China Science (@chinascience) 's Twitter Profile
China Science

@chinascience

Timely updates info on advanced technology and scientific progress in China. Run by @PDChina, the largest newspaper group in China

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calendar_today23-08-2019 16:40:11

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China Science
@chinascience

2 months ago

Skyscraper firefighting gets a lift: China-made tethered firefighting drones were deployed during a drill in south China's Shenzhen on Tuesday, demonstrating the ability to extinguish fires as high as 151 meters—about the 34th floor—breaking the traditional 100-meter height limit