Tuesday, 9 August 2022
Photophone: How Alexander Graham Bell Transmitted Sound by Sunlight
quote [ Alexander Graham Bell’s greatest invention was the telephone. But if you told that to Mr. Bell, he would have disagreed. ]
Note the name and note it well
[
SFW
] [
history
]
[
+2
]
[by
ScoobySnacks
@5:04amGMT]
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