Noos Blog

Deep dives into memory science, spaced repetition, language learning, and the strategies that separate effective learners from everyone else.

Latest articles

Productivity6 min read

Building a Daily Review Habit

Why marathon study sessions don't work, and how 15 minutes of daily spaced repetition beats three hours on Sunday — every time.

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Deep Dive8 min read

SM-2 vs FSRS: Which Spaced Repetition Algorithm Actually Works Better?

The two dominant spaced repetition algorithms compared — how they work, which performs better, and why Noos chose FSRS for language learning.

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Coming soon

Memory Science

The science of spaced repetition

Deep Dive

How FSRS compares to SM-2 and Anki

Language

Best flashcard strategies for language learning

Memory Science

How active recall beats passive re-reading

Deep Dive

The forgetting curve — and how to beat it

Study Tips

How to write flashcard questions that work

AI & Learning

Learning vocabulary at scale with AI