A single optical fiber can carry more than 8,000 calls, compared with 48 for a copper wire.

By using different laser frequencies, it's possible to use a single fiber in both directions.

Monofilament - fishing line made from a single fiber of plastic.

That in the end, or at the start, a human being is only this: a single humiliated fiber that wants desperately to live.

A: I am a great advocate of something that will probably be impossible: a single fiber in the home.

Either the single fiber does not respond with spike production, or it responds to the utmost of its ability under the conditions at the moment.

A single fiber in the air could cause cancer 10, 20, 30 years from now.

A single fiber can carry at least 8,000 phone conversations, compared with 24 on a pair of copper wires.

A single fiber can carry up to 24,000 simultaneous conversations as against 24 on copper.

Cotton is the single best-selling fiber, outselling all others combined.