eldavojohn writes "First stated by al-Karaji about a thousand years ago, the congruent number problem is simplified to finding positive whole numbers that are the area of a right triangle with rational number sides. Today, discovering these congruent numbers is limited only by the size of a computer's hard drive. An international team of mathematicians recently decided to push the limits on finding congruent numbers and came up with the first trillion. Their two approaches are outlined in detail, with pseudo-code, in their paper (PDF) as well as details on their hardware. For those of you familiar with this sort of work, the article provides links to solving this problem — from multiplying very large numbers to identifying square-free congruent numbers."

Miracle Jones writes "The ever-quotable speculative fiction writer Harlan Ellison has launched a lawsuit against Paramount and the Writer's Guild West for rights to residuals surrounding his famous and award winning 'City on the Edge of Forever' episode for the original Star Trek series. Ellison, recently featured in the documentary 'Dreams with Sharp Teeth,' said that 'The Trek fans who know my City screenplay understand just exactly why I'm bare-fangs-of-Adamantium about this.' Regarding his lawsuit, he had this to say: 'The arrogance, the pompous dismissive imperial manner of those who "have more important things to worry about," who'll have their assistant get back to you, who don't actually read or create, who merely "take" meetings, and shuffle papers — much of which is paper money denied to those who actually did the manual labor of creating those dreams — they refuse even to notice... until you jam a Federal lawsuit in their eye. To hell with all that obfuscation and phony flag-waving: they got my money. Pay me and pay off all the other writers from whom you've made hundreds of thousands of millions of dollars... from OUR labors... just so you can float your fat asses in warm Bahamian waters.'"

suraj.sun writes with an excerpt from Ars Technica which brings to mind the importance of auditable code for hardware used in law enforcement: "It's no secret that red light cameras are often used to generate more ticket revenue for the cities that implement them, but a scam has been uncovered in Italy that has led to one arrest and 108 investigations over traffic systems being rigged to stop sooner for the sole purpose of ticketing more motorists."

petehead writes "The LA Times reports on regulations expected to pass in 2009 that will not allow energy-inefficient TVs to be sold in the state. 'State regulators are getting ready to curb the growing power gluttony of TV sets by drafting the nation's first rules requiring retailers to sell only the most energy-efficient models, starting in 2011... The regulations would be phased in over two years, with a first tier taking effect on Jan. 1, 2011, and a more stringent, second tier on Jan. 1, 2013.'" According to the Energy Commission's estimates, purchasers of Tier 1-compliant TVs would shave an average of $18.48 off their residential electric bill in the first year of ownership.

Edge Magazine is running an interview with Nintendo game designer Shigeru Miyamoto about some of the company's recent projects, such as Wii Music and Wii Fit. Miyamoto talks about his ambitions for the titles, as well as the difficulty in continuing to entertain players by surprising them. He refers to Wii Music as "music software" rather than a game, and says the primary intent was to bring music to families and assist in music education. The conversation then turns to where Nintendo can go in the future; Miyamoto discusses integrating new technologies into popular game franchises, and the dilemma Nintendo will face when designing its next console — do they stick with updated versions of their innovative controllers, do they return to a more standard build, or do they bring a completely different input device to the table?

Two ominous signs have come recently for Age of Conan fans; developer Funcom went through a round of layoffs, and they announced plans to merge some of the game's servers in order to maintain a "healthy" population. Despite this, Funcom has maintained that development will continue for both the PC version and the upcoming Xbox 360 version of the game, confident that Age of Conan won't follow Tabula Rasa into oblivion. A writer at Vox ex Machina doesn't share that view, pointing to several of the game's flaws as reasons why it didn't maintain the popularity it enjoyed at launch.

Destructoid has a neat post about a gamer whose condition prevents him from using a standard video game controller. With the help of a company called GimpGear, which markets devices for people with limited mobility, he designed and built a custom input device that makes use of fingers, toes, and even sips or puffs of air to control his favorite games. Pictures and a video of the setup are both available in the post.