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Telex could allow blocked sites such as YouTube to be accessed in censoring countries like...

Chinese citizens could once again enjoy LOL Cats on YouTube - as well as content critical of the communist government - if a new system developed by researchers at the University of Michigan (U-M) and the University of Waterloo (UW) in Canada were implemented. The researchers claim the system, called Telex, would thwart Internet censorship and make it virtually impossible for a censoring government to block individual sites by essentially turning the entire web into a proxy server.  Read More

The IEEE has announced the completion of the IEEE 802.22 wireless network standard, which ...

The IEEE (Institute of Electrical and Electronics Engineers) has announced the completion of the IEEE 802.22 wireless network standard, which has been in the works since 2004. Utilizing unused white spaces between channels in the TV frequency spectrum, the 802.22 standard will serve Wireless Regional Area Networks (WRANs), which are meant to bring broadband access to sparsely populated rural areas, as well as to developing countries.  Read More

Cellular-based automotive systems such as BMW Assist have been hacked by a pair of securit...

Cellular-based automotive roadside assistance services like GM’s OnStar and BMW Assist allow remote unlocking of vehicles by communicating with remote servers via standard mobile networks. Now a pair of security systems engineers have managed to prove it takes just a few hours of clever reverse engineering to crack the in-car cellular network-based technology to gain access to vehicles. They call their method “War Texting.”  Read More

The distributed nature of P2P networks such as Bitorrent sees millions of users sharing fi...

The BitTorrent peer-to-peer (P2P) file sharing protocol was estimated by internet traffic management and analysis company ipoque to account for roughly 27 to 55 percent of all internet traffic as of February 2009 – much of it pirated software, music and video files. While the distributed nature of P2P networks sees millions of users sharing files every day, a new study to examine the behavior of users responsible for publishing files on the Mininova and The Pirate Bay portals reveals that a small group of around 100 users is responsible for the majority of content published over BitTorrent.  Read More

Inspiration from the fruit fly could simplify how wireless sensor networks communicate

Over the years science has gleaned an enormous amount of knowledge from the humble fruit fly. Drosophila melanogaster was used to provide the post-Mendelian foundations for our understanding of genetics and has also been used extensively in neuroscience research. The latest fruit fly-inspired innovation could simplify how wireless sensor networks communicate and stands to have wider applications for computing.  Read More

Chip PC's Plug PC offers a high performance thin-client or virtual desktop solution in a s...

Having full-blown computers linked to a central server delivering applications to office workers is so last century. More and more businesses are choosing to deploy thin-client or virtual desktop solutions, where much of the storage and processing needs are met at the data center. Advantages often include low power draw at the user end, low maintenance, and minimal desktop footprint. Chip PC's Plug PC cross-platform thin client or virtual desktop computer solution offers maximum load power consumption of just 3W, is about the same size as a pack of cards, and benefits from a processor architecture that provides the equivalent of 1.8GHz x86 processing power.  Read More

An example of a typical server cluster (Image: Creative Commons)

Toshiba has just completed the installation of a demonstration modular data center on the outskirts of Tokyo, signaling its entry into the emerging market. Rather than housing racks of data servers in dedicated buildings, the modular approach allows for the relatively quick construction of units housed in steel framed containers, which can be stacked to increase capacity without encroaching too much on the surrounding environment. In addition to reducing costs, Toshiba claims that its solution also requires less power to operate.  Read More

The Source London program will allow EV-owners to charge their vehicles at any of 1,300 ci...

London mayor Boris Johnson has announced the Spring (Q2) 2011 launch of the Source London electric vehicle program. For a GBP100 (US$159) annual membership fee, participants will have access to over 1,300 public EV charging points located across the city. Once all those stations are up and running, which should be by 2013, London will have twice as many charging points as petrol stations. It’s a big step forward in an even larger scheme, which would see a network of Source charging points in cities across the UK.  Read More

The Jack PC thin-client desktop computing solution puts all the end-user computing power i...

The Jack PC from Chip PC Technologies offers a neat and novel thin-client desktop computing solution where the computer doesn't just plug into the wall, it is the plug in the wall. Running on power provided by the ethernet cable that also connects it to the data center server, the computer-in-a-wall-socket supports wireless connectivity, has dual display capabilities and runs on the RISC processor architecture – which gives the solution the equivalent of 1.2GHz of x86 processing power.  Read More

All of the TeliaSonera/Ncell 3G base stations in the Mount Everest region run on solar or ...

Cream brought the country blues classic Sittin' on top of the world to an international audience in the late 1960s... and now you can watch it on YouTube while you're sitting there. Through its subsidiary Ncell, the Swedish telecommunications group TeliaSonera has launched 3G services in the Mount Everest area of Nepal – which makes the company the providers of the world's highest mobile data service.  Read More

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