coolgadget wrote to mention an article at DigitalTimes reporting that the production schedule MIT has laid out for the $100 laptop may be unrealistic. From the article: "Quanta Computer, Compal Electronics, and Inventec, which are reportedly bidding to manufacture the world's cheapest notebook distributed to schools directly through large government initiatives, consider that meeting the volume shipment schedule for the US$100 notebook would be 'unlikely' given the current technical hurdles that need to be overcome ... The OLPC project will need huge support from governments to solve a variety of software and hardware problems including handwriting recognition, translation, and panel issues, all under a low-cost production budget, Taiwan notebook makers stated. Related components for the low-cost notebooks are still in the design stage, indicated the makers, noting that a 7.5-inch display sample for the US$100 model could be released by January of next year at the soonest." We've previously discussed this story.

Glenn Fleishman writes "Last month, Slashdot and others wrote about how the Linksys WRT54G, a popular embedded Linux-based Wi-Fi gateway, had switched to VxWorks's OS for its v5 release. Because the WRT54G has become the standard as a cheap commodity device for building your own platform (like Sveasoft, Fon, and many others), this seemed like a big blow to hackers and developers. If you could still manage to flash the device--not sure if that was possible--it had half the RAM and flash of the v4 model. It turns out Linksys wasn't killing the Linux model. They've released it as the WRT54GL with v4.30.0(US) firmware and will sell it under that name for about $70 retail. It's already in stock and the new firmware is on their GPL software download page. Linux sales represent a few percentage points of their overall volume, based on the Linksys product director's remarks. The lesser quantity of RAM puts money back in their pockets on the mainstream model."

illusoryphoenix writes "Anandtech has an interesting preview of the successor to Dothan (Pentium M's second generation), Yonah, with tests run on an engineering sample. It seems like latest Pentium M is still lagging in the floating point area, but has gained some ground overall. It's also interesting to note their comparisons to the Pentium D/Netburst based dual core."

Darius Jedburgh asks: "Wireless networking is all very well but network cables make up only a small proportion of the cables in my house. When I come home ,I plug in my GBA Micro, PowerBook, Palm, cellphone and iPod to recharge alongside camera, and other devices. Meanwhile I have power adapters for PCs, routers, access points, cable modems, monitors and external hard drives. Every time I buy a new gadget there's another cable (or two) to install. How do people keep this proliferation under control? Are there any products available to help to organize and ease the distribution of power at home? Does anyone know of novel ideas in power distribution in current development that might make things easier in the future?"

We recently had in the office one of the Yellow Machine that's made by Anthology Solutions. The Yellow Machine, in a nutshell, is a pretty looking machine roughly the size of a decent UPS box that's got either 1 TB or 1.6 TB of storage space, with the all RAID fun and such. We ran with it here for about a month or so. My impressions are below.

Lawrence_Bird writes "The Washington Post is reporting that New Orleans will deploy a city wide wi-fi network with free public access. Much of the equipment has been donated, but New Orleans will own and operate the network. Interestingly, they are only able to do this while a state of emergency remains in place as technically their planned 512Kbps service violates state law prohibiting municipalities from offering access at speeds in excess of 144Kbps, a restriction the city plans on fighting even though they will eventually outsource the whole operation."

Ant writes to tell us ComputerWorld is reporting that based on a study done by the Yakee Group Research company out of Boston companies are leveraging the durability and reliability of computers to extend the lifespan of desktops, laptops, and servers. From the article: "IT's life-cycle demands have raised the bar for vendors. "There's more pressure on [the vendors] to make the boxes last a longer period of time."

Spy der Mann writes "A highly dexterous, bio-inspired artificial hand and sensory system that could provide patients with active feeling, is being developed by a European project called cyberhand. The final prototype includes sensors for tension, force, joint angle, end stroke and contact."

Sivar writes "With the increasing popularity of notebooks and their growing use in gaming and workstation-like tasks, it is important to consider the performance of more than just the CPU and video. Storagereview.com has a roundup of notebook hard drives which includes their new gaming and office tests, server performance graphs for those so inclined, and finally power usage and noise numbers which are particularly important for laptop hardware."

Rollie Hawk writes "Although storage space is no longer the premium it once was, physical backups and external media have been slow to catch up. While recordable DVDs may be fine for backing up a single workstation, large servers are still forced to rely on swappable drives and tape backups. But holographic disc technology could be changing all of that in the very near future. Holographic Versatile Discs (HVDs) have been in the works for some time now by various companies, including InPhase Technologies (formerly part of Lucent) and Japan's Optware (which claimed to have made the first recording of a movie on a holographic disc last year). InPhase's HVDs, scheduled for release in 2006, are said to hold 300GB of data, 60 times that of a conventional DVD with only a slight increase in size. That translates to more than a day's worth of HD-quality video. Not to mention the drives themselves can read and write at ten times the speed a normal DVD drive. One of InPhase's partners in HVD research, Maxell, is working towards even more storage on a 1.6TB disc."

