Articles sur les fréquences, la thérapie sonore, la concentration et la science qui les sous-tend.
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How can an offline-first app support privacy and data minimization? A technical look at local processing, Privacy by Design, and AuraHarmony.
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The complete list of all nine Solfeggio frequencies with their traditional meaning, an honest scientific assessment, and practical tips to get started.
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Binaural beats, Solfeggio frequencies, 432 Hz tuning, and Rife frequencies — what's the real difference, how do they work, and which one fits your day?
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Who was Royal Raymond Rife, and what is the CAFL list? The real history behind Rife frequencies — and how to use them safely for relaxation today.
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An 11th-century monk's notation system quietly became the basis for Solfeggio frequencies — here's the real history, and how the science holds up today.
Can smartphones reproduce clean sine waves? We measured our frequency app on a Rigol oscilloscope — both Solfeggio tones and binaural beats. Here is what we found.
Every meditation app is collecting your data. We made a different choice — and here's why that mattered for the architecture.
Two slightly different tones, one in each ear. Your brain hears a third tone that doesn't exist. Here's how that's possible.
The nine sacred tones that may have shaped Western music — and what science actually says about them today.