Marconi's first radio broadcast made 125 years ago
13 May 2022, 08:15
Guglielmo Marconi sent the world's first radio signals across open sea on 13 May 1897.
Guglielmo Marconi sent the world's first radio signals across open sea on 13 May 1897.
Source:
BBC News - Entertainment & Arts
Comments (0)
Do you like the page?
Would you like to share the page with your friends?
| Tweet |