Texting by thinking

In addition to 5G, phones are becoming available with the option of texting by thought power alone.* This is achieved by a sensor-mounted headset worn by the user. The device contains brain-machine interface technology which analyses brain waves, converts them into digital signals and displays the resulting letters on-screen.*

Some of the higher end models feature glasses or visors, with displays built into the lenses. This allows completely hands-free texting, effectively creating a form of virtual telepathy. The process is rather slow at this stage - requiring a high degree of mental concentration. It is more of a novelty for now. However, advances in coming years will enable smooth and fast interactions, revolutionising the world of communication.