3 ms·
Copper allready transports electromagnetic waves at the speed of light. You should probably view this as a desperate attempt to keep the status quo of eternal g
by bullen 6y ago
Copper allready transports electromagnetic waves at the speed of light. You should probably view this as a desperate attempt to keep the status quo of eternal growth.
The real reason for all the news you see today, and that you will see until the end of times is caused by peak dead trees.
Or atleast until the sun has powered enough trees, which BTW is the best solar panel AND battery; to make the same amount of coal, oil and gas we had in the early 1900.
- jcranmer 6y agoThe speed of light in copper cable is not the same as the speed of light in a vacuum. Light will propagate faster through optical cables than it will in copper cable.
- akvadrako 6y agoThey are almost the same. Speed of electrical signals in copper cable and speed of light in optical cables is about 2.0e8 m/s. Though you are technically correct that Light will propagate faster through optical cables than it will in copper cable.