Roland Piquepaille writes "Janus particles, which take their name from a Roman god with two faces, are microscopic 'two-faced' spheres whose halves are physically or chemically different. Now, U.S. researchers have shown that some of these Janus microparticles can move like stealthy submarines when an alternating electrical field is applied to liquid surrounding them. This could lead to new kinds of self-propelling microsensors or means of targeted drug delivery."

prostoalex writes "Dr. Dobb's Journal reviews 5 AJAX frameworks: Dojo 0.3.1, Prototype and Scriptaculous 1.4, Direct Web Reporting 1.0, Yahoo! User Interface Library 0.11.1 and Google Web Toolkit 1.0. Each framework was tested in two basic scenarios — writing a 'hub' (titled collapsible link list frequently seen on sidebars of many Web sites) and a 'tab panel' (horizontal tabbed navigation bar). During the process, Dr. Dobb's Journal reviewers noted that 'Dojo provides more features and HTML widgets than YUI and Prototype' but eventually 'settled on the Yahoo! User Interface Library.'"

Mz6 wrote with a link to an article on The Independent site about a most unusual scientific theory. "Some scientists suggest that our love of the mobile phone could cause massive food shortages, as the world's harvests fail. They are putting forward the theory that radiation given off by mobile phones and other hi-tech gadgets is a possible answer to one of the more bizarre mysteries ever to happen in the natural world — the abrupt disappearance of the bees that pollinate crops."

MSNBC has up an article discussing the results of a Newsweek poll on faith and religion among members of the US populace. Given the straightforward question, 'Is evolution well-supported by evidence and widely accepted within the scientific community?', some 48% of Americans said 'No'. Furthermore, 34% of college graduates said they accept the Biblical story of creation as fact. An alarmingly high number of individuals responded that they believe the earth is only 10,000 years old, and that a deity created our species in its present form at the start of that period.

GateWorld has a story about the new Stargate series. "The working title of the third 'Stargate' television series is 'Stargate Universe', executive producer Robert C. Cooper told GateWorld. The show currently exists in the form of a one-page treatment of the story and characters. Cooper and executive producer Brad Wright will start writing the pilot after shooting on the two 'Stargate SG-1' movies finishes in June. Meanwhile, new episodes of 'SG-1' and 'Atlantis' start airing April 13 in the U.S., on The SCI FI Channel. "

nettamere writes to mention an initiative by Google to take the library online. The end result of the Google Book Search, the company hopes to see a future where they are not merely referring customers to Amazon, but instead offering them the ability to download books directly. According to the Times Online, Google hopes to 'do for books what the iPod did for music.' From the article: "One of Google's partners, Evan Schnittman of Oxford University Press, said he foresaw a number of categories becoming popular downloads: 'Do you really want to go on holiday carrying four novels and a guide book?' The book initiative would be part of Google's Book Search service and its partnership with publishers, which will make books searchable online with publishers' approval. At present, only a sample of each book is available online."

Anonymous Coward writes "Duke and University of Arizona researchers are citing the Internet as one of the main contributing factors to a shrinking of social networks among Americans. People say they have fewer people they can talk to about important stuff, even if they are talking to lots more people from all over the place about unimportant stuff online."

An anonymous reader writes "In a letter to the British Medical Journal, doctors wrote that people should not use mobile phones outdoors during thunderstorms because of the risk of being struck by lightning. Usually 'when someone is struck by lightning, the high resistance of the skin conducts the flash over the body in what is known as a flashover, but if a metal object, such as a phone, is in contact with the skin it disrupts the flashover and increases the odds of internal injuries and death.'"

escay writes "Cardinal, the Beta 1 version of Firefox-based browser Flock, was released Tuesday with many polished features. Some of the features include drag-and-drop photo uploading for Flickr and Photobucket, an in-built RSS aggregator, direct blogging tool, and shared favorites/bookmarks. In step with Web 2.0 philosophy, Flock provides a rich user-centric experience, making it easier to bring information to the user and vice versa. It is available for Linux/Mac/Windows, and you can download it here. (And for those of you trying to get Flash working in Firefox on an AMD64 Linux machine, try this and be pleasantly surprised!)"

Ian Price writes "Red Hat is shrugging off Microsoft's entry into the cluster computing space after Microsoft announced that it has completed the code for its Windows Compute Cluster Server 2003 targeting high-performance computing. From the article: 'Scott Crenshaw, general manager of enterprise Linux platform at Red Hat, dismissed Microsoft's entry into cluster computing. "They're playing catch-up," he said. "Linux is often associated with high-performance computing, but Windows has never achieved that on a large scale."' Crenshaw also commented with respect to Ubuntu: 'Their user base is still small, so we're not seeing the impact of it [Ubuntu] so far.'"

neutralino writes "The Associated Press reports that astrophysicist Stephen Hawking wants humans to establish colonies in space in order to ensure the survival of the human race. At a news conference in Hong Kong, Hawking said that 'It is important for the human race to spread out into space for the survival of the species. Life on Earth is at the ever-increasing risk of being wiped out by a disaster, such as sudden global warming, nuclear war, a genetically engineered virus or other dangers we have not yet thought of.'"

Skapare writes "Your next prospective employer might be watching your MySpace page, according to a story at the New York Times. And if you think Facebook is more private, maybe not if that prospective employer has an intern from the same school checking up on you." From the article: "Students may not know when they have been passed up for an interview or a job offer because of something a recruiter saw on the Internet. But more than a dozen college career counselors said recruiters had been telling them since last fall about incidents in which students' online writing or photographs had raised serious questions about their judgment, eliminating them as job candidates."

SirClicksalot writes to tell us that EMI is launching the first ad-supported peer-to-peer music downloading service called Qtrax. With Qtrax users will have two tiers of membership available to them, which EMI hopes will draw in a large segment of users to try it out and graduate many of them to stay on with a monthly fee or purchase music permanently. From the article "In the ad-supported, free tier, users will be able to search the network for specific tracks, and those tracks registered with Qtrax will be made available for download in Qtrax's proprietary ".mpq" file format. Users will then be able to play the downloaded .mpq file in full-fidelity sound quality for a pre-defined number of times. Each time a consumer plays a track, the Qtrax player will also offer fans click-to-buy purchase options, as well as the opportunity to upgrade to a premium subscription service for a flat monthly fee."

dr_fatty writes "The Globe and Mail is reporting that analyst Peter Misek, who predicted a partnership between Research in Motion and IBM, is now predicting a partnership between Apple and Rim. The predicted result? The AppleBerry. 'Such a deal would have huge merit because each company lacks what the other provides. RIM wants a firm foothold in the consumer market and Apple doesn't have a presence in the booming wireless data sector, he said.'"