storagedude points out this article about one of the perils of digital storage, the author of which "says massive digital archives are threatened by simple bit errors that can render whole files useless. The article notes that analog pictures and film can degrade and still be usable; why can't the same be true of digital files? The solution proposed by the author: two headers and error correction code (ECC) in every file."

An anonymous reader sends along Chris Soghoian's blog entry revealing that Sprint Nextel provided law enforcement agencies with its customers' GPS location information over 8 million times between September 2008 and October 2009. The data point comes from a closed industry conference that Soghoian attended, at which Paul Taylor, Electronic Surveillance Manager at Sprint Nextel, said: "[M]y major concern is the volume of requests. We have a lot of things that are automated but that's just scratching the surface. One of the things, like with our GPS tool. We turned it on the web interface for law enforcement about one year ago last month, and we just passed 8 million requests. So there is no way on earth my team could have handled 8 million requests from law enforcement, just for GPS alone. So the tool has just really caught on fire with law enforcement. They also love that it is extremely inexpensive to operate and easy, so, just the sheer volume of requests they anticipate us automating other features, and I just don't know how we'll handle the millions and millions of requests that are going to come in." Soghoian's post details the laws around disclosure of wiretap and other interception data — one of which the Department of Justice has been violating since 2004 — and calls for more disclosure of the levels of all forms of surveillance.

Michael J. Ross writes "The shopping cart systems that power online stores have evolved from simple homebrew solutions in the CGI era to far more powerful open source packages, such as osCommerce. But even the later systems are frequently criticized as suffering from poorly-written code and inadequate documentation — as well as for being difficult to install and administer, and nearly impossible to enhance with new functionality and improved site styling, at least without hiring outside help. These problems alone would explain the rapidly growing interest in the latest generation of shopping cart systems, such as Magento, purported to be outpacing all others in adoption. In turn, technical publishers are making available books to help developers and site owners get started with this e-commerce alternative, such as Magento: Beginner's Guide, written by William Rice." Read on for the rest of Michael's review.

coondoggie writes "A radiation-proof Cisco router was sent into space today aboard an Intelsat satellite with the goal of setting up military communications from space. The router/satellite combo is a key part of the US Department of Defense's Internet Routing In Space (IRIS) project, which aims to route IP voice, video and data traffic between satellites in space in much the same way packets are moved on the ground, reducing delays, saving on capacity and offering greater network flexibility, Cisco stated."

Yesterday the Guardian ran a story based on two anonymous sources inside the International Energy Agency who claimed that the agency had distorted key figures on oil reserves. "The world is much closer to running out of oil than official estimates admit, according to a whistleblower at the [IEA] who claims it has been deliberately underplaying a looming shortage for fear of triggering panic buying. The senior official claims the US has played an influential role in encouraging the watchdog to underplay the rate of decline from existing oil fields while overplaying the chances of finding new reserves." Today the IEA released its annual energy outlook and rejected the whistleblowers' charges. The Guardian has an editorial claiming that the economic establishment is too fearful to come clean on the reality of oil suppplies, and makes an analogy with the (marginalized, demonized) economists who warned of a coming economic collapse in 2007.