snydeq writes "InfoWorld's Randall Kennedy examines Windows 7 from the kernel up, subjecting the 'pre-beta' to a battery of benchmarks to find any signs that the OS will be faster, more responsive, and less resource-intensive than the bloated Vista, as Microsoft suggests. Identical thread counts at the kernel level suggest to Kennedy that Windows 7 is a 'minor point-type of release, as opposed to a major update or rewrite.' Memory footprint for the kernel proved eerily similar to that of Vista as well. 'In fact, as I worked my way through the process lists of the two operating systems, I was struck by the extent of the similarities,' Kennedy writes, before discussing the results of a nine-way workload test scenario he performed on Windows 7 — the same scenario that showed Vista was 40 percent slower than Windows XP. 'In a nutshell, Windows 7 M3 is a virtual twin of Vista when it comes to performance,' Kennedy concludes. 'In other words, Microsoft's follow-up to its most unpopular OS release since Windows Me threatens to deliver zero measurable performance benefits while introducing new and potentially crippling compatibility issues.'"

eldavojohn writes "New research funded by the National Science Foundation at the University of Miami is showing that carbon dating (the 13C/12C ratio used to infer age) in the ocean can only be trusted up to 150 million years ago. From the primary researcher, 'This study is a major step in terms of rethinking how geologists interpret variations in the 13C/12C ratio throughout Earth's history. If the approach does not work over the past 10 million years, then why would it work during older time periods? As a consequence of our findings, changes in 13C/12C records need to be reevaluated, conclusions regarding changes in the reservoirs of carbon will have to be reassessed, and some of the widely-held ideas regarding the elevation of CO2 during specific periods of the Earth's geological history will have to be adjusted.' While this research doesn't necessarily throw carbon dating out the window, it should cause people to rethink so many theories about early life that revolved around ages of sediment in the oceans."

Everyone likes to belong to something. Whether it be for fun, a sense of belonging, or a need for attention, a group gives you a feeling of solidarity. Surrounding yourself with people that share common goals and ideas can be comforting. Sometimes however, you realize that you hate the people you've surrounded yourself with. Your religion doesn't allow you to read anything that has profanity or you've subscribed to Slashdot thinking you could learn more about hockey. This week's collection is composed of people who don't want to play, read, or be associated with us anymore. Read below to find out how bad they want out.

Ian Lamont writes "The Industry Standard reports that Dell is trying to trademark the term cloud computing . The phrase entered the tech lexicon years ago, but Dell's application (serial number 77139082) was made in early 2007 to the US Patent and Trademark Office, apparently in connection with data center products and services that it was promoting around that time. A quick search of Google News indicates that Dell itself did not use the term in press releases or discussions with indexed English-language media sources from 1996 to 2006. Dell is not the first company to attempt to trademark this term: The Standard notes that NetCentric, a company that provided 'carrier-class Internet fax technology,' also gave it a shot in the late 1990s, but was rejected."

rambilly brings us a story from Wired about the origin and development of the iPhone. From the article: "Steve Jobs had tasked about 200 of Apple's top engineers with creating the iPhone. Yet here, in Apple's boardroom, it was clear that the prototype was still a disaster. It wasn't just buggy, it flat-out didn't work. The phone dropped calls constantly, the battery stopped charging before it was full, data and applications routinely became corrupted and unusable. The list of problems seemed endless. At the end of the demo, Jobs fixed the dozen or so people in the room with a level stare and said, 'We don't have a product yet.' The effect was even more terrifying than one of Jobs' trademark tantrums. When the Apple chief screamed at his staff, it was scary but familiar. This time, his relative calm was unnerving. 'It was one of the few times at Apple when I got a chill,' says someone who was in the meeting."