grugruto asks: "A lot of open source solutions are available to scale web sites with clusters but what about databases? I can't afford an Oracle RAC license but can I have something more reliable and fault tolerant than my single Postgres box? I have seen this recent article that looks promising for open source solutions. Do anyone have experiences with clusters of MySQL , Postgres-R, C-JDBC or other solutions? How does it compare to commercial products?"

ipxodi writes "Logitech marks the milestone of 500 million shipped mice. Mice first widely appeared in consumer form on the original Macintosh, but have appeared in various forms back through time to 1964 when they were invented by Doug Englebart. My favorite mouse is also my current mouse, a Logitech Optical Wheel mouse. I also remember some oddities beyond the old bar-of-soap shaped mice of the mid 80's, like one with a crosshair attachment for clicking on specific points of a blueprintfor CAD input. What's your favorite current or past mouse?" My first mouse was back in 1987, for my Apple //c. It cost $50, and came with a double-sided floppy that contained an interactive instructional program on side one, and MousePaint (a port of MacPaint) on side two. Memories!

CokoBWare writes "Finally! Gamesindustry.biz has done a hands-on review of the Nokia N-Gage cellphone/games machine. The results don't impress the judges much, but I suppose the consumer will ultimately be the judge."

Alien54 writes "Computer scientists at the National Institute of Standards and Technology (NIST) are launching an effort to develop specifications for 'archival quality' CD and DVD media that agencies could use to ensure the procurement of sufficiently robust media for their long-term archiving needs (i.e., 50 years and longer). See the press release at the NIST site." The research involves "...enclosed chambers that use temperature and humidity changes to artificially age the media some 20 years in only six weeks."

Steve Weis writes "MIT is hosting a workshop on Radio Frequency Identification (RFID) Privacy on November 15th, 2003. Representatives from industry, academia and privacy advocate groups will discuss the privacy issues associated with a widely deployed consumer RFID system. Pre-registered university students may attend the conference for free. The workshop website includes a RFID Privacy Blog."

Roland Piquepaille writes "In 'Pay-as-you-go motoring just around the corner,' the European Space Agency (ESA) says that "road tolls could be made fairer if satellite-assisted distance pricing is implemented." Experiments are currently underway in Ireland, Portugal and Germany, before a possible extension to other countries. Potential benefits of such a road tolling system would be fairer implementation of charging on a 'pay for use' basis. All these experiments are using the US-operated Global Positioning System (GPS). But in 2010, when the system is fully implemented, it will use the Galileo satellite system."

YourMacLife writes "On tonight's Your Mac Life, the Dean of Virginia Tech's College of Engineers, Hassan Aref, will talk about the G5 cluster the college is building and what it means to supercomputing. Questions can be sent in advance to onair@yourmaclife.com." See the web site for more details.

NickFitz writes "If you've got a film scanner lying around, this site shows you how to use it as a microscope. "Your monitor displays images at about 70-90 dpi, so taking the example of my Mac monitor at about 75 dpi, we get a magnification of 4000/75 which is about x53. It's not a lot and isn't going to show the likes of blood cells, but it should give an interesting view of small transparent objects." Did you know that bees wings are hairy?"

An anonymous reader writes "This whitepaper at LinuxDevices.com includes benchmarks comparing the real-time performance of the vers. 2.4 and 2.6 linux kernels, based on LynuxWorks' BlueCat Linux 5.0 beta. The graphs compare the results for average and worst-case measurements of both interrupt response and task switch performance for the two kernels, running on a 1GHz Pentium III under relatively heavy load. Check it out -- there's an enormous improvement. The article also includes a rundown of other features of the new kernel that seem likely to be welcomed by embedded developers."

Durin_Deathless writes "According to a thread on the Gentoo/PPC forums, some Gentoo users have installed Gentoo on their new G5s without any problems whatsoever. Benchmarks are extraordinary: compiling kde on a G5 running at half speed takes 15 minutes, while it takes one hour on the fastest P4 available. Gentoo/PowerPC lead, Pieter Van den Abeele, reported that the machine currently runs at half speed due to fan controlling hardware not yet supported. The Gentoo team will post benchmarks, and will update installation instructions as soon as possible. There is some question as to what exactly was compiled, as the times seem impossibly fast even on the P4."

amberspry writes "As previously reported here and here. Wired has yet another update on MRAM here. They give hope by mid-2004 we will see devices with faster boot up times and using less power as a 'vastly accelerated timetable is being implemented.' Gotta love joint ventures."

Daaelar writes "Nokia has just recently announced their entrance into the PVR market with the realease of their Mediamaster 260 S. It apparently has PVR capabilities as well as the ability to receive small images via Bluetooth for viewing on a larger screen, i.e. your television. It also includes some built-in games, as well as a feature to record from a digital camera or camcorder."

Chaosrider writes "Army Linux is a mobile development platform constructed from a 50-caliber ammunition canister. This site documents the development of an embedded Linux project, which features a backlit LCD screen, a VIA technologies Mini-ITX form factor motherboard and a 1U power supply. The site covers construction techniques, costs and hardware installation." The site also points to a similar PC-in-ammo-box project at Epiacenter.com.

Dilaudid writes "According to this story at MacWorld Apple has just announced three new iMac models - all with Bluetooth and AirPort Extreme. More importantly there are new iPods too. Cool." The iMacs got a speed bump up to 1.25GHz, and the iPods were capacity-bumped up to 40GB.

A reader wrote to us with a story from Wired about a gentleman who's hand-crafting Apple Is for ordering. He's been unable to get a response from Apple, but Woz has graciously responded.

scubacuda writes "Here is a tiny Linux distro for the Linksys wrt54g (d/l the distro here). In just a few seconds, you can give your access point's ramdisk syslog, telnetd, httpd (with cgi-bin support), vi, snort, mount, insmod, rmmod, top, grep, etc." Interesting -- "The script installs strictly to the ram disk of the box. No permanent changes are made. If you mess something up, power-cycle it."

Unixrevolution writes "Dan's Data has an excellent article on how an enterprising user (or repair tech) can easily destroy their computer. Most of us don't destroy nearly enough hardware, so this should be helpful."

Hektor_Troy writes "A German outfit is going to introduce a Pentium-M based mini-ITX board. Finally good performance in a small size. The manufacturer claims it can be cooled pasively, but I'd like to see it first." "Good performance in a small size" is relative, of course -- I like the quiet little EPIA system in front of me pretty well ;)

Araxen writes "Over at Anandtech.com they have an interesting preview of AMD's 64 bit processor on a Nforce3 mobo. The results are very impressive with the Anthlon64 beating out Intel's P4 best processor soundly in their gaming benchmarks. This was only in 32-bit mode no less! I can't wait for 64-bit benchmarks come out!"

Timex writes "According to an article from the Portland [Maine] Press Herald, some seventh-graders in New Hampshire will be issued laptops in January. 19 school districts have been invited to submit proposals, and up to five of them will be chosen to lead the way in New Hampshire. Cabletron Systems co-founder and NH Governor Craig Benson is getting funding for the four-year project from corporate donations. So far, he's gathered about half of the estimated $1.2 million estimated cost."