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NTT Verifies Diamond Semiconductor Operation At 81 GHz
Anonymous Coward writes "This story over at eetimes.com reports of a semiconductor made of diamond that is able to run at 81 GHz." Mmmm, foreshadowing.
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Does anyone know how hot these things will get?
This tech has some serious military applications.
Killing devices like the star drek phaser is not that far off. The high energy output potential because of the thermal characteristics is scarry! Just imagine if the output of a cell phone could have a signal db and directional capable antenna. Yipes you could get scrambled brains if the antenna was too close. The radar and remote sensor applications for this could kick current US stealth tech out the window as well.
OH THE SHAME I fell off the wagon and use sigs again!
I remember a Nova special about manufactured diamonds and how GM finally got the large ones made with no defects. A trip from a Debeers exec and the operation was shutdown and people were released. Back to the industrial diamond business!
Highly unlikely. See, what you don't realize is that this technology will likely be utilised in memory before processors. One of the first verification processes in semiconductor technologies is 'can we make memory with it'. They start off simple and let the circuits get more complex from there. We'll likely see very high speed memory before you see a Pentium 5 or Athlon Diamond XP. This is a great boon for computing. Memory has been a large bottleneck for a long time.
:)
Imagine 1GB of processor core clock speed memory. That would be friggin amazing for databases
You can't legislate goodness. Let each to his own destiny, by will of his freely made choices.
Anyone who's bothered to do the research into it knows that DeBeers is about as evil as a multinational can get. Somehow I doubt that they are going to play nice with another industry that wants to use thier bread and butter product for making something that doesn't cost $100,000 a gram.
As I see it, there are one of only two outcomes here:
#1) Someone finds a way to make cheap diamonds, and DeBeers goes after them (in more ways than just the legal route) to make sure that #2 happens.
which brings me to
#2) Nobody finds a way to make cheap diamonds, and DeBeers can triple their prices. Of course, the diamond supply is already kept artifically low to drive up prices, so meeting this new demand won't be a problem at all (it'll just cost you the price of a small car to buy a CPU.)
I don't like this one bit...nope...not one bit. As if Microsoft's monopoly wasn't bad enough.
That inhuman pack of gunship flying, mercenary hiring, indigenous population exploiting *ssholes can suck it down and shut up.
Our obsession over "pretty sparklies" is disgusting, and what we are willing to ignore to ensure a steady flow is reprehensible. How many middle-class housewifes with a rock on a finger know the TRUE cost of that shiny bauble?
Lets wake up to ourselves and try to develop a modicum of common sense? Why are diamonds expensive? Because they are in demand. Why are they in demand - no it is not the industrial applications? Because they are expensive.
Q.
Insert Signature Here
That's exactly right. Even with all of the newest improvements in semiconductor technology and the resulting memory density(Remeber those old 512KB clunky SIMMS :) improvements, we are still placing the memory too far away from the processor. It should be closer(physically, logistically, electrically). With the new AMD Opteron, they got it right. Putting the memory controller on the processor is the first step in a long line of improvements that can be made. With a few more fundamental changes in design, memory might actually be able to keep up with processors in the future. One such design change would be getting the main memory bus off the motherboard PCB. With the memory controller on the processor itself, the compatability or portability of the memory modules between Opteron generations is no longer a viable excuse. There is no reason why the memory can't be a stacked silicon module that plugs into the side of the processor. That right there would solve quite a few problems as well as take full advantage of the Opteron's built-in memory controller and provide memory performance unchallenged by either DDR SDRAM or RDRAM technologies.
I'm betting we'll see 1Ghz memory(not effective via DDR or QDR, I'm talking actual bus frequency) within 1 year from this day.
Anyone wanna take my money?
You can't legislate goodness. Let each to his own destiny, by will of his freely made choices.