Energy & Green Tech

Are salt deposits a solution for nuclear waste disposal?

Around the world, there are pools of water filled with nuclear waste waiting for their final resting place. This is waste that was created from decades of nuclear power generation, and the waste must be handled carefully.

Telecom

Those without broadband struggle in a stuck-at-home nation

In Sandwich, New Hampshire, a town of 1,200 best known as a setting for the movie "On Golden Pond," broadband is scarce. Forget streaming Netflix, much less working or studying from home. Even the police department has trouble ...

Engineering

Australia could soon export sunshine to Asia via a 3800-km cable

Australia is the world's third largest fossil fuels exporter – a fact that generates intense debate as climate change intensifies. While the economy is heavily reliant on coal and gas export revenues, these fuels create ...

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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