MojoKid writes "Shuttle Computer single-handedly invented the SFF PC or Small Form-Factor PC a few years back. Their line of XPC mini-PC systems, no bigger than a toaster oven, has evolved nicely over the years. This article takes a look at the features and performance of a new XPC from Shuttle that is built on a i975X/Core 2 Duo platform and is designed with the PC enthusiast in mind. The SDXi features a number of unique features like a built-in water-cooler for Radeon GPU-based graphics cards and a slick, flamed-out paint job that you've just got to see." Update: 07/08 23:53 GMT by KD : Here is a link to the version split over 12 pages, in which the images are clickable thumbnails.

Pingu93 writes "New Scientist has a feature about the 'worlds first' programmable robot, dating from 60AD. It was designed by a Greek inventor who was, appropriately enough, called Hero. He designed his rolling machine so that it could be programmed using rope and pegs in different configurations. Some of the writers at New Scientist went so far as to build their own version of the robot and the technology blog has some video of it in action."

coondoggie writes with a link to a NetworkWorld article about an ongoing prize offered by the Department of Defense. The DoD is looking for very special battery, and they're willing to pay up to a million dollars for it. The battery in question is a 'wearable battery pack', one that will be powerful enough to fuel the soldier of the future but light enough not to burden him. "The DoD says typical soldier going out for a four-day mission carries as much as 40 pounds of batteries and rechargers in his pack and it wants to fix that. The goal is to reduce the weight for the power system that drives radios, night-vision devices, global positioning systems and other combat gear, including a recharging system, to about 2 pounds per day. The DoD is looking to mimic the Defense Advanced Research Projects Agency which has experienced successes using contests to attract competitors to develop innovative unmanned vehicles and other objects. Now the Defense Research and Engineering Office is hoping to tap into that same competitive spirit to develop longer-duration, lighter-weight power supplies. Three prizes will be awarded in November 2008: $1 million, $500,000 and $250,000."

Alfaresy writes "As previously reported by Degadget back on June 19th, the iMac update due this summer and is expected to be available in 20- and 24-inch versions, while the 17-inch version set to be discontinued. Apple's next iMac revision is currently tracking for release in August, and will have a brushed aluminum enclosure with measure just 2-inch thick, according to ThinkSecret's sources. Furthermore, ThinkSecret's sources say, "The elegant new enclosure will somewhat resemble the current white iMac but is said to feature a shorter space below the actual display, where most of the internals are housed." The upcoming iMacs are expected to be based on Intel's Santa Rosa platform with speeds to reach the highest point at 2.4GHz."

SkiifGeek writes "A team of researchers dedicated to finding means to fully control and interact with the new Apple iPhone claim to have successfully gained an interactive shell on the device. In order to achieve this feat physical access to the phone is required, as it relies on some minor electronics to be created and connected to the phone's serial port. It is believed that general control over the iPhone will be available to the enterprising researchers within a week (after all, it has only just been a week since the iPhone was released), with the promise of enough control to allow for self-propagating code not very far away."

trouserless writes with the news that AMD has invested heavily in Transmeta. The power-conscious chip company has been financially ailing of late. AMD is taking payment in stock, binding the two companies (both with suits pending against Intel) together. PC World reports: "Transmeta did secure a few licensing deals, notably in Japan, but it also wracked up heavy losses. In January 2005 the vendor announced job cuts and said it would switch its focus to licensing its power management technology to other companies. Later that year Transmeta agreed to sell its Crusoe chips to Hong Kong company Culturecom Technology Ltd. for $15 million in cash. Last year's deal with AMD, to resell Transmeta chips in Microsoft Corp.'s pay-by-installment PC initiative, raised the vendor's prospects again. But in March Transmeta said it faced delisting from the Nasdaq because its stock price fell below $1 for more than 30 consecutive days."

epidemic99 writes "Apple has released what it will cost to replace the battery in the iPhone, and consumers might be a bit put off. Replacement is a tricky ordeal, as the battery is apparently soldered into the device. The service will cost $79, plus $6.95 for shipping, plus an optional $29 'loaner iPhone' rental. A consumer advocacy group sent a letter to Apple complaining that this information was not made public before iPhone's release since the cost of the battery replacement is so high. Even reviewer Harvey Rosenfield, who is usually very kind to Apple, was quoted as saying 'some of them might be waking up now, wondering who they got in bed with.'" Update: 07/06 21:06 GMT by Z : Fixed incorrect attribution of quote to Mossberg.

theodp writes "If your startup is counting on a copycat service to emerge for Amazon S3 disaster recovery, you might want to start thinking about a Plan C. On Thursday, the USPTO disclosed that Amazon wants a patent for its Distributed storage system with web services client interface invention, aka Amazon Simple Storage Service."

davidmcg writes "There has been speculation on who will provide the service for iPhone in the UK. Now, the answer has been provided. It seems that O2 has been offered the contract to provide telephony services in the UK for the iPhone. It seems that the iPhone should be available in the UK in time for Christmas. O2 have refused to confirm or deny these reports, so is it yet another unconfirmed iPhone rumor or is it fact? We can only wait to find out."

coondoggie passed us a NetworkWorld blog post about the incredible rock-em-sock-em mainframe. Knocked frequently in recent years, the site notes that IBM's workhorse continues to do important work in a number of enterprise environments. "While there are some out there who'd like to see its demise, a true threat to the Big Iron has never really amounted to much. Even today, the proponents of commodity boxes offering less expensive x86/x64 or RISC technologies say the mainframe is doomed. But the facts say otherwise. For example, IBM recently said the mainframe has achieved three consecutive quarters of growth, marked by new customers choosing the platform for the first time and existing customers adding new workloads, such as Linux and Java applications."

