Samsung is making a new phone that doesn’t have a screen. With a new patent filed it shows the device can transmit the screen image directly into your mind by using old am radio frequencies. The device sends the signal using the matrix and then with old am radio spectrum.
Apple is currently looking into making improvements and using uhf frequencies to send 4k images with 30fps instead of Samsung meager 720p resolution.
google is in the works in creating ads that can fit in our world using this technology. And Amazon is also wanting to add Amazon shipping and store into this technology as well.
2021 is an interesting year but soon we will have this new technology in time for the Christmas season.