Janus Blog
TF–IDF: Finding the Most Important Words
01/06/2025
A simple, powerful way to find what makes your article unique. Learn how TF–IDF works and why it matters for search, tagging, and text analysis.
Learn a Language Without Studying: How Janus Enables Passive Learning
01/06/2024
How Janus turns your daily browsing into effortless language learning—no flashcards, no pressure, just natural immersion.
Why Seeing the Same Word 20 Times Beats Studying It Once
25/05/2025
Discover why repeated, casual encounters with words are the secret to long-term language retention and mastery.
The Power of Repetitive Immersion: Why Doing It Again (and Again) Supercharges Your Learning
31/05/2025
How repeating the same task builds deep memory, confidence, and real-world skill—across languages, medicine, and more.