Din păcate acest articol este disponibil doar în Engleză Americană. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. Pacific Gas and Electric Company (PG&E) is testing unmanned aircraft systems (UAS), commonly referred to as drones, to enhance the Citește mai mult despre(English) Safety Drones to Inspect Electric and Gas Infrastructure[…]