Ed Pegg writes "Theo Gray demonstrates the Bacon Lance, a flaming meatsword that can cut through steel. Yes, with some ordinary bacon, and some pure oxygen, it's possible to cut through security doors. Form the article, 'I recently committed myself to the goal, before the weekend was out, of creating a device entirely from bacon and using it to cut a steel pan in half. My initial attempts were failures, but I knew success was within reach when I was able to ignite and melt the pan using seven beef sticks and a cucumber.' This comes out right after his profusely illustrated book of science experiments, Mad Science."

theodp writes "PC Magazine's John C. Dvorak offers his curmudgeonly take on the 30th anniversary of the spreadsheet, which Dvorak blames for elevating once lowly bean counters to the executive suite and enabling them to make some truly horrible decisions. But even if you believe that VisiCalc was the root-of-all-evil, as Dvorak claims, your geek side still has to admire it for the programming tour-de-force that it was, implemented in 32KB memory using the look-Ma-no-multiply-or-divide instruction set of the 1MHz 8-bit 6502 processor that powered the Apple II." On the brighter side, one of my favorite things about Visicalc is the widely repeated story that it was snuck into businesses on Apple machines bought under the guise of word processors, but covertly used for accounting instead.

n01 writes "In the last few months of my spare time, I've been implementing an abstract strategy board game (that I invented) along with a decent AI. The game resembles TwixT in that it is also a connection game, and could be played without the need for a cellphone or computer. The implementation on the Java 2 Mobile Edition platform will soon be finished, with only some minor usability and sound issues to fix. While I enjoyed working on the game (actually more than on my day job as a programmer) I would still like to earn some money from selling the game, so I can work more on such projects in the future. What experiences have Slashdot readers had with selling their applications/games for mobile phones? With which publisher will I have the broadest audience and achieve the highest earnings? Would you try to publish the game both as a mobile game and a traditional board game?"