morphovar forwards a writeup in Low-tech Magazine recounting an almost-forgotten predecessor to email and packet-switched messaging: the optical telegraph. The article maps out some of the European networks but provides no details of those built in North America in the early 1800s. Man-in-the-middle attacks were dead easy. "More than 200 years ago it was already possible to send messages throughout Europe and America at the speed of an airplane — wireless and without need for electricity. The optical telegraph network consisted of a chain of towers ... placed 5 to 20 kilometers apart from each other. Every tower had a telegrapher, looking through a telescope at the previous tower in the chain. If the semaphore on that tower was put into a certain position, the telegrapher copied that symbol on his own tower. A message could be transmitted from Amsterdam to Venice in one hour's time. A few years before, a messenger on a horse would have needed at least a month's time to do the same."

akintayo writes "Digitimes reports that first-tier notebook manufacturers are increasing the standard installed memory from the current 1 GB to 4GB. They claim the move is an attempt to shore up the costs of DRAM chips, which are currently depressed because of a glut in market. The glut is supposedly due to increased manufacturing capacity and the slow adoption of Microsoft's Vista operating system. The proposed move is especially interesting, given that 32-bit Vista and XP cannot access 4 GB of memory. They have a practical 3.1 — 3.3 GB limit. With Vista SP1 it seems that Microsoft has decided to fix the problem by reporting the installed memory rather than the available memory."

mlimber writes "Do you ever find yourself in a traffic jam, thinking, 'Man, there must be a bad accident up ahead,' but as you plod along you see no evidence of any crash? Some mathematicians have solved the mystery by developing a mathematical model that shows how one driver hitting the brakes a little too hard can cascade into a backup miles behind. The mathematicians' future research will investigate how automatic braking systems may alleviate the problem."

paulraps writes "Swedish athletes Carolina Klüft and Stefan Holm have proposed a radical technological measure to stop top level competitors from taking performance-enhancing drugs. Klüft and Holm, reigning Olympic champions in the heptathlon and high-jump events, argue that competitors at the highest level should either have computer chips implanted into their skin or GPS transmitters attached to their training bags so that the authorities can keep tabs on them at all times."

DrJenny writes "C|net UK has up an interesting blog post predicting that within 12 months Apple's iTunes Store will include a download center for lossless audio. This would be a massively positive move for people who spend thousands of dollars on hi-fi gear, but refuse to give money to stores that only offer compressed music — they could finally take advantage of legal digital downloads. The article goes into details on how Apple's home-grown ALAC lossless encoding relates to FLAC, DRM, and the iPod ecosystem."

h4rm0ny writes "After previously limiting their iPlayer to only the Windows platform (as we discussed earlier here and here), the BBC's content is now available to UK-based users of Linux and Mac OS X. From their site: 'From today we are pleased to announce that streaming is now available on BBC iPlayer. This means that Windows, Mac and Linux users can stream programs on iPlayer as long as their computer has the latest version of Flash. Another change is that you do not have to register or sign in any more to download programs ...' It seems that the BBC have listened to people who petitioned them for broader support and an open format. Well, Flash isn't exactly open, but its a lot more ubiquitous than Windows Media and Real Player formats."

coondoggie passed us a NetworkWorld article, as he does, noting that there is now an object in our solar system bigger than Sol. The Holmes comet has a huge coma, with a diameter scientists are now calculating to be larger than our own middle-sized star. "Scientists don't seem to have a guess as to how big it will ultimately become. The Holmes coma's diameter on Nov. 9 was 869,900 miles (1.4 million kilometers), based on measurements by Rachel Stevenson, Jan Kleyna and Pedro Lacerda of the University of Hawaii Institute for Astronomy. The sun's diameter, stated differently by various sources, is about 864,900 miles (1.392 million kilometers)."

couch_warrior writes "Microsoft is now working on a system that will back up the contents of your brain. The pilot project lacks a direct brain interface, but "MyLifeBits" will provide a simulacrum of actual memories. No mention is made as to whether Microsoft will claim to own the digital rights to the content of your life, or what license fees you will have to pay to access your own memories." Honestly this looks like a bunch of hooey to me, but I figured others would be better suited to say.

