Slashdot Mirror

eldavojohn writes "Last week, Freescale Semiconductor announced their i.MX508 chip and a few days ago released a rather bland and boring announcement that it's available. But there was at least one interesting line from that press release, 'The i.MX508 applications processor is expected to be priced at less than $10 (USD) in quantities greater than 250K units.' Yes, less than ten dollars. This sparked a wave of articles detailing how this new chip will allow the sub-$99 e-reader to emerge and according to market research, consumers are thirsty for something much more affordable than the Kindle."

Vigile points out yesterday's launch of "the new AMD Radeon HD 5670, the first graphics card to bring DirectX 11 support to the sub-$100 market and offer next-generation features to almost any budget. The Redwood part (as it was codenamed) is nearly 3.5x smaller in die size than the first DX11 GPUs from AMD while still offering support for DirectCompute 5.0, Eyefinity multi-monitor gaming and of course DX11 features (like tessellation) in upcoming Windows gaming titles. Unfortunately, performance on the card is not revolutionary even for the $99 graphics market, though power consumption has been noticeably lowered while keeping the card well cooled in a single-slot design."

chrb writes "New Scientist has an article questioning the uniqueness of DNA profiles. 41 scientists and lawyers recently published a high-profile Nature article (sub. required) arguing that the FBI should release its complete CODIS database. The request follows research on the already released Arizona state DNA database (a subset of CODIS) which showed a surprisingly large number of matches between the profiles of different individuals, including one between a white man and a black man. The group states that the assumption that a DNA profile represents a unique individual, with only a minuscule probability of a secondary match, has never been independently verified on a large sample of DNA profiles. The new requests follow the FBI's rejection of similar previous requests."

Darren Ginter writes "I find many aspects of desktop virtualization compelling, with one exception: the cost of the thin clients, which typically exceeds that of a traditional box. I understand all of the benefits of desktop virtualization (and the downsides, thanks) but I'm very hung up on spending more for less. While there are some sub-$200 products out there, they all seem to cut corners (give me non-vaporware that will drive a 22" LCD at full resolution). I can PXE boot a homebrew Atom-based thin client for $130, but I'd prefer to be able to buy something assembled. Am I missing something here?"

VC Bill Gurley has up an insightful piece on the strategy behind Google's releasing turn-by-turn mapping for free. He calls it the "Less Than Free" business model, and it is beyond disruptive. On the day that Google announced its new service, the stock in the two companies that had controlled the market for map data, Garmin and TomTom, dropped by 16% and 21%, respectively. (Those companies had bought Google's erstwhile map-data suppliers, Tele Atlas and NavTeq, in 2007.) "When I asked a mobile industry veteran why carriers were so willing to dance with Google, a company they once feared, he suggested that Google was the 'lesser of two evils.' With Blackberry and iPhone grabbing more and more subs, the carriers were losing control of the customer UI... With Android, carriers could re-claim their customer 'deck.' Additionally, because Google has created an open source version of Android, carriers believe they have an 'out' if they part ways with Google in the future. I then asked my friend, 'So why would they ever use the Google (non open source) license version?' ... Here was the big punch line — because Google will give you ad splits on search if you use that version! That's right; Google will pay you to use their mobile OS. I like to call this the 'less than free' business model. This is a remarkable card to play. Because of its dominance in search, Google has ad rates that blow away the competition. To compete at an equally 'less than free' price point, Symbian or Windows Mobile would need to subsidize." Gurley speculates that the company may broaden "less than free" to include the Google Chrome OS.

Ponca City, We love you writes "The NY Times reports that two World War II Japanese submarines, including one meant to carry aircraft for attacks on American cities, have been found in deep water off Hawaii where they were sunk in 1946. Specifically designed for a stealth attack on the US East Coast — perhaps targeting Washington, DC and New York City — the 'samurai subs' were fast, far-ranging, and some carried folding-wing aircraft. Five Japanese submarines were captured by American forces at the end of the war and taken to Pearl Harbor for study, then towed to sea and torpedoed, probably to avoid having to share any of their technology with the Russian military. One of the Japanese craft, the I-201, was covered with a rubberized coating on the hull, an innovation intended to make it less apparent to sonar or radar; it was capable of speeds of about 20 knots while submerged, making it among the fastest diesel submarines ever made. The other, the I-14, much larger and slower, was designed to carry two small planes, Aichi M6A Seirans that could be brought onto the deck and launched by a catapult. The submarines were meant to threaten the United States directly, but none of the attacks occurred because the subs were developed too late in the war, and American intelligence was too good. 'It's very moving to see objects like this underwater,' says Hans Van Tilburg of the National Oceanic and Atmospheric Administration, 'because it's a very peaceful environment, but these subs were designed for aggression.'"

