Scientists gain insight into invisibility through a complex superlens

The Klingons used it to make their Bird of Prey spacecraft invisible. The Romulans used cloaking too and variants of this stealth technology hid the nasty alien in the Predator films and have been mentioned in Star Wars, Doctor Who and more besides.

Scriptwriters will be pleased to discover that this science fiction idea is deemed today to be closer to science fact than we realised, according to a paper published in the Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences.

Far out!