JagsLive sends along a CNet blog piece about a plausible theory to explain the iPhone 3G connection problems many users have experienced. Apple has not acknowledged any such problems. "Richard Windsor of Nomura published a research note... Tuesday singling out the iPhone 3G's chipset, made by Infineon, as the probable culprit for the reception problems we reported on Monday. The dropped calls, service interruptions, and abrupt network switches experienced by iPhone 3G users reminded Windsor of similar complaints five years ago, when 3G phones were first launched in Europe. 'We believe that these issues are typical of an immature chipset and radio protocol stack where we are almost certain that Infineon is the 3G supplier,' Windsor wrote. 'This is not surprising as the Infineon 3G chipset solution has never really been tested in the hands of users. Some people will not experience these problems as it is only in areas where the radio signal weakens that the immaturity of the stack really shows.'"

jbrodkin writes "Can you trust your data to the cloud? For users of an online storage service called The Linkup, formerly known as MediaMax, the answer turned out to be a resounding 'no.' The Linkup shut down on Aug. 8 after losing access to as much as 45% of its customers' data. 'When we looked at some individual accounts, some people didn't have any files, and some people had all their files,' The Linkup CeO Steve Iverson admits. None of the affected users will get their lost data back. Iverson called it a 'worst-case scenario.'"

gormanw writes "Just outside Shanghai, there is an island about the size of Manhattan. China is going to build its first-ever 'green city', complete with no gasoline/diesel powered vehicles, 100% renewable energy, green roofs, and recycling everything. The city is called Dongtan and it should house about 5,000 people by the end of 2010, with estimates of 500,000 by 2050. The goal is to build a livable city that is energy efficient, non-polluting, and protects the wildlife in the area."

An anonymous reader notes a development from the world of photography that could spread to notebooks and cell phones. Canon has filed for a patent on a fuel cell-powered DSLR. The fuel cell would power not only the camera body but also all accessories attached to it, doing away with the need to power flashes (for example) with AA or other batteries. The patent covers other electronic devices generally, but is clearly directed toward DSLR cameras, given the diagrams and examples used. "Canon continues to push its fuel cell development by devising a method for powering not only the internal DSLR body electronics, but also external components such as lenses and hotshoe flashes."

Kugrian writes "With over 9,000 hackers, freaks, feds, and geeks attending Defcon 16, the temporary wireless network setup there is considered the most hostile on the planet. Run by a dedicated group of volunteers known as Goons, the basement Defcon Network Operations Center is secured by means of a chain-link fence and armed guard. The 20-megabit connection, which is twice as fast as Defcon 15, runs over a point-to-point wireless link to another hotel that has point-of-presence in their basement. Wired's Threat Level blog managed to secure the first ever photo tour of the Center showing Goons, hardware and sniffer dogs." Reader TXISDude, who was at Defcon, doubts that attendance was as high as 9,000. Update: 08/13 18:14 GMT by T : Dave Bullock, the Wired photographer who shot these pictures, backs up that figure, though: "I interviewed Joe Grand, the badge designer a few weeks before the con. They ordered 8,600 total badges. They ran out of badges. There were hundreds of people with paper badges."

Croakyvoice writes "Jube, who is an electronics engineer, has today posted 2 videos of his Touchscreen Project for the PSP. Basically, he has replaced the LCD Screen in the PSP with a Touchscreen of the same size. The videos show the touchscreen in action. The project's aims are also to increase battery life and feature a re-designed control pad. The Homebrew Community again leads the way on Sony's Handheld for innovation."

arcticstoat writes "Following the media hit that was VIA's Nano processor, VIA says that it's now quitting the motherboard chipset business that used to be its bread and butter product for years. VIA's vice president of corporate marketing in Taiwan, Richard Brown, explained that: 'Intel provides the vast majority of chipsets for its processors and, following its purchase of ATI, AMD is also moving very quickly in the same direction.' VIA will still be developing chipsets for integrated motherboards featuring the Nano CPU, but will no longer produce chipsets for Intel and AMD CPUs. Was this the right decision, and where does this leave other third-party chipset manufacturers such as SiS?" Seems like this is a tough business to stick around in.

