Light from a laser spiraling through more than a mile of glass thread wound on a spool. Fibre optics can carry significantly more information than can a copper wire | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Amos, Jim |
Bildgröße: | 5157 px × 3457 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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