tregetour writes with a link to a New York Times article penned by David Pogue about a quiet announcement last week by T-Mobile. It has nothing to do with the iPhone, but it could still be a welcome revolution for users plagued by high cellphone bills. "Here's the basic idea. If you're willing to pay $10 a month on top of a regular T-Mobile voice plan, you get a special cellphone. When you're out and about, it works like any other phone; calls eat up your monthly minutes as usual. But when it's in a Wi-Fi wireless Internet hot spot, this phone offers a huge bargain: all your calls are free. You use it and dial it the same as always — you still get call hold, caller ID, three-way calling and all the other features — but now your voice is carried by the Internet rather than the cellular airwaves." He goes on to explain further benefits of the system, and describes the wireless routers that the company will be pushing with the service. The only thing missing: an estimate of when it will hit stores.

Glasswire writes "George Ou, writing in ZDNet's Real World IT blog, accuses AMD of comparing processors the company will not be shipping for months (2.6GHz Barcelona quad core) with older Intel Xeon quad cores rather than currently shipping ones which would beat the (hypothetical) score AMD claims for the future Barcelona. I guess while even the much slower 2.0GHz Barcelona is due soon AMD didn't think results from the 2.0 would look good enough — even against the slower Xeons they picked. Maybe the right comparison should be either best cpu against best cpu — or compare ones at the same price — and only shipped products."

Warbothong writes "Researchers at Southampton University in the UK have developed a tiny generator that uses local vibrations to output microwatts of power. The device is smaller than one cubic centimeter. It shows promise as an alternative to batteries for applications where frequent battery replacement would not be feasible. The devices are currently being used in industry where 'there is the potential for embedding sensors in previously inaccessible locations,' but its creators imagine it could be used in devices such as pacemakers, where the beating of the heart would produce ample movement to power the magnetic mechanism."

g8orade writes "Swarm Behavior / Swarm Theory has made the pages of National Geographic. Brief but interesting article with several examples." Swarm theory has been discussed here a few times in recent years.

Roland Piquepaille writes "According to the Ludington Daily News, Michigan, Danish agricultural engineers have built a robot to help farmers with weeds. The Hortibot is about 3-foot-by-3-foot, is self-propelled, and uses global positioning system (GPS). It can recognize 25 different kinds of weeds and eliminate them by using its weed-removing attachments. It's also very environmentally friendly because it can reduce herbicide usage by 75 percent. But so far, it's only a prototype and the Danish engineers need to find a manufacturer for distribution."

CoolBeans writes "Making ethanol is easy. Making enough ethanol to fill every gas tank in a developed country is tricky. The Department of Energy has promised $125 million to the Joint BioEnergy Institute, a team of six national labs and universities that will be run like a startup company. They intend to create new life forms that are optimized for alcohol production. The genes of crops that produce large amounts of cellulose will be tweaked to improve the yield per acre and to increase drought and pest resistance. Microbes that produce sugar from cellulose and ethanol from sugar will be built for speed and efficiency." The article mentions as an aside that earlier this year, "the energy giant BP gave $500 million to Berkeley, Lawrence Berkeley lab, and the University of Illinois at Urbana-Champaign for similar alternative energy research. That gift will fund the Energy Biosciences Institute, which will operate separately from the JBEI." So UC Berkeley and LBL are both participating in two separate energy-biotech research programs.

Craig writes "The 2007 installment of RoboCup has begun; individual events opened to the public today. RoboCup is an international robotics symposium and competition whose goal is to advance the fields of robotics and artificial intelligence to the point that in 2050 a robot soccer team can defeat the human world champions. This year, RoboCup is located on the Georgia Tech campus in Atlanta, GA, marking the first time a university is hosting it and only the second time since it began in 1993 that it is located in the United States."

MsManhattan writes "Sony has filed for a US patent on a liquid-filled airbag that cushions hard disks from heavy shocks in portable electronic devices. 'The liquid used could be water or silicon oil,' and 'the electronics would of course be in a liquid-tight case.' Sony expects to use the technology in mobile devices such as cameras, media players, smartphones, and laptops." The article mentions a clever approach Sony has come up with to handle shocks of varying intensity.

Ohreally_factor takes us back to Friday when both the iPhone and the GPLv3 were released. "This article at Tectonic suggests that Apple's iPhone might run afoul of the GPL. Peter Brown, executive director of the FSF is quoted as saying: 'Today, Steve Jobs and Apple release a product crippled with proprietary software and digital restrictions: crippled, because a device that isn't under the control of its owner works against the interests of its owner. We know that Apple has built its operating system, OS X, and its web browser Safari, using GPL-covered work — it will be interesting to see to what extent the iPhone uses GPLed software.' Might there really be GPLed code in the iPhone? It's well known that OS X built on BSD, which of course uses the BSD license. Webkit is based on KHTML which uses the LGPL."

Physicists at the University of North Carolina have developed new improvements for high-energy-density capacitors that can store up to seven times as much energy per unity volume as common capacitors. "The amount of energy that a capacitor can store depends on the insulating material in between the metal surfaces, called a dielectric. A polymer called PVDF has interested physicists as a possible high-performance dielectric. It exists in two forms, polarized or unpolarized. In either case, its structure is mostly frozen-in and changes only slightly when a capacitor is charged up. Mixing a second polymer called CTFE with PVDF results in a material with regions that can change their structure, enabling it to store and release unprecedented amounts of energy."