Researchers at the TU Darmstadt around Professor Matthias Hollick are experimenting with technologies designed to empower the civilian population in times of crisis. They aim at establishing basic communications and means ...
Telecom
Jul 4, 2017
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4
The first day of summer brought some of the worst heat the Southwest U.S. has seen in years, forcing flights to be canceled, straining the power grid and making life miserable for workers toiling in temperatures that reached ...
Environment
Jun 20, 2017
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16
The power grid's physical components are continuously improving, with the integration of renewable power sources and advances in physical technology. The software underlying the safe function of the upgraded grid, however, ...
Energy & Green Tech
Jun 12, 2017
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15
There might be a better way to use wind power, according to a recent paper in IEEE/CAA Journal of Automatica Sinica (JAS), a joint publication of the Institute of Electrical and Electronic Engineers (IEEE) and the Chinese ...
Energy & Green Tech
Jun 9, 2017
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5
Its efforts to cut pollution have made China the world leader in renewable energy development, yet that green power has been wasted as the country struggles to integrate wind and solar farms into an outdated and balkanized ...
Energy & Green Tech
Jun 5, 2017
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9
To ensure that the US electric grid remains stable and resilient, power generators in three main regions (Eastern, Western, and Texas) must be synchronized, all operating at the frequency of 60 hertz. Because generators interact ...
Energy & Green Tech
May 22, 2017
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15
Imagine Alexander Graham Bell's reaction if someone handed him an iPhone and told him that the device in his hand was the same as the large, cone-mounted transmitter he invented and used to call Thomas Watson in 1876.
Energy & Green Tech
May 22, 2017
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15
Solar power can cover up to 40 percent of the electricity needs of a typical Belgian household. Going beyond that level becomes really expensive: using batteries coupled with solar panels would be twice as expensive as using ...
Energy & Green Tech
May 15, 2017
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20
It is human nature to seek to spend the least amount of energy, time and cost on any given task to achieve a desirable result, whether that is working out at the gym, finding the best path to travel to work or buying cereal ...
Engineering
May 3, 2017
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20
Britain's National Grid says Friday may be the first full 24-hour work-day since the Industrial Revolution in which the nation doesn't depend on electricity generated from coal.
Environment
Apr 21, 2017
0
27
