ramen99 writes "Our new car insurance company offered us discounts for our teenage driver if we agree to install a 'drive-cam' that records driving habits and wirelessly transmits video footage to a 'neutral driving coach' for evaluation and comment. While this might be great to monitor a new teen driver, it will also monitor other adult drivers. The insurance company claims that they would never use any information obtained to consider changes in insurance rates, but that really sounds unbelievable. Would you give up your privacy to save some dough? Installation is free, and the camera mounts just under the rear-view mirror. Something seems fishy about this..." Especially when, according to a British insurance firm, computer engineers are most likely to crash (sent in by antdude).

Hugh Pickens writes "Heart attacks usually cause irreversible damage to heart muscle and, because cells lost from the heart do not grow back naturally, leave the organ in a weakened and vulnerable state that may cause another serious condition — called heart failure — if the victim survives. Now a team of scientists led by Tal Dvir from Ben-Gurion University of the Negev in Beer-Sheva has developed a tissue-engineering technique, using the body as a 'bioreactor,' to create a 'patch' made from heart muscle that can be used to fix scarring left over from a heart attack. First, a biodegradable 'scaffold' is seeded with immature cells taken from the hearts of newborn rats. For 48 hours, the scaffold is exposed to a cocktail of growth-promoting chemicals in the laboratory and is then transplanted into a rat's abdomen where it develops a network of blood vessels and muscle fibers. After seven days the patch is removed and grafted onto the animal's heart. A month later the patch has completely integrated itself into the heart, synchronizing its 'beat' with that of the surrounding tissue. 'Using the body as a bioreactor to engineer cardiac tissue with stable and functional blood vessel networks represents a significant improvement in cardiac patch performance over ex vivo (outside the body) methods currently used for patch production,' write the authors. The technique is also being developed for livers and bladders."

wanted writes "If you look at Microsoft's Poland business solutions Web site, you will probably not notice anything odd about the main picture. However, when you compare it with the original English version, you can see that someone decided that showing black people in Poland is probably not going to be convincing to business. They just Photoshopped the head of a white guy in for the black one, in an amateurish way, leaving his hand unchanged. (Here's a mirror in case something should happen to the original.)" We noted a few months back that the city of Toronto had done something similar.

Noam.of.Doom writes "The Google Chrome developers announced on August 19th the immediate availability of a new version of the Google Chrome web browser for Linux, Windows and Macintosh operating systems. Google Chrome 4.0.202.2 is here to fix a lot of annoying bugs (see below for details) and it also adds a couple of features only for the Mac platform. However, the good news is that Dean McNamee, one of the Google Chrome engineers, announced yesterday on their mailing list that a working port of the Chrome browser for 64-bit platforms is now available: 'The v8 team did some amazing work this quarter building a working 64-bit port. After a handful of changes on the Chromium side, I've had Chromium Linux building on 64-bit for the last few weeks. I believe mmoss or tony is going to get a buildbot running, and working on packaging.' Until today, Google Chrome was available on both 32- and 64-bit architectures, but it appears that the latter was running based on the 32-bit libraries. Therefore, starting with Google Chrome 4.0.202.2, 64-bit users can enjoy a true x64 version!"

PhreakOfTime writes "According to Bill Livingston and Matt Penn of the National Solar Observatory in Tucson, Arizona, sunspot magnetic fields are waning. The two respected solar astronomers have been measuring solar magnetism since 1992. Their technique is based on Zeeman splitting of infrared spectral lines in radiation emitted by iron atoms in the vicinity of sunspots. Extrapolating their data (PDF) into the future suggests that sunspots could completely disappear within decades." To motivate their interest the researchers mention the Maunder Minimum, which occurred beginning in 1645 and coincided with the coldest part of the so-called "Little Ice Age." Sunspot counts during this period were as low as 1/1,000 of the numbers seen in modern times.

Professor_Quail notes an AP story that begins, "Mexico enacted a controversial law Thursday decriminalizing possession of small amounts of marijuana, cocaine, heroin and other drugs while encouraging free government treatment for drug dependency. The law sets out maximum 'personal use' amounts for drugs, also including LSD and methamphetamine. People detained with those quantities will no longer face criminal prosecution when the law goes into effect Friday." An official in the attorney general's office said, "This is not legalization, this is regulating the issue and giving citizens greater legal certainty... for a practice that was already in place." In 2006, the US criticized a similar bill that had no provisions for mandatory treatment, and the then-president sent it back to Congress for reconsideration.

Hugh Pickens writes "Scientific American reports that a new device called 'BrainPort' aims to restore the experience of vision for the blind and visually impaired by relying on the nerves on the tongue's surface to send light signals to the brain. BrainPort collects visual data through a small digital video camera and converts the signal into electrical pulses sent to the tongue via a 'lollipop' that sits directly on the tongue, where densely packed nerves receive the incoming electrical signals. White pixels yield a strong electrical pulse and the electrodes spatially correlate with the pixels, so that if the camera detects light fixtures in the middle of a dark hallway, electrical stimulations will occur along the center of the tongue. Within 15 minutes of using the device, blind people can begin interpreting spatial information. 'At first, I was amazed at what the device could do,' says research director William Seiple. 'One guy started to cry when he saw his first letter.'" There is some indication that the signals from the tongue are processed by the visual cortex. The company developing the BrainPort will submit it to the FDA for approval later this month, and it could be on sale (for around $10,000) by the end of the year.

Occamboy writes "I wrote a slightly successful (30,000+ copies sold) computer communications textbook a number of years back that was published via the traditional textbook publishing route. The royalties were nice, but, frankly, the bigger money came from the boost in my professional standing (I'm a practicing engineer, not a professor). I also felt bad when the publisher hiked the price dramatically every year because students were stuck once a professor adopted a text — $50 for a smallish paperback seemed very high (although I like to think what they learned was worth it!). I'm thinking of writing another textbook, this time about the practice of software engineering in critical systems, using the experience I've gained in the decades I've spent developing, and managing the development of, software-driven medical devices. Poking around on the Net, I've found several intriguing options for distributing open source texts, such as Flatworld Knowledge, Lulu, and Connexions. This concept of free or inexpensive texts intrigues me — the easy adoption and lack of price-gouging. Do any Slashdotters have experience with this new paradigm? Any suggestions or experiences to share from authors, students, and/or professors, who've written, read, or adopted open source or low-cost texts from any source?"