All his inventions and predictions tend to materialize

Nowadays almost everybody in the world has a mobile phone.

It's fascinating that long ago Nikola Tesla announced to The Times that he had received a patent on an invention which would not only eliminate static interference, the present bugaboo of wireless telephony, but would enable thousands of persons to talk at once between wireless stations and make it possible for those talking to see one another by wireless, regardless of the distance separating them. He said also that with his wireless station now in the process of construction on Long Island he hoped to make New York one of the central exchanges in a world system of wireless telephony.