Most afternoons, from outside our windows that look out over Shenzhen's giant electronics market in Huaqiangbei, we can hear a familiar high-pitched hiss.
The source is a large plane-like drone, circling endlessly just above us.
Read Full Article »Most afternoons, from outside our windows that look out over Shenzhen's giant electronics market in Huaqiangbei, we can hear a familiar high-pitched hiss.
The source is a large plane-like drone, circling endlessly just above us.
Read Full Article »