Drone! A Great Modern Invention  Drone ! Not too long ago. People could not imagine that a drone named Technology would be discovered....

Now drone will measure people's  heart rate Is human heart rate possible to be measured from a distance? For the benefit of ...

DJI Inspire 1 DJI ( Da-Jiang Innovations Science and Technology Co. Ltd. ). It is a Chinese technology company. Headquarter is in S...

DJI Inspire 2 DJI  (  Da-Jiang Innovations Science and Technology Co. Ltd.  ). It is a Chinese technology company. Headquarter is in  S...