doc_verma wonders: "There are directions to build noise-cancelling devices in hardware, but what would it take to create noise cancelling in software? Since computers have a speaker-of-sorts and can possibly have a microphone, why not take the input from the mic, reverse-phase it via software, and output it through the speaker? A noise-cancelling feature would be great to run on servers in a rack. It would also be a great app to run on your laptop when you are on a plane."

jackstack writes "Fortune has an interesting article about bittorrent creator Bram Cohen. 'Right now I'm the CEO because I don't trust anyone else to be the CEO,' Bram says. The article goes into some interesting detail about Bram's state of mind, his poor history in college, and gives a glimpse of what it's like to go from being an unknown, brilliant geek - to the CEO of an $8.75 Million startup company."

An anonymous reader writes "If you've been following Greg Costikyan's recent rants (such as Death to The Games Industry), you would have seen mention of one developer's attempt at breaking the traditional games publisher funding model. Well, their game is now in the stores, and whats more it has been getting some pretty good reviews, but has anyone heard of it? Judging by some press, the marketing has been somewhat underwhelming. So the question is, is there still a viable space for good games developed outside the traditional corporate publisher model, or does E.A. already own the future of video games?" Moreover, when indie developers have to go up against the likes of EA and Steven Spielberg, what hope can they have for matching that kind of success? At least one company thinks they can do it by offering games for direct download. Is direct purchasing enough of an incentive for your average gamer to shell out money on something he's never heard of before?

shma asks: "Whether you're involved in the Sciences, Mathematics, or Engineering, you undoubtedly enjoy finding simple solutions to seemingly difficult problems. I'm sure you all have a favorite mind-bender, and who better to share it with than the Slashdot community? Post your own problems and try to solve others. Just one request: If you have figured out the solution, link to it in a post, rather than write it out where anyone can see it." What brain benders tickle your fancy?

mopslik writes "A story on National Geographic News cites a study claiming that 20% of all human genes 'have been patented in the United States, primarily by private firms and universities.' While universities hold 28% of all gene-related patents, 63% belong to private firms, with a whopping 2000 patented genes (approximately 67%, or 50% total) belonging to a single firm." From the article: "You can find dozens of ways to heat a room besides the Franklin stove, but there's only one gene to make human growth hormone ... If one institution owns all the rights, it may work well to introduce a new product, but it may also block other uses, including research ..."

Cave_Monster wonders: "With the successful return to earth by Gregory Olson, the US businessman who allegedly paid around £11m for his trip, what are people's thoughts on continuing with this trend? It is definately favourable towards generating extra funds for space programs, and with Mr. Olson preferring to be labeled as a 'flight participant' rather than a tourist, it definately begs the question as to how much input can these paying people have in space research? Experiments that he participated in included further investigation into how the human body deals with weightlessness and the possible causes to lower back pain and nausea, yet are these activities simply carried out so as to 'entertain' or is there real scientific purpose behind them? With the next 'tourist' expected to be Japanese businessman Daisuke Enomoto, should paying people have a real scientific background or is money simply enough?"

Werner Heuser writes "Ancient Greek and Roman historians recorded that during the siege of Syracuse in 212 BC, Archimedes (a notably smart person) constructed a burning glass to set the Roman warships, anchored within bow and arrow range, afire. The story has been much debated and oft dismissed as myth ... Intrigued by the idea and an intuitive belief that it could work, MIT's 2.009ers decided to apply the early product development 'sketch or soft modeling' process to the problem."

Talaria writes "Yahoo has announced that they are closing all of their chat rooms to anyone under eighteen, following an agreement with New York State Attorney General Eliot Spitzer. Spitzer, who began investigating the Yahoo! chat situation earlier this year, said "We need to be vigilant to protect our children.""

Acidangl writes "Blackboard and WebCT, leading providers of enterprise software and services to the education industry have announced plans to merge." From the article: "Under terms of the agreement, Blackboard will acquire WebCT in a cash transaction for $180 million, which values the offer at approximately $154 million, net of WebCT's August 31, 2005 cash balance of $26 million. The ultimate value of the offer will vary depending on WebCT's cash balance at closing."