Spiral brain-computer interface slips into ear canal with no loss of hearing
medicalxpress.com
A multi-institutional team of engineers in China has developed a new type of brain-computer interface (BCI) that can be easily slipped in and out of the ear canal. In their project, reported in the journal Nature Communications, the group set out to design and build a new kind of BCI that is less invasive than existing devices.

research team suggests development of applications that convert full thoughts into text, controlling objects in real and virtual worlds—and even perhaps augmented memory.