Glyn Moody writes "Dell's IdeaStorm is turning into a fiasco — for Dell, and for open source as well. Instead of just shouting at the company to sell pre-installed GNU/Linux systems, how about helping them find a way to do it? Here's a suggestion that I've posted on the IdeaStorm site: that Dell set up an independent business unit for GNU/Linux systems, just like The Innovator's Dilemma tells us to do when faced with a disruptive technology."

eldavojohn writes "A paper recently accepted for publication (preprint here) proposes a sound explanation for the source of the gamma rays that permeate our galaxy. The Milky Way's central object Sagittarius A*, widely believed to be a supermassive black hole, is now suspected to be the source. To test this theory, two scientists created a computer model to track the protons, flung outward with energies up to 100 TeV by the intense magnetic fields near the event horizon, as they make a random walk through the plasma environment. It can take thousands of years for them to travel 10 light-years from the black hole, where they collide with lower-energy protons to form pions. These decay into gamma radiation emanating from a torus-shaped region around the central object."

Gr8Apes writes with a just-breaking AP story reporting that the FCC is wrapping up a settlement in which four major broadcast companies would pay the government $12.5 million and provide 8,400 half-hour segments of free airtime for independent record labels and local artists. The finish line is near after a 3-year investigation. An indie promoter is quoted: "It's absolutely the most historic agreement that the independent community has had with radio. Without a doubt, nothing else comes close."

QuantumCrypto writes "Errata has developed a new network sniffer, dubbed 'Ferret,' that looks for traffic using 25 protocols, including those for the popular instant message clients as well as DHCP, SNMP, DNS and HTTP. This means the sniffer will capture requests for network addresses, network management tools, Web sites queries, Web traffic and more. 'You don't realize how much you're making public, so I wrote a tool that tells you,' said Robert Graham, Errata's chief executive. Errata has released the source code to this version 1.0, 'feature-poor and buggy' tool on its site. Anyone with a wireless card will be able to run it, Graham said."