Technology
Brain sensing. Beyond the laboratory.
Bubble is Alpha’s small behind-the-ear wearable. Its purpose is to observe brain and body signals together, close to the moments that make up your day.
What the device senses
Surface EEG electrodes sense voltage differences associated with electrical brain activity. Optical sensing observes changes in reflected light associated with the pulse. Movement and skin temperature add physical context. Each channel requires its own signal-quality checks; no wearable can capture every neuronal event.
A small daily ritual
Bubble is designed for placement behind the ear with a replaceable skin patch. The intended routine is to refresh the patch when recharging the module, then reapply it. Ease of application and comfortable wear are design goals; final materials, patch geometry and wear specifications remain subject to industrialisation and validation.
Rhythm-aware analysis
Alpha’s analysis research examines rhythmic structure, frequency and how signals change across conditions. Brain Resonances Analysis / BRE is part of that work. This public overview intentionally does not disclose proprietary implementation details or patent claim wording.
Signals are not diagnoses
Alpha is being developed for wellbeing. It does not read thoughts or directly measure neurotransmitters. This website does not claim disease prediction, blood-pressure measurement, clinical equivalence or medical certification. The app values and animated traces shown on the website are synthetic demonstrations, not measurements of the visitor.