Wednesday, April 01, 2020

Fiber optic cables: How Do they work? via Adafruit Industries

 

Bill uses a bucket of propylene glycol to show how a fiber optic cable works and how engineers send signal across oceans. 

Read Fiber optic cables: How Do they work? via Adafruit Industries – Makers, hackers, artists, designers and engineers!


An interesting link found among my daily reading

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