Explore knowledge
visually.

Create interconnected mind maps powered by AI. Ask questions, discover connections, and build deep understanding through intelligent exploration.

Free to use · No credit card required

Rated 8.7/10 by students
Synode AI Mind Map Interface
8.7/10 average rating from 11 beta testers

Loved by students.

Real feedback from real students who tested Synode.

10/10
“Very easy to understand and simple to use. I loved being able to ask questions and receive clear, detailed answers — like when it explained stem cells.”
Beta Tester
Student
10/10
“I can ask so many questions and I actually feel like I understand the concepts better. Synode is very helpful for learning.”
Beta Tester
Student
9/10
“The voice functionality and the knowledge graph visualization are amazing. It makes learning feel natural.”
Beta Tester
Student
10/10
“Fast and efficient for learning. Great and easy to use with no issues or confusing parts. I would highly recommend it.”
Beta Tester
Student
8.5/10
“I love asking questions and getting answers. The knowledge graph helps me visualize connections and build on my understanding.”
Beta Tester
Student
91% positive feedback
8.7/10 average rating

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Feynman Technique

Nobel laureate Richard Feynman's legendary learning method — now enhanced with AI.

1

Learn a concept

Start with any topic. Ask a question, and let AI break it down into its fundamental parts on your visual canvas.

2

Explain it simply

Synode's AI explains complex ideas in plain language. If you can't explain it simply, you don't understand it well enough.

3

Find the gaps

AI-generated follow-up questions reveal what you don't know yet. Quiz yourself to identify weak spots in your understanding.

4

Refine & connect

Go deeper. Build connections between concepts. Your knowledge map grows as your understanding deepens.

Everything you need to
understand anything.

A powerful canvas where AI meets visual thinking. Perfect for research, learning, and connecting ideas.

AI-Powered Exploration

Ask any question and let AI generate follow-up questions, explanations, and connections. Explore topics deeper than ever before.

Visual Mind Maps

Create beautiful, interconnected knowledge graphs on an infinite canvas with smooth navigation.

Source Integration

Import PDFs, YouTube videos, and arXiv papers. Let AI summarize and connect them to your research.

Smart Quizzes

Generate quizzes from your knowledge maps to test and reinforce your understanding.

Web Search

AI searches the web to back up explanations with real sources and citations.

Export Anywhere

Export your work as PDF, Markdown, or LaTeX. Share your knowledge with the world.

How it works

From question to understanding in three simple steps.

Step 1: Ask a question

Ask a question

Start with any topic or question. Create your first node on the infinite canvas.

Step 2: Let AI explore

Let AI explore

AI generates follow-up questions, explanations, and discovers related concepts automatically.

Step 3: Build understanding

Build understanding

Navigate your growing knowledge map. Quiz yourself. Export and share your insights.

Simple, transparent pricing

Start free. Scale when you're ready.

Get in touch

Have a question, feedback, or partnership idea? We'd love to hear from you.

We'll respond within 24 hours

Ready to explore?

Start building your knowledge graph today. It's free.

Launch Synode