There are obvious examples: fingerprint scanners that unlock doors and facial recognition that allows payment through a phone.
But there are other devices that do more than read an image they can literally read peoples minds.
Researchers inhuman factors engineeringhave recently focused their attention on the development ofmachine vision systems.
A case can be made that these devices hold undeniable benefits in certain situations,such as driving.
Proposals tomandate the use of these devicesare being introduced worldwide.
A different yet equally important app is the one proposed by none other thanElon Musks Neuralink corporation.
