Delt-IEt detects imminent failure in any physical system — no labels, no training, no domain parameters. One equation. Validated on NASA turbofan engines (100/100 detected), lithium-ion batteries (alert at 98.35% nominal capacity, 116 cycles before EOL), power semiconductors (zero false positives), and algae bioreactors. Same algorithm, four unrelated domains, zero retraining. Patent filed Brazil. Preprint: Zenodo. Kaggle notebook with real NASA data available
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Maker
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Independent researcher from Feira de Santana, Brazil. Built Delt-IEt after observing that failure in physically unrelated systems — turbofan engines, lithium batteries, semiconductors, bioreactors — shares a common entropic signature. The anomalous result: NASA Battery B0005 fired at cycle 8, capacity 98.35% nominal, 116 cycles before end-of-life. Same pattern in B0007. I don't fully understand why. Kaggle notebook with real NASA data: kaggle.com/code/ubirajaravasconcelos/delt-iet-what-is-happening-at-cycle-8 — What is happening at cycle 8?