WHY THE SIGNAL DIES

The hardest problem may not be decoding the brain. It may be staying connected to it.

Gliosis, signal drift, electrode movement, power, heat, and long-term reliability all challenge the promise of permanent neural interfaces.

#Neuroengineering #BrainTech #BioCompatibility

THE BCI BATTLEFIELD

EEG. ECoG. Intracortical arrays. Endovascular interfaces.

There is no single “best” BCI.

Every architecture makes a different trade between information access, bandwidth, invasiveness, longevity, and surgical burden.

#BrainTech #BCI #NeuralEngineering #Neurotechnologies

Apple now owns Sonera—magnetic brain-signal wearables are becoming real. #Apple #Wearables #BrainTech #AI #HealthTech #Sensors thedailytechfeed.com/apple-secret...