Jeremy Newton writes "I want to share with you a new device that allows multiple moving images to be displayed to several users from the same screen at the same time. The project is called a "Shift in Time," my thesis project for NYU's Interactive Telecommunications Program. The driving goal of this project was to end fighting over the remote control, the gamepad, or the keyboard. It also makes room for new applications in marketing, games, and education. Recently it's gotten some buzz on Engadget.com."

inkey string writes "Summer has arrived, and I've been busy slowly overheating in my student house without central air. I decided to put my thermodynamics classes to work however, and produced this ~24$ homebrew air conditioner. It'll cool a room to a comfortable level in 15-20 mins, and will run for a few hours on a garbage pail full of water. It's cheap, environmentally friendly (just fire the waste water off to your garden), and makes a good one hour project for a quiet evening."

ChamaraG asks: "Do you enable power management in your desktop PCs, and have you had any problems with networking after enabling power management (problems like losing open network connections, network using applications hanging after resuming from low power states, etc)? To clarify, by desktop PCs I mean PCs compliant with ACPI and Wake-On-LAN and capable of resuming from low power states in a few seconds, so that waking up time is not an issue. I am interested in the energy efficiency of networks and networked devices and I would like hear of problems that you might have had. Some applications I have tested will disable power management settings, presumably in order to maintain network connectivity. Surveys by the Lawrence Berkeley National Laboratory show that less than 5% of desktop PCs in offices are in low power states at night (36% - off, 60% - on). So, do you enable or disable power management in your PCs? If power management is disabled, what prompted you to do so and what would make you enable power management? What connectivity related problems did you encounter after enabling power management?"

A reader writes: "While Cisco is still runs the world of routers, apparently they have ended up on the short end of the stick when it comes to WiFi. Aruba Wireless Networks announced today that Microsoft has selected them over Cisco and would be "integrating Windows wireless clients" software with the Aruba gear. This could impact everyone that uses wireless with Windows. Aruba's Access Points aren't your traditional AP since they offload most of the functionality to a back end controller thus making for very low cost APs. They have even released their AP boot code on Source Forge so that anyone with a controller can convert their APs to Aruba APs. It also should be noted that Cisco, after realizing their wireless equipment wasn't up to par, tried to buy the deal by first by first approaching Aruba and then after being rebuffed bought their competitor Airespace for $450M in desperation and still lost."

Carl Bialik from the WSJ writes "Prices for fully loaded, name-brand PCs have slipped below $300 in the last few weeks, a major milestone. 'Ten or so years ago, when PCs cost five or even 10 times what they do now, it was common for analysts to say that they would never become a staple in homes until they were priced the way consumer electronics were, usually defined as costing less than $300,' Lee Gomes writes in the Wall Street Journal. 'In the days when PCs were $2,000 and even more, that target seemed to be something of a fantasy. Now, PCs cost less than some telephones--and less than a lot of TV sets--and can be found in roughly three-quarters of U.S. homes. But while they are priced like consumer electronics, the machines still aren't even remotely as easy to use, and the trend lines there aren't particularly encouraging.'"

reklusband writes "This report tells of a company that has released a processor upgrade for G4 cubes; this upgrade is in the form of a Pentium M. The cube becomes Windows + Linux, x86-blah compatible."

ThJ writes "The iRiver iFP-899 at $179.99 is a portable (8.9 x 3.6 x 2.7 cm), lightweight (75 grams w/battery) solid state music player. With a capacity of 1 GB, it can store ~170 songs at 6 MB each. The iFP-899 features MP3, WMA and OGG support, an FM tuner and a 3-way (line/mic-in, internal mic, FM tuner) MP3 recorder. After purchasing one for myself and using it for a few days, I thought it would be a good idea to give it a brief review. There are plenty of screenshots. Go ahead and enjoy!" Note: this review has some words of caution for those who'd like it to play Ogg Vorbis files, but forewarned is forearmed.

prostoalex writes "James Fallows, in a New York Times article, notices that search engines are getting pretty good at providing information for simple keyword-based queries. However, when it comes to the actual information, such as finding the necessary data and statistics, they're not doing a great job. The article talks about the NSA- and CIA-sponsored Aquaint project that aims to deliver answers to questions that might be expressed with a variety of keywords, and need to be 'understood' by the search engine before providing the answer."

