A Chinese Farmer living near the Yangtze River in the Anhui province built a working submarine, investing a surprisingly low ...

Instead, it's a testing ground for tiny drones that can be deployed in search and rescue missions even in dark, smoky or stormy conditions. "We all know that when there's an earthquake or a tsunami, ...

This aerial view captures a pastoral scene in Aktoprak Pass, located in Kabardino-Balkaria within Russia’s North Caucasus ...

KYIV, Ukraine (AP) — At least two people were killed in a drone attack in Ukraine’s southwestern Odesa region, Ukrainian ...