Business

The streaming war's first victim: your wallet

With two young daughters, Mery Montenegro is preparing to add Disney+ to her list of streaming subscriptions, which already includes Netflix, Hulu and Amazon—and, when combined with her cable TV bill, costs her almost $1,500 ...

Hi Tech & Innovation

Project brings quantum internet closer to reality

A U.S. Army research result brings the quantum internet a step closer. Such an internet could offer the military security, sensing and timekeeping capabilities not possible with traditional networking approaches.

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Cable

A cable is two or more wires running side by side and bonded, twisted or braided together to form a single assembly. In mechanics cables, otherwise known as wire ropes, are used for lifting, hauling and towing or conveying force through tension. In electrical engineering cables are used to carry electric currents. An optical cable contains one or more optical fibers in a protective jacket that supports the fibers.

Electric cables discussed here are mainly meant for installation in buildings and industrial sites. For power transmission at distances greater than a few kilometres see high voltage cable, power cables and HVDC.

This text uses material from Wikipedia, licensed under CC BY-SA