careysb writes to mention that in the same vein as '*nix tricks' and 'VIM tricks', it would be nice to see one on regular expressions and the programs that use them. What amazingly cool tricks have people discovered with respect to regular expressions in everyday life as a developer or power user?"

John and Ann Till, from Petersfield, in Hampshire, spent three months collecting recyclables to pay for their honeymoon flights. The couple earned one reward point, which they converted into BA air miles, for every four items they recycled. In the end, they amassed 36,000 miles. Mr Till, 31, a railways communications manager, said, "We wanted to make our honeymoon special and were trying to think of ways to raise money for it. I saw on the machine that you got a Tesco Clubcard point for every four items you put in. For every 250 points you got 600 British Airways miles. We worked out that it would be possible to turn rubbish into our flights — as long as we had enough."

Gamasutra is running a story examining the development of the Warhammer Online community since its recent launch. The author explains how the gameplay and rules tend to affect social interaction. GamerDNA has a related piece looking at numbers for actual players involved with Warhammer's launch, and how it's affecting populations in other MMOs. "Getting on the computer to play WAR apparently reminded the WAR fanatics that they had a computer, because overall, their gameplay went up as a whole. They logged in more often to titles like COD4, Oblivion, and even AOC. But the MMO bug bit hard, and logins to LOTRO and EVE more than doubled after the launch of WAR."

I Don't Believe in Imaginary Property writes "It seems that SCO is never without a trick up its sleeve. In the new '$100 million' reorganization plan, $5 million of which is cash and $95 million credit, one of the creditors is protesting because SCO is hiding the Definitive Documents until there's no time to object. In their own words, 'The debtors are proposing to file the Disclosure Statement 33 days before the hearing, in compliance with the requirement that it be filed at least 25 days before the hearing (F. R. Bankr. P. 3017). However, it is clear that this Disclosure Statement will be inadequate for evaluating the Plan, because it will not include any of the Definitive Documents. The Debtors are proposing to file the Definitive Documents separately, and to do so a mere five business days before the hearing, which is zero days before objections are due.'"

The Wall Street Journal has comments from John Riccitiello, EA's new CEO, who has an interesting observation: maybe we should make more original games. "In his first in-depth comments since taking the job in April, John Riccitiello says he worries that the Redwood City, Calif., company and others in the industry make too many games that lack innovation. He says EA and others need both to push more aggressively beyond traditional audiences to court 'casual' consumers and to experiment more with new sales approaches -- outside the norm of selling $50 to $60 discs with 40-hour games that he says few players ever finish. 'We're boring people to death and making games that are harder and harder to play,' Mr. Riccitiello said in an interview." Perhaps looking beyond yearly updates to established franchises might be a way to go too. We've seen EA form a casual studio, re-organize the flowchart, adopt the Wii wholeheartedly ... does anyone see EA actually reinventing itself, or is this too little too late?

FloatsomNJetsom writes "Popular Mechanics has up an interesting story, discussing what the long-term implications of the Lisa Nowak incident could mean for Mars Mission crew decisions: With a 30-month roundtrip, that isn't the sort of thing you'd want to happen in space. Scientists have been warning about the problems of sex on long-term spaceflight, and experts are divided as to whether you want a crew of older married couples, or asexual unitard-wearing eunuchs. The point the article makes specifically is that NASA's current archetype of highly-driven, task-oriented people might be precisely the wrong type for a Mars expedition. In addition scientists may use genomics or even functional MRI in screening astronauts, in addition to facial-recognition computers to monitor mental health during the mission." Maybe observers could just deploy the brain scanner to keep track of them?

An anonymous reader writes "Stanford University and Microsoft Research have published a study that claims that the new Extended Validation SSL Certificates in IE7 are ineffective (PDF). The study, based on user testing, found that EV certificates don't improve users' ability to detect attacks, that the interface can be spoofed, and that training users actually decreases their ability to detect attacks. The study will be presented at Usable Security 2007 next month, which is a little late now that the new certificates are already being issued."

phil reed writes "University of Washington physicist John Cramer is attempting to send a signal back through time." From the article: "We're going to shoot an ultraviolet laser into a (special type of) crystal, and out will come two. lower-energy photons that are entangled," Cramer said. For the first phase of the experiment, to be started early next year, they will look for evidence of signaling between the entangled photons. Finding that would, by itself, represent a stunning achievement. Ultimately, the UW scientists hope to test for retrocausality — evidence of a signal sent between photons backward in time. The test will involve sending one of the photons down 10 miles of fiber optic cable, delaying it by 50 microseconds, then testing a quantum-mechanical aspect of the delayed photon. Due to quantum entanglement, the non-delayed photon would need to reflect the measurement made 50 microseconds later on the delayed photon. In order for this to happen, some kind of signal would need to be sent 50 microseconds back in time from the delayed photon to the non-delayed photon. (Confusing? Quantum physics is like that.)