A GIANT Chinese submarine has been spotted in new satellite pictures – sparking concern over its secretive purpose. The suspected drone sub, which could be the largest in the world, has been ...

Most of the world's data travels via ocean cables that are at risk of frequent sabotage. DW explains where they lie and how ...

The incredible naval expansion of China and modernization continues. The latest surprise is yet another new and unexplained ...

Anyone who thinks old computers only belong in a museum is wrong. We show how retro computers can still perform amazing and ...