Maintenance and quality assurance are more important than ever in the aerospace industry. Keeping passengers and crews safe requires regular, meticulous ground testing – especially power quality ...
The 75-meter-high steel structure hosting systems for testing space-based solar power, at Xidian University in Xi'an, north China. Credit: Xidian University HELSINKI — China’s Xidian University has ...
The rapidly developing industry of renewable power generation can be compared to an hourglass. Inexhaustible supplies of free resources — sun and wind — are converted into a corresponding outflow of ...
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