The NYTimes is running a tip-of-the-iceberg story about how the age of Google is resulting in more mistrials as the traditional rules of evidence, honed over many centuries, collide with the always-on Internet. Especially when jurors carry the always-on Internet in their pockets. (We discussed one such case recently.) "The use of BlackBerrys and iPhones by jurors gathering and sending out information about cases is wreaking havoc on trials around the country, upending deliberations and infuriating judges. ... Jurors are not supposed to seek information outside of the courtroom. They are required to reach a verdict based on only the facts the judge has decided are admissible, and they are not supposed to see evidence that has been excluded as prejudicial. But now, using their cellphones, they can look up the name of a defendant on the Web or examine an intersection using Google Maps, violating the legal system's complex rules of evidence."

suraj.sun writes "A bat was seen clinging to the external fuel tank of the Space Shuttle Discovery before its launch on Sunday, apparently clung for dear life to the side of the tank as the spaceship lifted off. The shuttle accelerates to an orbital velocity of 17,500 milers per hour, which is 25 times faster than the speed of sound, in just over eight minutes. That's zero to 100 mph in 10 seconds. Did it make it into space? No one knows yet. But photos of Discovery as it cleared the launch tower showed a tiny speck on the side of the tank. When those photos were blown up, it became apparent that the speck was a bat."

Ellis D. Tripp writes "DC District Court judge Reggie Walton has finally ruled in the 9-year old court case pitting the model rocketry community against the US Bureau of Alcohol, Tobacco, Firearms and Explosives. The ruling is a 'slam dunk' for the rocketry community, stating that the BATFE ignored scientific evidence and overstepped its bounds by classifying ammonium perchlorate composite propellant (APCP) as an 'explosive.' Effective immediately, the BATFE has no legal jurisdiction over hobby rocket motors, and a federal Low Explosives User's Permit will no longer be needed in order to purchase APCP motors. The full text of the Judge's decision is reproduced at the link."

eirikso writes with an interesting story from Norway; the state broadcaster there has decided to put up some of its content on BitTorrent. "The tracker is based on the same OpenTracker software that the Pirate Bay has been using for the last couple of years. By using BitTorrent we can reach our audience with full quality, unencrypted media files. Experience from our early tests show that if we're the best provider of our own content we also gain control of it."

Slatterz points out a brief mention at PC Authority of a story at Torrent freak about using watermarking embedded in movies' soundtracks to reveal the exact location of camera-wielding bootleggers in a theater; the inventors (here's an abstract of their paper) claim it's accurate to within 44 centimeters.

Goatbert writes "I just read on the Consumerist about an XBOX Live user being banned for identifying herself as a lesbian. Despite appeals, Microsoft has stood by its position that merely mentioning that you are gay or lesbian is grounds for terminating your XBOX Live membership."

miller60 writes "The social bookmarking service Ma.gnolia reports that all its user data was irretrievably lost in the Jan. 30 database crash that knocked the service offline. Ma.gnolia founder Larry Halff recently discussed the crash and the lessons to be learned from Ma.gnolia's experience. A lesson for users: don't assume online services have lots of staff and servers, and always keep backup copies of your data. Ma.gnolia was a one-man operation running on two Mac OS X servers and four Mac minis."

Several readers have remarked on a new technique developed by scientists at UC Berkeley and University of Massachusetts Amherst that has the promise of achieving storage densities of 10 terabits per square inch. "The method lets microscopic nanoscale elements precisely assemble themselves over large surfaces. ... Xu explained that the molecules in the thin film of block copolymers — two or more chemically dissimilar polymer chains linked together — self-assemble into an extremely precise, equidistant pattern when spread out on a surface... Russell and Xu conceived of the elegantly simple solution of layering the film of block copolymers onto the surface of a commercially available sapphire crystal. When the crystal is cut at an angle... and heated to 1,300 to 1,500 degrees Centigrade... for 24 hours, its surface reorganizes into a highly ordered pattern of sawtooth ridges that can then be used to guide the self-assembly of the block polymers."

suraj.sun notes CNet reporting on bills filed in the US House and Senate that would require all ISPs and operators of Wi-Fi hotspots — including home users — to maintain access logs for 2 years to aid in law enforcement. The bills were filed by Republicans, but the article notes that the idea of forcing data retention has been popular on both sides of the aisle over the years. "Republican politicians on Thursday called for a sweeping new federal law that... would impose unprecedented data retention requirements on a broad swath of Internet access providers and is certain to draw fire from businesses and privacy advocates. ... Each [bill] contains the same language: 'A provider of an electronic communication service or remote computing service shall retain for a period of at least two years all records or other information pertaining to the identity of a user of a temporarily assigned network address the service assigns to that user [i.e., DHCP].'"

KentuckyFC writes "The human eye is a good photon detector--it's sensitive enough to spot photons in handfuls. So what if you swapped a standard photon detector with a human eye in the ongoing experiments to measure spooky-action-at-a-distance? (That's the ability of entangled photons to influence each other, no matter how far apart they might be.) A team of physicists in Switzerland have worked out the details and say that in principle there is no reason why human eyes couldn't do this kind of experiment. That would be cool because it would ensure that the two human observers involved in the test would become entangled, albeit for a short period time. The team, led by Nic Gisin, a world leader on entanglement, says it is actively pursuing this goal (abstract) so we could have the first humans to experience entanglement within months."