Roland Piquepaille writes "What happens when you compress water in a nano-sized space? According to Georgia Tech physicists, water starts to behave like a solid. "The confined water film behaves like a solid in the vertical direction by forming layers parallel to the confining surface, while maintaining it's liquidity in the horizontal direction where it can flow out," said one of the researchers. "Water is a wonderful lubricant, but it flows too easily for many applications. At the one nanometer scale, water is a viscous fluid and could be a much better lubricant," added another one."

The British Board of Film Classification recently released a study describing players' reactions to videogames. The synopsis of their findings makes for fascinating reading. "Gamers are starting to play at a younger age, even as the average age of gamers is increasing. Males and females differ greatly in taste in games, how long they play, and how involved they are in the gameplay. Negative press about a game significantly increases it's sales and many young gamers choose games based on word of mouth. Games provide a sense of achievement, unlike passive mediums like television. Active participation decreases the tendency to 'forget' your experiencing a fantasy vs. non-interactive visual mediums. Gamers find violence in television and movies more upsetting than violence in games. While parents agree that games should be regulated, some still consider the whole genre as 'kid's toys', even games that may include adult content." One of the most controversial findings is the assertion that games are less engrossing than other media, with players having less of an emotional connection to in-game events than the events in a book or movie. The Wonderland blog offers up the full report as well as commentary on their findings.

valiko75 writes "Hidden fingerprints can now be revealed quickly and reliably thanks to two developments in nanotechnology. The thing is that they have invented an easier way to reveal hidden fingerprints, but the explanation is rather vague. The main point is that the experiments are not very stable at the moment, but with its development this technology will probably help in discovering many criminal mysteries."

RockDoctor writes "The BBC is reporting that the photo-surveying of Mars has revealed seven suspected cave entrances in the Arsia Mons volcanic area. This has been hinted at before — long sinuous channels in the same region have been interpreted as collapsed 'lava tube' caves — but the scale of the suggested entrances (sheer drops of 80 to 130m from the surrounding surface) makes my troglodytic hands twitch for my abseiling gear."

Punker22 writes "Effective immediately ICANN has terminated RegisterFly.com's accreditation. Between now and 31 March RegisterFly is required to unlock and provide all necessary Authinfo codes to allow domain name transfers to occur. Any and all registrants wishing to transfer away from RegisterFly during this period should be allowed to do so efficiently and expeditiously. 'Terminating accreditation is the strongest measure ICANN is able to take against RegisterFly under its powers,' Dr. Paul Twomey, President and CEO of ICANN said today."

An anonymous reader submitted a link to an International Herald Tribune story about NASA's answer to the movie 'Armageddon'. Specifically, they've outlined a plan to deflect a planet-killer asteroid. "In 1998, Congress gave NASA's Spaceguard Survey program a mandate of 'discovering, tracking, cataloging and characterizing' 90 percent of the near-Earth objects larger than one kilometer (3,200 feet) wide by 2008. An object that size would probably destroy civilization. The consensus at the conference was that the initial survey is doing fairly well although it will probably not quite meet the 2008 goal." With this tracking system in place, scientists are hopeful an intervention could be staged before any grim choices have to be made. Assuming they have the money and manpower needed for the effort, NASA has actually outlined a pair of procedures that dove-tail with each other: "First we would deflect the asteroid with kinetic impact from a missile (that is, running into it); then we would use the slight pull of a 'gravity tractor' -- a satellite that would hover near the asteroid -- to fine-tune its new trajectory to our liking. (In the case of an extremely large object, probably one in 100, the missile might have to contain a nuclear warhead.) To be effective, however, such missions would have to be launched 15 or even 30 years before a calculated impact."

oski4410 writes "The Google engineers just published a paper on Failure Trends in a Large Disk Drive Population. Based on a study of 100,000 disk drives over 5 years they find some interesting stuff. To quote from the abstract: 'Our analysis identifies several parameters from the drive's self monitoring facility (SMART) that correlate highly with failures. Despite this high correlation, we conclude that models based on SMART parameters alone are unlikely to be useful for predicting individual drive failures. Surprisingly, we found that temperature and activity levels were much less correlated with drive failures than previously reported.'"