The effectiveness of passwords to protect data has long been debated. Many have called for the death of passwords, instead pushing for biometrics to secure their most precious information. But is biometrics really a better, safer option?
Several companies are developing brain-machine interface (BMI) technologies for medical applications in the near future. Will this lead to connecting the human brain to the cloud, creating an Internet of Thoughts? Or will practical, ethical, and security concerns stop progress.