LED lover writes "The discovery of the LED is usually credited to four US groups in 1962, but an unrecognized Russian genius got there forty years before. Oleg Losev even filed a patent on using his device for long range communications, and wrote to Einstein to ask for help with the theory — but got no reply."

Michael J. Ross writes "MySQL database administrators and developers have several options for MySQL reference sources, though naturally none of them are ideal in all situations. The online MySQL documentation is extensive, but the most commonly needed nuggets are buried in its necessarily exhaustive contents. Third-party MySQL reference books can winnow out some of the rarely-used minutia, but they still encompass hundreds of pages, reflecting the complexity of the subject. For quickly looking up the most frequently used command syntax and other details, a MySQL user would usually be best served by a much more compact book, such as MySQL Pocket Reference." Read below for the rest of Michael's review.

An anonymous reader asks: "Macintouch has a link to a new piece of software — TrueDisc — which claims to make data burned to record-able discs more reliable. More specifically it uses interleaved redundant cells to rebuild data should part of the disc be scratched. On the developer's blog they say they plan to create an open-source implementation of the TrueDisc system, now that it is not going to be included in the Blu-ray/HD-DVD standards. Have any of you used this software before, and what alternatives are already available?"

davidwr writes "In an unprecedented move for an unprecedented situation, NASA has fired now-former astronaut Lisa Nowack. She is facing charges of attempted kidnapping related to an incident earlier this year. Ms. Nowack is a Navy officer and remains so."

Sessions held yesterday and today touched on the future of games and story in this new generation of games. Yesterday Microsoft held a panel with RPG veterans Hironobu Sakaguchi (currently working on Blue Planet), Peter Molyneux(Fable 2), and Dr. Ray Muzkya(Mass Effect). Between the three of them, these well known designers offered a view of the next step in RPGs. Sakaguchi in particular was vocal about his love of online RPGs, and there was some talk of differing player experiences the content-heavy titles genre. Meanwhile, on the heels of Phil Harrison's keynote, Warren Spector took the stage in a conference room to discuss next-gen storytelling. His biggest complaint was the linear nature of games today, and the sameness of experiences. Different talks, with insightful and similar conclusions.

Jeremy writes to tell us that using some simple deduction, a security consultant discovered how to clone a passport as it's being mailed to its recipient, without ever opening the package. "But the key in this first generation of biometric passport is relatively easy to identify/crack. It is not random, but consists of passport number, the passport holder's date of birth and the passport expiry date. The Mail found it relatively easy to identify the holder's date of birth, while the expiry date is 10 years from the issue date, which for a newly-delivered passport would clearly fall within a few days. The passport number consists of a number of predictable elements, including an identifier for the issuing office, so effectively a significant part of the key can be reconstructed from the envelope and its address label."