Skadet writes "Martin Kersch of Germany made great use of a boring Saturday afternoon by transforming an ordinary USB Stick and NES Controller into an MP3 Player (original German). He even hacked the buttons on the controller to work with the mp3 player, "Start" is On/Play, and the directional pad functions as the song changer/volume control. Do you remember those NES Controller Belt Buckles? They should integrate these MP3 Players into those things."

ozmanjusri writes "Samsung has demonstrated a flexible 7" LCD display made from amorphous silicon on a plastic substrate. The company says the flexible lcd will "open up new possibilities for wearable displays or fashionable displays in the not-so-distant future"

Joey Braff writes "Many of you have probably heard of the famous BOG - BIOS Optimization Guide. For those who have not, make sure you take a look at this mega-guide with more than 300 BIOS settings and they just added 10 more! If you doubt its authenticity, note that its author is a doctor and the guide is also available as a book."

MGR writes "National Geographic is reporting that Japanese scientists have discovered a way to convert vegetable oil into biodiesel with a much less expensive catalyst (between 10 and 50 times cheaper) than what is currently used. From the article: 'Any vegetable oil can become fuel, but not until its fatty acids are converted to chemical compounds known as esters. Currently the acids used to convert the fatty acids are prohibitively expensive. Michikazu Hara, of the Tokyo Institute of Technology in Yokohama, Japan, and his colleagues have used common, inexpensive sugars to form a recyclable solid acid that does the job on the cheap.'"

PSP News writes "Lik Sang has a review and hands on of Sonys new Talkman accessory for the PSP, which enables translation of 4 of the worlds most spoken languages. From the article: 'Traveling and meeting people from all around the globe sure is fun, but may have its drawbacks when you're not speaking the language. To ease this barrier, innovation comes via Sony which took ScanSoft's speech recognition software and created both an universal language interpreter and trainer for English and a couple of Asian languages: Japanese, Chinese (Mandarin) and Korean.'"

Milo_Mindbender asks: "At home I've collected too much data to easily backup, so I've been thinking about RAID5 for a little extra data security. I multiboot my computers for both Linux and Windows so I really need a RAID solution that will make the data at least readable by both OS's. I don't think this can be done on a single machine (can it?) so I'm looking to put together a Linux home server with RAID5 serving both SAMBA and NFS. Aside from the usual questions (software/hardware RAID, types of disk to use...etc) because I live by myself in an apartment I have a few tricky requirements I hope the Slashdot crowd can help me with." How would you set up a RAID5 server to perform Samba/NFS sharing duties without it wasting a lot of wattage, while it idles?

Jonny Marx writes "A hands-on review from Tokyo suggests that LoctionFree Television works at long last. There are also photos of it in action, streaming pre-recorded TV over the net to a mobile PSP." From the article: "Sony's previous LocationFree TV products required the use of a dedicated portable terminal -- essentially a portable LCD TV with Wi-Fi connection -- that not only added to the cost of the system but could also be a hassle to carry around, especially for people who already travel with a laptop PC. Recognizing this, or perhaps responding to competition from two U.S. start-ups offering similar products, the latest iteration of the technology, the LF-PK1, isn't so fussy and will stream to laptop PCs running Sony's LocationFree Player or to a PlayStation Portable (PSP) running firmware version 2.5 (a free upgrade to this version is available via the PSP's network update function)."

JamesAlfaro wrote to mention an article on the site TechWeb, which reports that Tivo has filed a patent for an RFID-based preferences schema. From the article: "The multimedia mobile personalization system would have a remote control that recognizes the viewer's RFID tag closest to the PVR. The remote control identifies and notifies the multimedia device through the RFID chip in the person's clothing or body to tailor the media content to their preferences. The remote control device would identify and link the viewer to the system using an 'RFID tag that is attached to a key ring, necklace, watch, in his wallet, or even a sub dermal tag inserted somewhere in the user's body.'"

Sabah Arif writes "Apple had no presence in the portables market prior to 1992. Its attempt at creating a laptop Macintosh, the Macintosh Portable, weighed almost 15 lbs and failed to sell. On the personal behest of John Sculley, Apple contracted with Sony to create Asahi, a smaller Portable. Apple developed two high end models in company. After 1992 and until the disastrous 5300, Apple was the leading notebook maker."

lukOh asks: "in the US, 802.11b/g (2.4Ghz) devices use an 83Mhz-wide frequency range; in-use channels spanning 22Mhz and centered on one of 11 5Mhz steps (badly named as "channels"). This means there should be no more that 3 networks in close proximity, 5 'channels' far from each other, to avoid harmful interference. Now, in the middle of the mixed area where I am, the number of usable WLANs (SNR>20dBm) has gone from 10 to an unworkable number of 20, in just one month. Has the community/the market overestimated the practicality of wireless networks? Are we generally relying too much on such a young, IMHO immature technology made on 'startups hope' and broken firmwares? How can this mess possibly be handled in a working environment, especially the moment your boss asks you to give him access to 'the wireless'?"