Semiconductor foundry UMC today said that it has developed a 130 nm Voltage-Controlled Oscillator (VCO) that runs at an operating frequency of 192 GHz. Read more
A three-month-old flaw in a preprocessor function for the open-source intrusion detection system may attract worm writers, but the number of vulnerable systems is likely low, security experts said on Wednesday. Read more
Japan's Alpha Systems has released a variant of Knoppix Linux, aptly named Accelerated Knoppix 1.0, that is promised to boot in less than a minute. Read more
Using software to analyze images is not new. In fact, it's almost a mature technology. But there are still issues to solve, especially when you need to analyze images in real time. Read more
Core i7--previously referred to as Nehalem--requires new motherboards, coolers and memory. Its performance is compelling and means AMD is falling behind even further, but Intel is putting in some speed bumps that will impact overclocking enthusiasts. Read more
Three dramatically different builds face off in a show of performance, defining the real value of each. Our mainstream system is designed to meet the needs of most users. Who should spend more and who can live with less? Read more
For the second to last day of our System Builder Marathon series, we add a $500 gaming PC to the mix. It's not going to be as quick as our other two builds, but we think Paul was able to get some serious value from this thing. Read more
We're following up yesterday's $4,500 behemoth with a more affordable $1,500 mid-range build. Let's see what sort of performance (and overclocking headroom) you can get when you spend one third of the money. Read more
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