The Chinese scientists hoping to use a space solar plant to power the world
Researchers at Xidian University in China are developing 'Zhuri,' a project aimed at harvesting solar energy in space and beaming it to Earth via microwaves. The team successfully demonstrated power transmission over 100 meters and is seeking funding for larger-scale experiments.
Why it matters
Space-based solar power could provide a continuous, high-density energy source, potentially addressing global energy crises.
Using a few mirrors, solar panels and a microwave transmitter, Fan Guanheng and his team can send power over 100 metres (330 feet) through the air. But they are dreaming much bigger – 36,000km (23,460 miles) bigger.
The article provides a technical overview of a scientific project without ideological bias.
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