How do you fix a shorted cable ? Not just any cable. An underground, 3-phase, 230kV, 800 amp per phase, 10 mile long one, carrying power from a power station to a distribution centre. It costs $13,000 ...
Scientists have mimicked the 'weird' way that a certain spider silk demonstrates properties of both a solid and a liquid. They have created artificial fibres based on the silk of the orb-weaver spider ...
Why doesn't a spider's web sag in the wind or catapult flies back out like a trampoline? The answer, according to scientists, lies in the physics behind a 'hybrid' material produced by spiders for ...
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