ColaMan writes "I see via boing boing that two million CueCats are up for sale at prices of $0.30 each in quantities above 500K. CueCats, being an integral part of one of the most pointless marketing schemes ever devised, never took off, but they were great for hacking. Has IT Marketing learned its history lesson, or will it forever doomed to repeat it?" Err, I'd go in for a group order, but I don't need two million at once.

rjelks writes "The World Robot Expo is going on right now in Japan. The exhibition is displaying prototypes of robots that draw, dance and mimic humans. Developers believe that growth in the robotics industry will grow rapidly in the coming decade. They hope that soon robots will become a common occurrence in our homes."

versicherung writes "With the ever shrinking feature size in microelectronics it will soon be prohibitively expensive to manufacture defect-free nano elements. HP has come up with a new way to produce fault-tolerant microchips. Utilizing mathematical techniques borrowed from coding theory, HP will be able to produce those chips by using a cross-bar architecture and adding 50 percent more wires as an 'insurance policy,' to fabricate nano-electronic circuits with nearly perfect yields even though the probability of broken components will be high."

astroboy writes "As graphics cards get more powerful, Los Alamos and Utah scientists have developed a package, Scout, to use those usually-languishing FLOPs to do simulations, and to visualize of them on the on the run. As an example, they have released movie of part of the evolution of a core-collapse supernovae"

Lullabye_Muse writes "From engadget we learn that AMD has plans for putting 4 cores on one die by the time Apple has fully gone to Intel processors. Full story here. They say they could eventually have up to 32 cores with scalable technology, but most programs haven't even got the ability to hyperthread, so do we really need the extra cores?"

AlexJeff writes "Yesterday Real open sourced the server source code of its Network Optimized FileSystem (Asynchronous FileSystem). Actually it "dual-licensed" it under its open source (RPSL) and commercial licenses. According to a posting on the Helix Community, the Asynchronous FileSystem provides asynchronous access to the OS file-system and is mainly used to help resolve timing issues with Network File System(NFS). This functionality provides improvement capacity in 'Helix DNA-powered servers, especially on frameworks that use Network File System.'"

Dave Calhoun writes "The G5 tower is a work of art but Steve only provided two hard drive bays. Some of us need much more than that and don't want a stack of external firewire cases. So I found a way to add two drives inexpensively. They sit between the front of the G5 grill and the CPU fans."

xfletch writes "An famous London Street is now coverered by a free municipal wireless hotspot. Upper street in Islington is now one long Hotspot. The local council has set up this municipal Wi-Fi which they call the Technology Mile using cool-looking lampost-mounted access points [picture] at 200 metre intervals along the street, and the whole area is covered by free wireless internet, allowing users to sit in any of the area's numerous cafes or parks and access the internet. The scheme seems to be an extension of the Streetnet project, and requires a free login, and gives an hour's access before requiring you to login again. It is internet only, so email needs to be via a web-based provider." (Read more below.)

The HP Way writes "According to an article on InformationWeek, HP announced the immediate availability of the 800 MHz, 1.0 GHz, and 1.1 GHz dual-core PA-8900 with 64MB on die L2 cache, the last member of the PA-RISC family of microprocessors. Customers with Superdome chassis can install Itanium 2 CPUs alongside PA-8900 processors."

OldBus writes "According to the BBC robotic bins and benches have been installed in Cambridge. According to the article, they 'move and chuckle' and 'sing when the sun comes out.'" From the article: "Mr Bogen hopes the cutting edge technology would help keep the bins and benches safe from theft. The Junction has a three year maintenance contract with Greyworld and plans to name all the bins and benches individually to make carrying out repairs easier."

Once Was SGI Customer asks: "My group was once a big SGI user. We run a Powerwall display center with 3 large screens, currently driven by an SGI Onyx Infinite Reality (IR) to provide a single desktop with 3D acceleration across all screens. The Onyx is now old and very slow compared to our Nvidia cards, that do a great job at TwinView display, but not 'TripleView'. I'd like to know if there are any PC manufacturers who make a card that can do what the IR can do (in terms of a single desktop across 3D displays with fast 3D acceleration), but for Windows and Red Hat (now Fedora Core) Linux?"

Dave White writes "Research In Motion and NTP have failed to reach a settlement in the Blackberry case. It looks like the door has been opened for NTP to be granted an injunction blocking the sales of Blackberry wireless messaging devices in the US. The New York Times (free registration yadda yadda) has the scoop on this interesting development."