HablaDay Blog

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Science-backed insights on language learning, memory, and pronunciation.

Speak From Day One: Why Pronunciation Practice Can't Wait
Most learners spend months reading before speaking. New research suggests that's exactly backwards — and that early pronunciation work rewires how your brain stores vocabulary.
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The Forgetting Curve: Why Most Language Apps Get Memory Wrong
Ebbinghaus proved in 1885 that we forget 70% of new information within 24 hours. Most apps ignore this. Spaced repetition is the only method with decades of evidence showing it works.
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Why 300 Words Is All You Need to Start Speaking Spanish
Zipf's Law reveals that a tiny fraction of words carry most of everyday communication. Master the right 300 and you can understand 80% of what native speakers say.
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