Businesses

Cingular-AT&T Wireless Merger Complete 331

bigmase521 writes "PRNNewsWire, Phonescoop.com, and this thread on Howardforums.com, are reporting that the Cingular/AT&T Wireless Merger is now complete. Cingular bought out AT&T Wireless for ~$41B to become the nations largest cellular provider. Details of the merger, and full press coverage, including the audio of this afternoon's conference call can be found here, and Cingular and AT&T customers can see what is/isn't changing for them at newcingular.com."
Silicon Graphics

SGI & NASA Build World's Fastest Supercomputer 417

GarethSwan writes "SGI and NASA have just rolled-out the new world number one fastest supercomputer. Its performance test (LINPACK) result of 42.7 teraflops easily outclasses the previous mark set by Japan's Earth Simulator of 35.86 teraflops AND that set by IBM's new BlueGene/L experiment of 36.01 teraflops. What's even more awesome is that each of the 20 512-processor systems run a single Linux image, AND Columbia was installed in only 15 weeks. Imagine having your own 20-machine cluster?"
Databases

MySQL AB Calls v4.1.7 Production Ready 59

puppetman writes "MySQL announced a few hours ago that 4.1 has been deemed production ready with the release of 4.1.7. The major enhancements of 4.1 include sub-selects, faster communication between client and server (thanks to parameter binding), replication over SSL, and lots more. A full list can be found here. Time to rehash those tired arguments about why MySQL is not a real database, and (Postgres/Oracle/SQL Server/Access/SAPDB/Ingres/etc) is the only real database out there."
Handhelds

XM Portable Satellite Radio Receiver with Hard Drive 127

daveplot writes "XM announced today the new XM MyFi. The hand-held MyFi gives users the personal freedom to enjoy XM Radio's Ultimate PlayList of more than 130 digital XM channels in two ways: a 'live' listening mode and a time-shifting "memory" mode. The MyFi's live mode enables users to listen live to all of XM's 68 commercial-free music channels, plus premier news, sports, talk, traffic and weather channels. MyFi's memory mode -- called 'My XM' -- allows users to store five hours or more of XM's outstanding content with the press of a button, even when the unit is not in use. The MyFi makes it possible to enjoy XM Satellite Radio anywhere, anytime, effortlessly. More information is at XM411.com." We had a story mentioning this a few days ago.
Businesses

A Technical RFID Primer 131

gManZboy writes "Roy Want, principal engineer at Intel Research, has a pretty meaty technical overview of RFID up at Queue. If you ever wondered how these little things actually work it's worth a read. For instance, I was intrigued to find out how the tags (which are generally battery-free) can absorb enough energy from RFID readers to then power up and transmit their own signal back to the reader."
Apple

Virginia Tech Supercomputer Up To 12.25 Teraflops 215

gonknet writes "According to CNET news and various other news outlets, the 1150-node Hokie supercomputer rebuilt with new 2.3 GHz Xserves now runs at 12.25 Teraflops. The computer, the fastest computer owned by an academic institution, should still be in the top 5 when the new rankings come out in November."
The Almighty Buck

How Cheap Can A PC Be? 1152

geoff lane writes "Ballmer wants a $100 computer. OK, can we build a reasonable PC for just $100 and a copy of Linux? The rules are: It's assumed that a monitor, keyboard and mouse are already available. Ethernet connectivity must be provided. All components must already have Linux support. All components must be new and currently available. The result must be electrically safe for the home. Is it possible?"
Hardware Hacking

Mac OS X Panther On A 25MHz Centris 650 499

Currawong writes "danamania, well known for making the most of 68k Macs, has done the ultimate, and installed Mac OS X Panther on an old Centris with 68MB RAM, a 25MHz 68040 and 4GB drive - an early 90's machine with about the same power as a NeXT cube. To achieve this, she's had to run it under PearPC on Debian, resulting in a severe performance hit, as generic emulation runs "about 500 times slower" according to the developers. On this approximately 0.05MHz G3 speed emulator, the boot screen has taken 1.5 hours to appear, and the ETA for full boot is almost exactly 1 week! Regular updates are being posted as each milestone in the boot process is reached."
Transmeta

