资讯

Delhi clears first new drainage plan in 50 yrs to tackle monsoon chaos

The PWD blueprint uses GIS tools, basin-wide design, and nature-based fixes like lakes, wetlands and rainwater harvesting to ...

What is the Use of Learning Drones in Dalian?

Agricultural Protection / Monitoring: Drones are used for pesticide spraying (more than 30 times more efficient than manual labor) and monitoring crop growth (using infrared cameras to analyze pests ...