Only 20 watts needed to power the human brain
“The human brain runs on only about 20 watts of power, equal to the dim light behind the pickle jar in your refrigerator,” Discover magazine reports. “By contrast, the computer on your desk consumes a million times as much energy per calculation. If you wanted to build a robot with a processor as smart as the human brain, it would require 10 to 20 megawatts of electricity.”
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Electricity demand set to reduce if UK workforce self-isolates
LONDON - National Grid ESO is predicting a reduction in electricity demand in the case of the coronavirus spread prompting a lockdown across the country.
Its analysis shows the reduction in commercial and industrial use would outweigh an upsurge in domestic demand.
The prediction was included in an update from the Energy Networks Association (ENA), in which it sought to reassure the public that contingency plans are in place to ensure services are unaffected by the coronavirus spread.
The body, which represents the UK's electricity and gas network companies, said "robust measures" had been put in place to protect control rooms and contact…
