inkslinger77 writes "A small US startup has announced it has created a system for running Wi-Fi routers in remote places using only the power of the sun. Among the first round of products from Solis Energy is the Solar Power Plant, touted as being capable of supplying 12, 24 and 48 Volts DC for use in stand-alone applications such as surveillance cameras and outdoor Wi-Fi."

thatshortkid writes "The Chicago Tribune is reporting that a proposed plan for municipal wi-fi in Chicago has fallen apart. The story cites contract disputes and the falling price of residential broadband as reasons for the talks collapsing. 'Chicago officials had intended that the city would offer infrastructure, but no cash, to a carrier that would use its own funds to build the network here. EarthLink and AT&T Inc. submitted proposals to the city, but after months of negotiations the parties were unable to reach agreement. The companies sought a commitment from Chicago to be an "anchor tenant," agreeing to pay to use the Wi-Fi network to support city services, but the city declined ... Even if Chicago declines to back a municipal wireless network, city residents soon will gain more Internet connection options. Sprint Nextel Corp. is building a wireless WiMax network here that is due to offer service next spring.'"

Lucas123 writes "Apple's share of the laptop market has grown over the past few years and the company is now beating Gateway in sales, according research firm NPD Group Inc. in Port Washington, NY. 'Their sales are continuing to grow faster than the rest of the marketplace,' the firm stated. In June Apple was responsible for 17.6% of laptops sold (at retail) in the US and is now in third place behind HP and Toshiba."

Derkjan de Haan writes "The Seagate 7200.10 disk was the first generally available desktop drive featuring perpendicular recording for increased data density. This made higher-capacity disks with excellent performance cheaper to produce. Their sequential throughput actually exceeded that of the performance king — the Western Digital Raptor, which runs at 10,000 RPM vs. the more common 7,200 RPM. But reports began to surface on the Net claiming that some 7200.10 disks had much lower performance than other, seemingly identical disks. Attention soon focused on the firmware, designated AAK, in the lower-performing disks. Units with other firmware, AAE or AAC, performed as expected. Careful benchmarks showed very mixed results. The claims found on the Net, however, have been confirmed: the AAK disk does have a much lower throughput rate than the AAE disk. While firmware can tune various aspects of performance it is highly unusual for it to affect sequential throughput. This number is pretty much a 'fact' of the disk, and should not be affected by different firmware."

aalobode writes "Do Apple and AT&T have the legal right to stop hackers from selling unlocked iPhones? Under their terms, only AT&T may sell iPhones, and Apple gets a commission. When unlocked iPhones are used on other providers' networks, AT&T and hence Apple get nothing beyond what they earned on the initial sale of the hardware. Can they prohibit unlocking? Reselling? The article in Businessweek gives the for and against arguments, but leans toward the view that the hackers may have the law on their side for once."

MojoKid writes "Intel's has certified the Core 2 Duo E6550, E6750, and E6850 processors for vPro, and is releasing the new low-power Q35 Express chipset with a companion ICH9-DO Southbridge, and 82566DM Gigabit Network controller. With these new chispets and technologies, the vPro platform offers next-generation Intel Active Management Technology, enhanced Intel Virtualization Technology, and Intel Trusted Execution Technology (aka Intel TXT). vPro also supports next-generation management standards like WS-MAN and DASH (draft 1.0 spec) and v1.2 of the Trusted Platform Module. Intel has plans to provide continual updates to the vPro platform and will likely enhance vPro further after the launch of their 'Montevina' platform in the first half on 2008."

gbr writes "I've been trying to automatically synchronize data between a laptop and a server. When the laptop is connected to the network, I want all writes to automatically propagate across to the server. When the laptop is disconnected I want the laptop user to continue working with the local data. When the laptop is reconnected, I want the data to automatically re-sync. The issue is, the data on the server may have changed as well, which needs to propagate back to the laptop. The data doesn't contain anything too special, no database tables etc. It does contain binary data such as executables and word processing documents. I've looked at ChironFS, Unison file sync, and drbd. ChironFS needs a manual rebuild if a connection fails, and the user needs to know which machine contains the correct data. Unison requires the user to initiate the synchronization process manually every time, and drbd is just not meant for the job at hand. How do you automatically, and invisibly to the user (except in the case of conflicts), synchronize between a laptop and a server?"

andy1307 writes "According to an article in the New York Times, Lenovo has expressed an interest in buying Seagate. This has raised concerns among American government officials about the risks to national security in transferring high technology to China. From the article: 'In recent years, modern disk drives, used to store vast quantities of digital information securely, have become complex computing systems, complete with hundreds of thousands of lines of software that are used to ensure the integrity of data and to offer data encryption.'"

mdsolar writes "USA Today is running a pretty good article on solar power that gives an overview of the current state of the industry. Highlight include production costs of $1.19/Watt for First Solar, 40% annual cost reductions over the last five years, revenues expected to triple in three years, and a prediction for 2014 as the year when solar photovoltaic power plants become cheaper than other forms of generation. From the piece: 'Like wind power, solar energy is spotty, working at full capacity an average 20% to 30% of the time. Solar's big advantage is that it supplies the most electricity midday, when demand peaks. And it can be located at homes and businesses, reducing the need to build pollution-belching power plants and unsightly transmission lines. In states such as California, with high electricity prices and government incentives, solar is already a bargain for some customers. Wal-Mart recently said it's putting solar panels on more than 20 of its stores in California and Hawaii. Google is blanketing its Mountain View, Calif., headquarters with 9,212 solar panels, enough to light 1,000 homes.'"