Transmeta Mini-ITX Board Reviewed 128

NobodyButMe writes "Transmetazone.com has posted a link to a 'world-exclusive' IBASE MB860 review on EpiaCenter.com. This appears to be the first review of a Mini-ITX board built around Transmeta's efficeon technology. Transmeta has also approved this board to be the official reference platform for the TM8600 processor and if you take a look at the benchmark results in the review (page 4) then you'll understand why as VIA's EPIA-M10K board looks quite pale in comparison. The review also adresses issues such as power consumption, temperatures and thermal throttling - three very interesting points when looking at the Efficeon processors. If the MB860 weren't so expensive (~500$ or something as it's aimed at the 'industrial market') then this could easily beat the EPIA boards (IMHO)."
Programming

Understanding 64-bit PowerPC architecture 116

An anonymous reader writes "Each of the leading microprocessor manufacturers has announced the availability of one or more 64-bit desktop processors, but differences exist in architectural design, fabrication, support, and intended use of each processor. This article looks at the critical issues in a few of IBM's 64-bit POWER designs, covering 32-bit compatibility, power management, processor bus design, and the manufacturing process."
Hardware Hacking

Considering Watercooling Your PC? 306

An anonymous reader writes "Thinking of taking the plunge into water cooling your PC? These guys have rounded up three systems ranging from cheap and cheerful, to stylish and pricey."
Technology (Apple)

What Makes Apple's Power Mac G5 Processor So Hot 313

An anonymous reader writes "58 million transistors can drive a lot of power. Apparently, Apple appreciated the choices IBM processor architects made when designing the 970 family. This article provides the 64-bit architecture big picture for the 970 family (A.K.A. the Power Mac G5) and the critical issues in IBM's 64-bit POWER designs, covering 32-bit compatibility, power management, and processor bus design."
Communications

The Official Launch of the Treo 650 154

A whole slew of people sent us in links regarding the Treo 650. There's the official release from palmOne, with a new entry on their website. TreoCentral also has launch coverage, including a sample video and first impressions. Engadget also has coverage of the launch as well. Details are that the Treo 650 is an evolutionary upgrade to the Treo 600. palmOne made few external changes, but redid much of the internals. As with the 600 there will be a dualband CDMA 1xRTT and a quadband GSM/GPRS/EDGE version. The most notable new features are an improved 312 Mhz Intel PXA270 processor, a new 320x320 High resolution TFT screen, built in Bluetooth, non-volatile flash memory, a removable battery, and a new connector. Carriers, pricing, and availability are to be announced soon. Another reader notes that this ups the bar for mobile internet - and the last wonders if RIM has any good responses
Wireless Networking

Escaping WiFi Interference In The Modern Dorm Room? 144

j.cherney writes "I recently moved my son up to a dorm at Michigan State University. We set up a wireless router (D-link) and everything worked well-until the rest of the dorm moved in. Now he is getting intermittent outages which I am quite sure is related to the large numbers of cordless phones on the 2.4ghz frequency. So my question to everyone is: Is there anything that I can do to make wireless work in this environment? Obviously I'm not willing to buy everyone in the dorm a new cordless phone! Is one brand more resistant to interference than another? Is there a filter than can be installed? Or is he S.O.L.?"
Education

Free Online Embedded Linux Training 4

ngyahloon writes "Just got this from Handhelds.org: A free online course on Embedded Linux. The best thing of all is that it's released under the GNU Free Documentation License. The course is provided by Free Electrons , an organization devoted to promoting Free Software and Open Standards in embedded systems and handheld devices. Free Electrons is located close to Sophia Antipolis (region of Nice and Cannes), France (nice place for a Holiday) and targets organizations and individuals throughout the world."
AMD

On-CPU Peltiers From AMD? 226

Hack Jandy writes "Remember those people who lived on the edge and put peltiers between their CPU and heatsink (or your favorite beverage)? A peltier is a devices that gets cold on one side and warm on the other when an electrical current passes through it. It looks like there is talk that AMD will actually incorporate some of these devices on the CPU according to Xbitlabs. AMD already incorporates some degree of the peltier effect with it's Silicon on Insulator."
Wireless Networking

San Fran Mayor Declares Wireless for All 272

arvind s. grover writes "San Francisco Mayor Gavin Newsom stated yesterday in his state of the city address that every San Francisco resident will have free wireless internet access. They don't seem to have much set up yet, and no proposal was laid out for the installation of access points in every nook and cranny of the city. I wonder what vendor is going to get that contract...You might be better off finding a wireless node using NodeDB or this oddly-titled site: cheesebikini."

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