33
/it/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
8278907
789442
2

28 feb 1749 anni - in 1747 a man named William Watson showed how to send electrostatically-generated signals long distances through a wire, with the circuit completed through the earth.

Aggiunto al nastro di tempo:

19 apr 2023
2
0
138

Data:

28 feb 1749 anni
Adesso
~ 276 years ago