Graphene may well be the closest known material that is almost a low temperature superconductor, but quantum computing and optic computing are also coming along in leaps and bounds. Give it 10 years and capabilities will skyrocket, but im pretty sure that these new capabilities will be showcased first on modular PC's, precisely because of the ease of upgrade. PC users can access new tech the moment it hits the market whereas console gamers have to wait at least 5 years for the next generation of consoles to surface and when they do PC's have ususally overtaken them already. My current rig has at least 3x the power of my Xbox360 and on my pc i can mod my games. So, for example, when New Vegas hit the stores do you think i got the Xbox Version? Hell no, straight to Steam for the DL. Word.loc978 said:Graphene is good stuff, but we're not even sure if it can be used to replace silicon yet. On paper it has the correct properties, but in practice the stuff is incredibly hard to transfer onto an IC, and individual transistors made of it tend to perform rather poorly so far.crazypsyko666 said:In regards to a viable replacement for silicone, look up Graphene. It's a buckyball pattern carbon chain that's been flattened out, and has the greatest conductivity out of any material seen to date. We're talking 100x the power of silicone per square inch. So, let's say a square inch of silicone yields 1.4 GHz (it probably doesn't, we're using imaginary numbers. Stick with me) if you were to replace the silicone with graphene, it would yield 140 GHz. That's one damn fast processor. I think anything with that kind of capability could be used for anything we use our big desktops for right now. I, for one, welcome that.loc978 said:Eh, miniaturization hasn't come so far as all that. Perhaps soon the PC will simply be a box in your closet that stores your files and processes your games, and you'll access it from any of a dozen devices... but that box will still be necessary. Processors in mobile devices are still a joke, and compared to those we can make that put out the kind of heat modern PC processors do, they always will be. Until we find a truly viable replacement for silicon, there will always be the physical limitations of heat dissipation.
Honestly, I think the next wave (if corporate greed will allow it or hackers will make it despite corporate greed) is really the integration of what we think of as "consoles" into PC hardware. PCs are modular technology, they can process any code you want 'em to. Consoles are too limited to survive in the face of that.
If you're interested in what else bucky balls can do, look up carbon nanotubes. It's amazing stuff.
Maybe someday. Probably not soon.