Doug writes "I've recently been inspired to take up amateur electronics, specifically with FPGAs. I have an understanding of the basics, plus a solid programming background. From my research so far I've concluded that I should start with a simple FPGA development board and a couple of books on Verilog and/or VHDL and go from there. I found this Ask Slashdot discussion on Verilog vs VHDL very useful, but it focuses more on the development language rather than hardware. I'd be very interested in hearing peoples' recommendations for an entry-level kit that is simple, flexible, and affordable (sub-£200), and preferably Linux-friendly, and indeed any other wise words that experienced FPGA developers (professional or amateur) might have for a novice just starting out in the world of circuit design."

theraindog writes "The number of different CPU models available from AMD and Intel is daunting to say the least. The Tech Report's latest CPU review makes some sense of the landscape, exploring the performance and power consumption characteristics of more than two dozen desktop processors between the $999 Core i7-975 and more affordable sub-$100 chips. The article also highlights the value proposition offered by each CPU on its own and as a part of the total cost of a system. The resulting scatter plots nicely illustrate which CPUs deliver the best performance per dollar."

Al writes "Nicholas Fang and colleagues at the University of Illinois at Urbana-Champaign have created the first acoustic superlens, which could be used to create high-resolution ultrasound images, and perhaps ultimately make subs and ships invisible to sonar. Researchers have previously developed materials that bend light in ways that appear to violate the laws of physics, creating so-called optical superlenses. The acoustic superlens consists of an aluminum array of narrow-necked resonant cavities filed with water — the dimensions of the cavities are tuned to interact with ultrasound waves. When ultrasound waves move through the array, the cavities resonate and the sound is refocused."

Anonymous Coward writes "Not all of us are prepared to drop $500 for a killer graphics card. Generally, the sweet spot in price and performance is in the budget category of GPUs. Joel Durham Jr. over at ExtremeTech reviews nine current graphics cards, all of which are below $250, some below $150, to determine which cards are worth the time and money for the gamer on a budget. In the sub $150 category, the ATI Radeon 4770 performed the best for its price. Spend a little more and Joel recommends the GeForce 260."

Jon Jordan writes "Pocket Gamer has been getting its fingers inside the unique new Zeebo console — a sub $200 system designed for emerging markets — to discover it's based on a hacked version of the T-Mobile G1 Google phone. It effectively consists of the chipset from the HTC Dream/G1 Android phone, plus some extra I/O to deal with TV screens, controllers and the like. If this gaming, entertainment and educational console for the billion-strong middle classes in emerging economies such as Brazil and India catches on, HTC could become a serious global gaming force. Qualcomm's Mike Yuen said in an interview, 'We have this mass market chipset, and our next-generation chipset is getting faster. What we announced, [Qualcomm's] Snapdragon [chipset], is going to netbooks; it bumps it a few notches above that. The cell phone business, including us, is never going to build a processor that's going to match or surpass what the video game guys do. So, why chase that?'"

N!NJA writes in with a Register story on a lawsuit filed against Acer for selling Windows Vista on an underpowered notebook. Of course anybody can sue for anything; it will be interesting to see if this action goes forward in the courts. "With a lawsuit filed Wednesday in San Francisco, California, two residents of Fostoria, Ohio seek damages and relief from the world's third-largest computer maker after purchasing a sub-$600 Aspire notebook that included Windows Vista Premium and a gigabyte of shared system and graphics memory. In its official "recommended system requirements," Microsoft recommends that an additional 128MB is required to run the Premium incarnation of its latest desktop operating system. ... Microsoft says that the Premium, Business, and Ultimate editions of Vista will run on 512MB systems — with certain OS features disabled. In the beginning, Redmond called these 'Vista Capable' machines, and it's facing a separate lawsuit over this potentially misleading moniker."

Kugrian writes "Showing that it's not just the British and the French who have trouble seeing each other on the high seas, a US Nuclear submarine yesterday crashed into a US Navy heavy cruiser. The USS Hartford, a nuclear-powered attack submarine, was submerged as it crashed into the USS New Orleans in the strait of Hormuz, resulting in the spillage of 95,000 litres of diesel fuel. Both vessels were heading in the same direction when the collision occurred in the narrow strait and were subsequently heading to port for repairs. A spokesman for the 5th Fleet said that the USS Hartford suffered no damage to its nuclear propulsion system." According to the USS New Orleans' Wikipedia page, it's actually an amphibious transport dock.

