theodp writes "Microsoft has applied for a patent for 'securely providing advertising subsidized computer usage.' The application describes how face-recognition webcams and CAPTCHAs can be used in schools to ensure that computer users are paying attention to ads, and the recourse of 'disabling or even repossessing the computer' if they are not."

Roland Piquepaille writes "According to Nature, a European-funded project has been launched to store electricity created from wind in refrigerated warehouses used to store food. As the production of wind energy is variable every day, it cannot easily be accommodated on the electrical grid. So the 'Night Wind' project wants to store wind energy produced at night in refrigerated warehouses and to release this energy during daytime peak hours. The first tests will be done in the Netherlands this year. And as the cold stores exist already, practically no extra cost should be incurred to store as much as 50,000 megawatt-hours of energy. Here are additional details and a picture illustrating this brilliant idea."

An anonymous reader writes with a story on CNet about two teens who were prosecuted under anti-child-porn laws in Florida for having made and emailed racy photos of each other. Both were under 18 years old, so the resulting pictures are clearly illegal; but the teens' intent was not to share the pictures with anyone else. An appeals court majority opinion found that emailing the photos from one of the kids to the other was a careless act that should, it seems, bring down the full weight of the law. A minority opinion argued that the laws were intended to protect children from exploitative adults, not from other children.

anaesthetica writes "According to the Washington Post, an increasing tide of fraud in internet dating is prompting lawyers and lawmakers to examine possible regulations and consumer protections. Wire fraud scamming, plane ticket ripoffs, fraud perpetrated to fund trysts, fake "date bait" messages -- these are just a few of the issues the courts are beginning to deal with. Dating websites were immunized from lawsuits over false statements by the recent Communications Decency Act. Other attempts to regulate internet dating, such as the 2005 'mail-order bride' legislation, are already being challenged in court, but an increasing number of states are sponsoring their own legislation."

Wellington Grey writes "This week the NPR show On Point has an excellent episode exploring slacking and the American work ethic. (note that it's audio) It touches on some issues that may be of interest to geeks such as outsourcing, the church of the subgenius and the eternal conflict between wanting to be a lazy bum and wanting to work hard. What do slashdotters think: does America need more slack or more work?" It is summer vacation after all, right?

fragmer writes "New York City Mayor Michael Bloomberg suggested a plan on Wednesday that would establish a DNA or fingerprint database to track and verify all legal U.S. workers. The mayor said DNA and fingerprint technology could be used to create a worker ID database that will 'uniquely identify the person' applying for a job, ensuring that cards are not illegally transferred or forged. Bloomberg compared his proposed federal identification database to the Social Security card, insisting that such a system would not violate citizens' privacy and was not a civil liberties issue."

bj8rn writes "Three months ago, the dreams of a space elevator finally seemed to be coming true after a successful test. An article in Nature, however, suggests that there's reason to be pessimistic. Ever since carbon nanotubes were discovered, many have been hoping that this discovery would turn the dream into reality. Pugno, however, argues that inevitable defects in the nanotubes mean that such a cable simply wouldn't be strong enough. Even if flawless nanotubes could be made for the space elevator, damage from micrometeorites and even erosion by oxygen atoms would render them weak. It would seem that sci-fi will never be anything other than what it is: a fiction."

Next Generation reports on Sony's hopes that it will be able to prevent the resale of PS3 games. The article argues that it is unlikely they'll succeed in this goal. From the article: "One expert in retail law told Next-Gen.Biz, 'Sony can theoretically sell a license to play the game, but the user would have to acknowledge acceptance of the license. You've seen this when you install software on a PC. I'm not sure that the license agreement is enforceable if the licensee doesn't agree to it. Also, even if the agreement is enforceable, it's hard to preclude subsequent sale of the disc. The consumer could theoretically agree that he doesn't own the right to transfer his license, but why couldn't he sell the medium that held the license (the disc)? Sony can't enforce the agreement against a third party, as it lacks privity with the third party.'"

Joe Barr writes "NewsForge is carrying a story by Richard Stallman which blasts Sun's recent Java move, claiming it is deceptive and self-serving, makes Java neither free nor even open source, and leaves him wondering why it has attracted so much attention."

Mz6 writes "One faction within Microsoft is promoting a bold strategy in the company's battle with Google: Join forces with Yahoo. That would be a major departure for Microsoft, the software maker that is legendary for toiling on its own until it captures a new market. However, people familiar with the situation say that Microsoft has considered the idea of acquiring a stake in Yahoo, and that the two companies have discussed possible options over the course of the past year. Currently, talks of an equity stake in Yahoo don't appear to be active, given that Microsoft is focusing on a reorganization that it hopes will re-energize its effort to compete with Google. Two wild cards remain: Steve Ballmer, who has historically shunned large acquisitions, and Yahoo co-founder Jerry Yang, whose support would be key to bringing the necessary Yahoo shareholders on board for a deal. Mr. Yang and others in Yahoo would be hard-pressed to sell to Microsoft, people close to the company say. However, people familiar with Microsoft say its top management remains open to a deal with Yahoo as pressure grows to perform better against Google. The increasing pressure on Microsoft -- not just from Google, but also from its own shareholders, as well as from advertisers that want an alternative to Google -- could help to justify the acquisition or some kind of business collaboration, these people say."

conq writes "BusinessWeek has a piece on Nokia's new phone, introduced today and hitting the shelves in July. The N93, costing $660, will supposedly fill all of your needs for electronic equipment on the go. From the article: 'Should anyone miss the point, Nokia's press extravaganza in a spiffed-up Berlin warehouse ended with a video in which the camera slowly panned across a tableau of dusty, discarded electronic equipment -- including digital cameras and a cobweb-covered iPod. The message: Nokia plans to make these products obsolete.'"

theodp writes "Are $50,000 simulators and $4,500 sensor vests driving a wedge between golf's haves and have-nots? That's the question posed by the WSJ, who reports that a new generation of expensive high-tech tools is stoking a costly arms race among golfers looking for an edge in a sport that already has an elitist reputation."