China's "drone + firefighting" provides a new solution for high-rise building fires

Submitted ⁨⁨6⁩ ⁨months⁩ ago⁩ by ⁨cm0002@lemmy.world⁩ to ⁨technology@lemmy.zip⁩

https://peertube.mesnumeriques.fr/w/pZTSowJpzQZqsngFefuXtL