mikesd81 writes "Engadget reports Apple has readied a blacklisting system which allows the company to remotely disable applications on your device. It seems the new 2.x firmware contains a URL which points to a page containing a list of 'unauthorized' apps — a move which suggests that the device makes occasional contact with Apple's servers to see if anything is amiss on your phone. Jonathan Zdziarski, the man who discovered this, explains, 'This suggests that the iPhone calls home once in a while to find out what applications it should turn off. At the moment, no apps have been blacklisted, but by all appearances, this has been added to disable applications that the user has already downloaded and paid for, if Apple so chooses to shut them down. I discovered this doing a forensic examination of an iPhone 3G. It appears to be tucked away in a configuration file deep inside CoreLocation.'" Update: 08/11 13:07 GMT by T : Reader gadgetopia writes with a small story at IT Wire, citing an interview in the Wall Street Journal, in which this remote kill-switch is "confirmed by Steve Jobs himself."

Hugh Pickens brings news that scientists from Penn State have developed a new method for heat-transfer that may replace the common compressor-based system used in household appliances. Quoting: "Zhang's approach uses the change from disorganized to organized that occurs in some polarpolymers when placed in an electric field. The natural state of these materials is disorganized with the various molecules randomly positioned. When electricity is applied, the molecules become highly ordered and the material gives off heat and becomes colder. When the electricity is turned off, the material reverts to its disordered state and absorbs heat. The researchers report a change in temperature for the material of about 22.6 degrees Fahrenheit... Repeated randomizing and ordering of the material combined with an appropriate heat exchanger could provide a wide range of heating and cooling temperatures."

Roland Piquepaille writes "According to BBC News, a new UK autonomous underwater vehicle (AUV), Autosub6000, will soon start to explore the world's deepest undersea volcanoes, located in the Caribbean. Autosub6000 has a range of up to 1,000 kilometers and has a maximum operating depth of 6,000 meters. It is 5.5 meters long, has a diameter of 0.9 meters, and is equipped with a high-performance GPS unit. For these two expeditions, each close to a month long, Autosub6000 will be joined by the Isis remotely operated vehicle, which is able to operate at a depth of 6,000 meters and grab animal specimens. Researchers from the National Oceanography Center in Southampton will lead these missions. They expect that 'one in every two animals they come across will be a species new to science' once the robots reach a depth of 3,000 meters." Specifications for the submarine (PDF) are also available.

Pseudo Idol writes "Audio from the presentations given at the The Last HOPE conference have been released. As you no doubt missed quite a bit if you were in attendance and most certainly missed a whole lot more if you weren't even there, this is the best way to get the full HOPE experience."

Phenombecile800 writes "First Solar, a start-up from Arizona, is making photovoltaic cells at a fraction of the usual cost. Their secret: increasing the light-catching area 'from postage-stamp to traffic-sign dimensions,' reducing the manufacturing time to 1/10th of the competition's, and thinning the active element to 1/100th the usual thickness over a glass substrate, which enables the production of large panels. IEEE Spectrum provides some technical details about the production process. 'Glass is placed on rollers and fed into the first chamber, where it is heated to 600 C. Then it is transferred into the second chamber, which is full of cadmium sulfide vapor, formed by heating solid CdS to 700 C. The vapor forms a submicrometer deposit on the glass as it moves through this cloud, after which a similar process in a third chamber adds a layer of micrometers-thick CdTe in about 40 seconds. Then a gust of nitrogen gas rapidly cools the panels to 300 C in a fourth chamber, strengthening the material so that it can withstand hail and high winds.'"

Homncruse writes "ComputerWorld dispels myths about the history of modern day computers — or, more appropriately, the invention of the first microprocessor. Contrary to popular belief, 'the [Intel] 8008 was not actually derived from the 4004 — they were separate projects.' In fact, the 8008 concept didn't originate from Intel (though they were eventually granted IP rights.) The article goes on to explain the events leading up to the invention and first intended use of the 8008 (a predecessor to the 8086, etc.), and how Intel was initially uneasy about the venture."