Jantastic noted a BBC report saying "A Royal Navy nuclear submarine was involved in a collision with a French nuclear sub in the middle of the Atlantic. It is understood HMS Vanguard and Le Triomphant were badly damaged in the crash earlier this month. Despite being equipped with sonar, it seems neither vessel spotted the other, the BBC's Caroline Wyatt said."

overThruster writes "Inventor Ted Ciamillo and marine biologist Frank Fish (yes, that's his real name) are at work on a human-powered sub designed to cross the Atlantic. What's interesting is the highly efficient propulsion system which uses a 'tail' modeled after CAT scans of a dolphin's. From the article: 'Ciamillo and Fish say they knew they were onto something when the first prototype Lunocet, a piece of sculpted foam sandwiched between two pieces of carbon fiber, essentially swam by itself. When they released it at the bottom of a test pool, its buoyancy combined with its cambered shape generated a forward thrust that made it scoot across the tank.'"

Sub Zero 992 writes "Heise Security (article in German) is reporting that at this year's Chaos Communications Congress (25C3) researchers in Europe's dedected.org group have published an article (PDF) showing, using a PC-Card costing only EUR 23, how to eavesdrop on DECT transmissions. There are hundreds of millions of terminals, ranging from telephones, to electronic payment terminals, to door openers, using the DECT standard." So far, the Heise article's German only, but I suspect will show up soon in English translation. Update: 12/30 21:27 GMT by T : Reader Juha-Matti Laurio writes with the story in English. Thanks!

jbpisio writes with a link to this blog-post summary that the Canadian government has commissioned a pair of unmanned subs to explore the geology of two underwater Arctic mountain ranges; the subs' mission will be to provide evidence supporting Canada's claim to huge swaths of potentially petroleum-rich seabed areas. According to the linked article, "The submersibles, scheduled to be launched in 2010, would be sent on a series of 400-kilometer missions north and west of Ellesmere Island, Canada's northernmost land mass and the country's gateway to the open Arctic Ocean — the scene of an international power struggle over undersea territory and petroleum resources believed to be worth trillions of dollars." At least five countries (besides Canada, these are the US, Russia, Denmark and Norway) would like a slice of those trillions.

LordDax writes "Sony just rolled out their new Terms of Service for the Playstation Network. The new ToS features additions about the Master & Subaccount relationship, specifically that you can only 'legally' create a sub account for your own child. No friends allowed. Where it really gets interesting is when you get to the additions to section 3.0 Community Code of Conduct. You now can't tell anyone your real name, where you live or basically anything besides your PSN ID. The new ToS also brings to light that SCEA is going to be monitoring every piece of communication and activitiy, and reserves the right to remove any content or communication they find objectionable without having to tell you in interests of SCEA, its users, or licensors. Another addition is: 'Some content may be provided automatically without notice when you sign into PSN. Such content may include automatic updates or upgrades which may change your current operating system, cause a loss of data or content or cause a loss of functionalities or utilities.'"

Vigile writes "With the news that Apple will be releasing new MacBook products on October 14th, speculation has begun on what exactly those new products will be. Tips of a manufacturing process involving lasers and a single 'brick' of aluminum are catching on, as is the idea of a sub-$1000 netbook-type device. More interesting might be the persistent rumors of an NVIDIA chipset adoption that would drastically increase gaming ability, allow MacBooks to improve their support for OpenCL and take advantage of the new Adobe CS4 software with GPU acceleration. Will NVIDIA's ailing chipset business get a shot in the arm next week?"

Roman Phalanx writes "OLPC had promised that it would be possible to mass produce a sub-$100 laptop. The folks at OLPC tried to realize that dream by re-imagining what a laptop looks like. How large of screen and keyboard it has. What OS runs on the laptop. Now that OLPC has decided to super size their systems to run Windows XP, the $100 price point has slipped beyond their reach. A Chinese firm has realized that dream. Taking the best from both the OLPC and EeePC. They ditched x86 compatibility and switched to a MIPS architecture to further reduce production costs. HiVision has managed to create a UMPC that sells right now for $120.00. They say they have refined the manufacturing process and have learned from building this laptop how to mass produce a laptop that will sell for $98.00." (More below, including a link to a video of the device.) "The new HiVision MiniNote is due out in October of 2008. TechVideoBlog has footage of one of these Mini Notes being shown off at a trade show in Germany. They have managed to borrow a unit overnight for a while and have done a quick review on it. Overall it looks pretty good. MIPS based processor, WiFi, 1GB flash storage, it runs Linux, has 3 USB ports, Ethernet, SDHC card reader, audio in and out, multi-tabbed Firefox browser support and Abiword for word processing. Running a custom Chinese Linux distrubution named Xip.

Overall performance seems snappy and no problems connecting to WiFi. Other than the lack of a webcam and the Adobe Flash Player it seems perfect. For $98 it looks like quite a value."