The Science
HALO sits at the intersection of brain–computer interfaces, neurofeedback, wearable biosensing, and adaptive AI. It is built on decades of convergent, peer-reviewed research rather than a single breakthrough — and it is honest about where the science is still uncertain.
A century of brain–computer interfaces
Scientists have recorded the brain's electrical rhythms non-invasively for over a century. We can reliably detect patterns tied to attention and relaxation.
The consumer neurotech landscape
Several companies have proven people will wear EEG devices at home — but most stop at a single, shallow attention metric.
Neurofeedback has decades of evidence
People can learn to shift their own brain activity when shown it in real time. That feedback loop is the heart of HALO.
Honest about the limits
HALO does not read thoughts or diagnose conditions. It models observable patterns — and is clear about what remains uncertain.
If we can measure attention, can we model the whole cognitive state?
HALO builds on convergent, peer-reviewed research across BCI, neurofeedback, and biosensing.
The consumer market proves wearable EEG works but stops short of true integration.
Scope is honest: cognitive-state awareness with explicit uncertainty, not mind-reading.