|
|
|
|
|
|
by gus_massa
86 days ago
|
|
|
I still remember the CRT TV we had at home when I was kid. It was big but almost empty. Vacuum tubes break too often. Once per year? But if you have a thousand of them you have to change one very often. So I guess they have a lot of space for humans repairing it. |
|
|