Described as the 'Google Maps of heat loss’, the drones scan a bird’s-eye view of homes from about 50 metres high, gathering data on precisely how and where heat escapes from buildings. This aim is ...

Take a flight of discovery high above the enduring beauty of Syria with breathtaking drone footage of Damascus, Palmyra, and other historic sites, revealing their ancient architecture, cultural ...

Remember when the co-founder of the game studio that made early Call of Duty titles accidentally crashed his drone into a ...

An unidentified Russian was freed in the U.S. in exchange for Moscow's release of Marc Fogel, the Kremlin said.