Invisible tanks seem far-fetched? Not anymore. At least not to adversaries using infrared to see. Adaptiv -- an armor encasing that looks and feels as one imagines a dragon's scales to -- turns tanks ...

Camouflage has long done its job of keeping covert personnel disguised in their surroundings, but it has one major problem – if you move to a different location, you might not blend in anymore. Now, a ...

Defence firm says it is covered in a material they have developed which allows it to mimic its surroundings RUSSIA claims to have developed a helmet that will give its troops an astonishing ...