An anonymous reader writes "Flying drones from halfway-across the world used to be considered a cushy military job. But the Iraq and Afghanistan wars have become so dependent on the robo-planes that the Air Force has called in chaplains and psychiatrists to help these remote-control warriors cope. 'In a fighter jet, "when you come in at 500-600 miles per hour, drop a 500-pound bomb and then fly away, you don't see what happens," said Colonel Albert K. Aimar, who is commander of the 163d Reconnaissance Wing here and has a bachelor's degree in psychology. But when a Predator fires a missile, "you watch it all the way to impact, and I mean it's very vivid, it's right there and personal. So it does stay in people's minds for a long time."'"

thepacketmaster writes "The International Boundaries Research Unit has recently published a new jurisdictional map of the Arctic, using geographic and legal definitions. Now it appears Santa Claus could potentially be Danish. But as pointed out in an article at The Star, more important than St. Nick is 'an area thought to contain one-fifth of the world's undiscovered and recoverable oil and gas resources,' and from this map, Russia has a huge claim in that."

whitehartstag writes with a write up of "the excellent session at Black Hat that detailed 'how phishers create sites, share info and code, and basically are lazy.' They store their stolen data 'on websites that they have hacked into, or on [publically available] sites like guestbooks. And even worse, they are not protecting their stolen data ... which means that all one needs to do to find this info is to reverse engineer a real phisher's website, look at their PHP script, and find out where they are storing the data.'"

arcticstoat writes "After attracting lots of media attention with the Eee PC, Asus has now turned its hand to producing a motion-sensitive controller like the Wiimote, called the Eee Stick. Looking unashamedly like a copy of a Wiimote and Nunchuk setup, the Eee Stick has two components — one with an analogue joystick, and one with a digital control pad — and both sticks have a rumble feature. The Eee Stick is currently planned to be bundled with various models of the Eee PC and Eee Box, but Asus says it can also theoretically work with any PC."

coondoggie writes "What do you get when you combine images from Google Earth and the brainpower from researchers at Oak Ridge National Labs? Well in this case you get a tool that enables real-time status of the national electric grid that federal state and local agencies can use to coordinate and respond to major problems such as wide-area power outages, natural disasters and other catastrophic events. The Visualizing Energy Resources Dynamically on Earth (VERDE) system, announced this week, mashes together images and stats of everything from real-time status of the electric grid and weather information to power grid behavior modeling and simulation."

narramissic writes "When Lenovo's new IdeaPad 'S' series netbooks hit stores in October, U.S. buyers will only be given one option: Windows XP on the IdeaPad S10 (making it not so much a series as a single offering). Meanwhile, people in most markets Lenovo serves, including Singapore, China and the U.K., will be offered both of the company's new IdeaPad netbooks (the S10, which has 10.2-inch screen, and the S9, which has an 8.9-inch screen), and the choice of either Microsoft Windows XP or a Linux OS. Before you start feeling too sorry for yourself, consider the price tag: the S10 will sell for £319 (US$629) in the U.K., but in the U.S. the starting price is $399." Liliputing (a cool site for anyone interested in sub-notebook computing) has posted a few bits on the IdeaPad, including some short videos.

ericatcw writes "The $12 computer that a bunch of designers and grad students are talking up at an MIT conference this month as a potential, cheaper alternative to the One Laptop Per Child (OLPC) for Third World students is actually a knockoff of the original Nintendo Entertainment System gaming console released in the mid-1980s, reports Computerworld, and confirmed in a comment by the project's spokesman, Derek Lomas. According to Lomas' account and pictures, the Victor-70 is an 8-bit NES clone that accepts its cartridges and is wholly contained in the keyboard. It is also likely to be an unlicensed clone made in China, according to Lomas, though he notes that may not matter patent-wise in the US, due to the length of time that has passed."