Teleportation always used to seem so simple. All it took was a quick call to Mr Scott, and Star Trek's Captain Kirk would be beamed up from the cheap-looking scenery of some alien planet and materialise on the Starship Enterprise.
These days it's all about lasers, subatomic particles and very hard sums, but one Australian research team's world-beating discoveries in the field seem almost as far-fetched as the science fiction version. The multinational group from Canberra's Australian National University (ANU) have become the first on this particular planet to demonstrate the sharing of secrets via teleportation using quantum physics. Who cares? Well, a lot of big businesses, because their discovery has moved unbreakable codes, superfast computers and communications inaccessible to cybercriminals a step closer.