Thursday 16 November 2006
Post Singularity Social Simulation
This is entirely reminiscent of the situation in Charles Stross's "Singularity sky" when a technologically repressed society suddenly gains the ability to transcend an economy of scarcity (i.e. they get replicator factories). It is also a very pertinent simulation for big issues of change in the real world. Showing the possible dangers of self replicating technology, especially seeing as we can't restart reality after editing certain annoyances out of existence!
The big issue here though is IP (Intellectual Property). Certainly the thorniest issue of this decade in my opinion (and likely a few to come). What's happening in second life spells out exactly the situation we will be in 40 years from now; you just can't own information! The transition to this state is already well under way. Record companies, movie big wigs and the like, having a hard time accepting this, will have to bite the bullet soon and find a way to make money in a new style market, or face seriously humiliating closure (like the second life start up).
Wednesday 15 November 2006
Look Mummy! No wires!
No prototypes build yet, sounds very useful, provided it genuinely doesn't interfere badly with other equipment/things that happen to have the same resonances. A real boon for household layout, no wall sockets needed, lighting and appliance positions ultra flexible + small, embedded electronic devices in portable items: clothing, domestic/manufacturing robots can recharge unnoticed and just plain work!
NewScientist - 11/11/2006
Axis of upheaval: the fundamental physics articles always grab my attention. This paper details experimental evidence that a spinning superconductor experiences 'Gravitomagnetism'. Cautiously announced as superconductors and gravity have a fair history of disrepritable science, and the implications of this being verified would include re-writting the Standard Model!
Possible technological applications of a real effect like this would allow half the gadgets in pop sci-fi tp be realised: artifical gravity or levitaion, tractor beams, force fields, etc. But the physists definately aren't counting eggs yet.
On the tide
Just been to a IMechE organised lecture on a tidal turbine power solution by TidalStream at Foster Wheeler, just down the road. Basically, they're a start up with personnel experienced in wind energy putting together designs with a view to producing modules placed in deep sea water (over 40 meters) which has particularly high tidal flows.
Seems like a solid idea, using a resource that could provide around 20% of
Variable but highly predictable power generation, about par with off-shore wind power for pricing. Worry of physical impact dangers to medium/large sea life, which weren't mitigated by the speaker. Also, what amount of large debris is there floating about in the seas in these regions that could make such systems untenable (a rouge shipping container lurking about could easily put one of these out of action).