One of the paths to the singularity, and the one that is mostly readily plausible given the current state of physics, is nanotechnology. Here are two new nano-entities ready to break out of the laboratory.
First, how would you like to store your entire movie collection on one DVD-sized disc?
A DVD that can store up to 2,000 films could usher in an age of three-dimensional TV and ultra-high definition viewing, scientists say.
The ultra-DVD is the same size and thickness as a conventional disc, but uses nano-technology to store vast amounts of information.
Scientists believe it could be on sale in five years and say it will revolutionise the way we store films, music and data.
One disc could back up the memory of a computer or record thousands of hours of film.
The breakthrough comes from Swinburne University of Technology, Melbourne, Australia, where scientists created a prototype using ‘nano rods’ – tiny particles of gold too small to see – and polarised light, in which the light waves only flow in one direction.
Professor Min Gu, whose findings appear in the journal Nature, said: ‘We were able to show how nano-structured material can be incorporated on to a disc to increase data capacity without increasing the size of the disc.’
A DVD can hold up to 8.5 gigabytes of information, enough for a movie, several special features and an alternative soundtrack.
Blu-ray discs, which were designed to replace them, can store 50GB, enough for a film and extra features in high definition.
But ultra-DVDs will be able to store ten terabytes – or 10,000GB.
Of much greater moment, consider Graphene, a perfect carbon structure one atom thick.
Eight MIT researchers, along with colleagues at Harvard and Boston University, have just received a major U.S. Department of Defense grant for graphene research. With this five-year grant, Palacios says, MIT and its collaborators “would become one of the strongest multidisciplinary teams working on graphene in the world.”
Its unique electrical characteristics could make graphene the successor to silicon in a whole new generation of microchips, surmounting basic physical constraints limiting the further development of ever-smaller, ever-faster silicon Read more