The strangescience of quantum mechanics promises a revolution in computer power as radical as that following the invention of the transistor in the 1950s.
Ayse Saygin, professor at the University of California, San Diego, is using cutting-edge brain science to understand this strange quirk of human nature.
To many of us, the Druids sound as if they have walked straight out of a science fiction novel, or perhaps even suggest something sinister akin to a strange cult or weird religious sect.