An anonymous reader writes "Nokia has responded instantly to the iPhone update-bricking fiasco by running a series of flyposter ads pointing out its own hardware and software is open. While this is to be applauded, it'd be better if companies like this opened their products because they truly believed in openness, rather than to beat the competition over the head. After all, Apple itself used open source with OS X (kernel, web browser) mainly because they knew it would irritate Microsoft. Since that initial blow, they've been a lot less eager to promote open source."

you-bet-it's-not-out-of-context writes "A blogger on KDE Developer's Journal has found an interesting post by Miguel de Icaza, the founder of GNOME and Mono, in a Google group dedicated to the discussion of his blog entries. Six days ago Miguel stated that 'OOXML is a superb standard and yet, it has been FUDed so badly by its competitors that serious people believe that there is something fundamentally wrong with it.' In the same post he says that to avoid patent problems over Silverlight, when using or developing Mono's implementation (known as Moonlight), i's best to 'get/download Moonlight from Novell which will include patent coverage.'"

BigRedFed writes "Michael Robertson, of mp3.com fame, Linspire.com fame (or infamy depending on your view point) and more recently, ajax13.com has released another interesting piece of web software. ajaxWindows they are calling it and it's an almost full fledged web based OS that you can use to transport around your documents and mp3 collection to any device with an internet connection and a full web-browser."

Groklaw Reader writes "Just days after Microsoft's attempt to buy the Swedish vote on OOXML came to light, SIS declared its own vote invalid. The post at Groklaw references a ComputerWorld article with revelations from Microsoft: 'Microsoft Corp. admitted Wednesday that an employee at its Swedish subsidiary offered monetary compensation to partners for voting in favor of the Office Open XML document format's approval as an ISO standard. Microsoft said the offer, when discovered, was quickly retracted and that its Sweden managers voluntarily notified the SIS, the national standards body. "We had a situation where an employee sent a communication via e-mail that was inconsistent with our corporate policy," said Tom Robertson, general manager for interoperability and standards at Microsoft. "That communication had no impact on the final vote." ...'"

An anonymous reader writes to tell us F-Secure is reporting that the drivers for Sony Microvault USB sticks uses rootkit techniques to hide a directory from the Windows API. "This USB stick with rootkit-like behavior is closely related to the Sony BMG case. First of all, it is another case where rootkit-like cloaking is ill advisedly used in commercial software. Also, the USB sticks we ordered are products of the same company — Sony Corporation. The Sony MicroVault USM-F fingerprint reader software that comes with the USB stick installs a driver that is hiding a directory under "c:\windows\". So, when enumerating files and subdirectories in the Windows directory, the directory and files inside it are not visible through Windows API. If you know the name of the directory, it is e.g. possible to enter the hidden directory using Command Prompt and it is possible to create new hidden files. There are also ways to run files from this directory. Files in this directory are also hidden from some antivirus scanners (as with the Sony BMG DRM case) — depending on the techniques employed by the antivirus software. It is therefore technically possible for malware to use the hidden directory as a hiding place."

eldavojohn writes "If you're a Linux user in the UK looking for a Linux box, you're not going to get it from Acer. The computer maker has started releasing Linux installed machines in Singapore but cited 'no demand' as a reason for not releasing the same computer with Linux installed in the UK. From the ZDNet article: 'Before the launch of the Acer Aspire in Singapore, there had been no suggestion that any major manufacturer other than Dell was even considering releasing Ubuntu-based products. However, Acer president Gianfranco Lanci did tell Financial Times Deutschland that "the whole [PC] industry is disappointed with Windows Vista". Lanci claimed that Microsoft's new operating system had not boosted PC sales, due to concerns over its stability and overall maturity.'"

yuna49 writes "Various people are reporting that the MS07-040 patch for .NET released on Tuesday can cause a variety of seemingly unrelated problems. According to the SANS Internet Storm Center 'the reports we got so far seem not to lead to any specific thing that happens in many cases, just various things going haywire.' Some commentators on The Register's report of this story indicate that the patch failed to install at all, while others report things like the mouse suddenly failing to work or long periods of hard drive thrashing. In some cases a hard reboot seems to fix the problem, but other reports suggest that a reinstallation of the .NET framework itself is required. The problems may be related to the MSCORSVW.EXE process which recompiles all the .NET assemblies when the patch is downloaded. While the recompilations are supposed to run as a background task, in some instances the recompilation will drive the processor to 100% usage."