But development didn't go completely smoothly. The researchers realised that the noise of the bat robot's propellers ...

Sanket and his students found their answer in bats and the winged mammal's highly sophisticated ability to echolocate, or ...

Does a flying drone change the weight of a sealed container? Explore Newton's laws of motion and the principle of ...

President Vladimir Putin announced Russia's successful test of the nuclear-powered 'Poseidon' submersible drone, claiming ...

In Ukraine, you don’t need the UN to tell you Russia is bombarding towns and cities with the clear – if improbable – ...

Aerial footage shows homes destroyed in Jamaica following the passage of Hurricane Melissa this week. (Credit: APTN) ...

Video from the Ukrainian military's first-person drones has captivated millions, but the footage offers only a narrow view of ...

There was no indication that the U.S. would start detonating warheads, but the president offered few details about what ...

Support for Ukraine goes beyond weapons and sanctions. Foreign volunteers from multiple countries are fighting on Ukraine’s ...

Trump said he had agreed to meet Putin in Alaska to find out “whether or not a deal can be made” with the Russian leader. In ...

The city worked with the FBI and Minnesota National Guard in the wake of an incident that revealed the increasing severity of ...

Former Vice President, Dr Mahamudu Bawumia, has received support from delegates and constituency executives in the Western North Region as ...