bl8n8r writes "It 'looked like fireworks, which would have been cool had it not been in my house.' said Doug Brown of Columbus, Ohio. Brown, a Network Administrator, called 911 last week when the Dell 9200 laptop burst into flames in his house. Emergency response units included two pumpers, a ladder truck, a bamalance, the HAZMAT unit, and a battalion chief. When Doug phoned Dell to inquire about liability, he was asked if he had insurance. It's not clear if Doug's laptop is one of the earlier models recalled by Dell; a Macbook is cited in the article for allegedly burning down a house in Australia as well as another instance of a suspect Dell laptop burning out a pickup truck in Nevada. If the burning battery issues are going to continue to be a problem, who's going to be responsible for losses? Insurance companies, Laptop makers, Battery vendors, and consumer negligence could presumably be cited in all cases."

downix writes "On the way into work today, I heard about Acer buying Gateway. A bold move strategically, I wonder what consequences this will have for Gateway's employees and customers. As the purchase price was at $1.90 per share, those of us that purchased Gateway shares a few years ago are reminded just how far it has fallen."

An anonymous reader writes "AT&T has disclosed another fire started by one of the 17,000 Avestor batteries in its broadband network. The first fire caused a violent explosion in suburban Houston. This second incident occurred just 20 miles away."

A very large number of readers sent in stories about one or the other of the two new claims to have unlocked the iPhone for use on other GSM carriers. A New Jersey teenager, George Hotz, posted instructions for unlocking the iPhone using a soldering gun and a lot of patience. This is from coverage in a local NJ paper: "If someone handed him an iPhone new out of the box, he could modify it in 'about an hour,' he said. A person following his directions might take 'a good 12 hours,' the teen estimated." Hotz has put up a YouTube video substantiating his claim, and is conducting an eBay auction for one of his two hacked phones. The other hack is by a commercial outfit called iPhoneSIMfree.com, whose claim Engadget has verified. The company will be selling licenses to the hack, minimum quantity 500, at a price not yet announced. These hacks are much bigger news for those outside America. Expect to see an industry spring up to meet European (and Asian?) demand for freed iPhones.

NewScientist is reporting that a new approach to crystal formation could help create power-efficient, flexible color displays. These new photonic crystals, structured similar to opals, can be tuned by adjusting the gaps between the crystals. "The beauty of the device is that it can produce the whole spectrum of colors, even ultraviolet and infrared light, using only incident light. As a result, the expensive color filters used in every other color display on the market today, are no longer needed. And because the displays use only reflected ambient light, no power is wasted on back-lighting, as in today's mobile phones, for example. 'They can be viewed just as well in bright sunlight as in indoor light,' team member André Arsenault of the University of Toronto told New Scientist."

DeviceGuru writes "Taiwanese chip and board vendor Via Technologies has introduced a new ultra-low voltage (ULV) processor aimed at industrial, commercial, and ultra-mobile applications. Touted as the world's most power-efficient x86-compatible CPU, the 500MHz 'Eden ULV 500' processor debuted at an Embedded Systems Conference in Taipei this week. Via says its chip draws a minimum of 0.1 Watts, when idle, and a maximum of 1 Watt, making it a great candidate for consumer electronics devices such as UMPCs, PVRs, and such."

Lucas123 writes "Seagate will introduce drives based on flash memory in various storage capacities across its range of products including desktop and notebook PCs, according to Sumner Lemon at IDG News Service. The drives are expected to consume less power (longer battery life), offer faster data transfer rates and be more rugged than spinning disk, which has moving parts that can be damaged from an impact."

Lauren Weinstein writes "The rapid deployment of Switched Digital Video (SDV) by cable companies can cause major problems for buyers of the new HD TiVo, preventing any access to some channels."

eldavojohn writes "Engineers at the University of California, San Diego have built a 220 million pixel display across 55 high-resolution tiled screens. Linked via optical fiber to Calit2's building at UC Irvine, the display can deliver real-time rendered graphics simultaneously across 420 million pixels to audiences in Irvine and San Diego."

dubculture writes "A 39 year-old man in West London was arrested for dishonestly obtaining free internet access" from an unsecured wireless router nearby. The article discusses a couple of other cases, including one where a fine of £500 (~US$1000) was handed out for, essentially, taking advantage of someone else's inability (read: apathy) towards securing their home network."

MojoKid writes "New details have emerged regarding AMD's upcoming G3MX technology. The 'future Opteron Platform' AMD mentioned in their press release seems to be built around a CPU currently codenamed 'Hydra'. Hydra will still feature an on-die memory controller, but unlike current platforms it will be geared for DDR3 memory. The processor will interface to one or more G3MX chips, which in turn provides the interface to the memory slots. G3MX will act as a memory port extender for the memory controller in the CPU socket and a serial link to the RAM.The electrical signaling between the memory controller and G3MX is based on HyperTransport 3.0."