An anonymous reader writes "The system generates warnings to riders and drivers of other vehicles by continuous exchange of positioning data from satellite GPS sources. This is particularly relevant as road users approach intersections, alerting them to other vehicles that are potentially on a collision course, allowing avoidance manoeuvres."

Massively points out that today marks the 30th anniversary of the first Multi-User Dungeon (MUD) going live at Essex University in the UK. The game, referred to as MUD1, was created by Roy Trubshaw. Richard Bartle, a man who also worked on the game as a student at Essex, has a post discussing the milestone and talking about how MUDs relate to modern MMOs. What MUDs did you play?

Martin Hellman sends in a pointer to his essay that uses analogies from cryptography and the sport of soaring in an attempt to draw people in to thinking about the risks of nuclear weapons. Quoting: "... I did a preliminary risk analysis which indicates that relying on nuclear weapons for our security is thousands of times more dangerous than having a nuclear power plant built next to your home." Hellman is best known as co-inventor (with Diffie and Merkle) of public key cryptography, and has worked for over twenty-five years to reduce the threat posed by nuclear weapons. He is also a glider pilot with over 2,600 logged hours. Hellman adds, "Readers needing a break can go to some photos of the Sierra Nevada mountains taken from my glider."

Gamasutra is running a series of studies on what people from certain demographics want from games. Their most recent article takes a look at former gamers, from the age of 25 to 35, and how they view their old hobby. Many seem to have replaced games with social networking during their non-productive time, and they also tend to favor games they can play with friends in the same room, rather than anonymous online interaction. Previous parts of the study focused on family gamers and older gamers. "We had some of our test consoles rigged up to an internet connection to see how these Missing Gamers would respond to online play. But whilst they were initially impressed at the ability to play with other people all over the world, they soon picked up on the fact that many of the people they were playing with were either too good, or too immature to endure for any length of time. It wasn't long before the online games were abandoned in favor of the simpler split-screen local multiplayer offerings. The ability to nudge, rib, and cajole each other on the sofa (not to mention share snacks and drinks) was simply too much fun to resist."

An anonymous reader writes "Last month, The Pirate Bay was blocked in Italy. The Swedish tracker appealed the ruling, and have emerged victorious. When they will be back online in Italy is not known, as news of this development is rather fresh."

An anonymous reader writes "According to a report on heise, Intel is switching from using Ubuntu to the Fedora Project for the second version of the Intel supported Mobile & Internet Linux Project Moblin, citing a desire to use RPM package management." So far, of the various subnotebooks I've been glancing at over shoulders at OSCON, though, most of the ones with an easily identified operating system seem to be running Ubuntu.

A 9-year-old New Zealand girl, Talula Does the Hula From Hawaii, has been made a ward of the court so that she can be given her a name that won't "... make a fool of the child and set her up with a social disability and handicap." This was not the first crazy name Family Court Judge Rob Murfitt has encountered. Among some of the most memorable: twins named Benson and Hedges, Violence, and Number 16 Bus Shelter. Some other New Zealand Names that were denied by The Registrar General of Births, Deaths and Marriages include Fish and Chips, Yeah Detroit, Stallion, and Sex Fruit. On a more personal note, there are still some hard feelings at our office as Mr. Malda did not name his child "Zanzibar Buck Buck Mcfate" as agreed to at lunch.

Grablets writes "Using a link analysis algorithm similar to Google PageRank, researchers at the SANS Institute and SRI International have created a new Internet network defense service that rethinks the way network blacklists are formulated and distributed. The service, called Highly Predictive Blacklisting, exploits the relationships between networks that have been attacked by similar Internet sources as a means for predicting which attack sources are likely to attack which networks in the future. A free experimental version is currently available."

An anonymous reader writes "The University of Michigan Solar Car Team won the 2008 North American Solar Challenge, crossing the finish line in Alberta, Canada on Tuesday after more than 50 hours of racing over nine days. The team successfully defended their title from 2005, the last year the race was held. Final results have been posted on the North American Solar Challenge website and will be officially announced at an award ceremony later today."

A Japanese couple who sold lucky charms guaranteed to glow for more than a decade were forced to stop after it was discovered that the charms were radioactive. The pair, ironically based in Hiroshima, imported tritium from Britain for the charms. Unfortunately they used 27 times more tritium than is allowed under Japanese law. It seems to me that the people who have to constantly fight Godzilla would make it harder for someone to order radioactive materials.

An anonymous reader writes "HP customers will be familiar with their bizarre packaging practices (5 pounds of packaging for 8 license keys!); lets just say this story is not an isolated incident ... " I've seen some excessive packaging, but perhaps nothing to top this.

unassimilatible writes "Bios Magazine is reporting that the world's first commercially available liquid-metal based CPU cooler is about to ship. Danamics, a Danish company, claims that its LM-10 outperforms standard air-cooled heatsinks and most watercooled systems with a mere 1W power draw. 'The liquid metal is a key component in Danamics cooling systems. Liquid metal has two major advantages when cooling high power density heat sources: Firstly it has superior thermo physical properties that decrease temperature — and temperature non-uniformity — on die and across chips. Secondly, the electrical properties of the liquid metal enables efficient, reliable and ultra compact electromagnetic pumping without the use of moving parts, shafts, seals, etc.' Awesome technology, if it actually works and is affordable. The submitter requests that the moderators terminate all T-1000 jokes."

Roland Piquepaille writes "You all know that incandescent bulbs are pretty inefficient, converting only 10% of electricity into light — and 90% into heat. Light-emitting diodes, or LEDs, could soon replace incandescent and compact fluorescent bulbs in our homes. They are more efficient and environmentally friendly. But LED lights are currently too expensive because they are using a sapphire-based technology. Now, Purdue University researchers have found a way to build low-cost and bright LEDs for home lighting. According to the researchers, the LED lights now on the market cost about $100 while LED lights based on their new technology could be commercially available within a couple of years for a cost of about $5. It would also help to cut our electricity bill by about 10%."

chareverie writes "Researchers at Harvard University have been working towards a goal of replacing some types of heart surgery with injections of cells that would grow into blood vessels for damaged hearts. The cells that would be used are progenitor cells obtained from the blood or bone marrow, as opposed to stem cells that are obtained from human embryos. The research team was successful with their tests on growing heart blood vessels in mice. Joyce Bishoff, an associate professor of medicine at Harvard and senior author of the report, says, 'Our next goal down the line is to use them in humans.' She also notes that more studies need to be done on animals to see how these cells would react and behave with other types of tissues. A similar human experiment was done two years ago in Germany, during which a few people from a group of 75 heart attack victims were given injections of progenitor cells from their own bone marrow or blood. The report concluded that there were improved heart functions." Reader w1z4rd points out related coverage with some more information at BBC News.