mmmscience writes with this excerpt from the Examiner: "Big news in the medical world: scientists in Australia have found a way to stop the body from attacking organ transplants, greatly decreasing the possibility of organ rejection. ... When a new tissue is introduced, one's immune system kicks into overdrive, sending out cells known as killer T cells to attack and destroy the unknown tissue. ... Professor Jonathan Sprent and Dr. Kylie Webster from Sydney's Garvan Institute of Medical Research focused on a different type of T cells — known as regulatory T cells (Treg) — in this study. Tregs are capable of quieting the immune system, stopping the killer T cells from seeking out and attacking foreign objects."

christian.einfeldt writes "This week, Major League Baseball will open without Microsoft's Silverlight at the plate, according to Bob Bowman, CEO of Major League Baseball Advanced Media, which handles much of the back-end operations for MLB and several other leagues and sporting events. The change was decided on last year but was set to be rolled out this spring. Among the causes of MLB's disillusionment with Silverlight were technical glitches users experienced, including needing administrator privileges to install the plugin (often impossible in workplaces). Baseball's opening day last year was plagued by Silverlight instability, with many users unable to log on and others unable to watch games. Adobe Flash already exists on 99% of user machines, said Bowman, and Adobe is 'committed to the customer experience in video with the Flash Player.' MLBAM's decision to dump Silverlight is particularly problematic for Microsoft's effort to compete with Adobe, due to the fact that MLBAM handles much of the back-end operations for CBS' Webcasts of the NCAA Basketball Tournament and this year will do the encoding for the 2009 Masters golf tournament."

machaut writes "Twitter, one of the highest profile Ruby on Rails-backed websites on the Internet, has in the past year started replacing some of their Ruby infrastructure with an emerging language called Scala, developed by Martin Odersky at Switzerland's École Polytechnique Fédérale de Lausanne. Although they still prefer Ruby on Rails for user-facing web applications, Twitter's developers have started replacing Ruby daemon servers with Scala alternatives, and plan eventually to serve API requests, which comprise the majority of their traffic, with Scala instead of Ruby. This week several articles have appeared that discuss this shift at Twitter. A technical interview with three Twitter developers was published on Artima. One of those developers, Alex Payne, Twitter's API lead, gave a talk on this subject at the Web 2.0 Expo this week, which was covered by Technology Review and The Register."

coondoggie writes "Next month, with the help of a variety of high-tech gear, researchers will begin a wide-ranging project to better understand the origin, structure and evolution of tornadoes. The National Science Foundation has given $9.1 million to the project called Vortex2 (of course it has a convoluted backronym), which will take place from May 10-June 13. Researchers say Vortex2 is the largest attempt in history to study tornadoes, and will involve more than 50 scientists, 40 research vehicles, and 10 mobile radars, and will cover 900 square miles in southern South Dakota, western Iowa, eastern Colorado, Nebraska, Kansas, the Texas panhandle, and western Oklahoma."

Kelson writes "The W3C Widget specification is running into a problem: Apple claims a patent on automatic updates and is unwilling to license it royalty-free in the event that it impacts the spec. The W3C is investigating to determine whether the spec includes anything covered by the patent, and decide what to do."

palegray.net writes "CNN is running an article on the notorious effects of caffeine withdrawal, a problem that seems to be affecting an increasing number of people. Citing numerous reasons why people might need to cut back on their caffeine intake (pregnancy, pre-surgery requirements, etc), the story notes a significant number of people who are simply unable to quit. I drink around eight cups of coffee a day, along with a soda or two, and I definitely suffer from nasty withdrawal symptoms without my fix."

gollito writes "Coder Jeff Tchang has developed software written with python that allows users to download pictures from the Eye-Fi card rather than having to use the eye-fi manager software. Running the script at intervals would allow for real time updates to an online gallery." At least one user has responded to the release of this software by getting it (after a bit of tweaking) to run on Ubuntu Linux, and another says it works with BSD. I hope the people at Eye-Fi see this as a good thing, rather than reason for a knee-jerk cease-and-desist letter; when I asked about Linux support at the most recent CES, I was given a good-natured shrug and a reasonable hand-wave: approximately, "We just don't have the developer time for that when most of our users are on other platforms."

narramissic writes "According to a TV Week article, NBC Universal has decided to change the name of their Sci Fi Channel to SyFy. Why? To pull in a more 'mainstream' audience. If you're unclear what 'more mainstream' means, TV Historian Tim Brooks spells it out for you: 'The name Sci Fi has been associated with geeks and dysfunctional, antisocial boys in their basements with video games and stuff like that, as opposed to the general public and the female audience in particular.' Yes, we should probably all be offended. And telling us that a crack marketing team came up with the name because that's how tech-savvy 18-to-34 year-olds would text it really doesn't help."

A 14-year-old Wisconsin girl was arrested and charged with disorderly conduct after she refused to stop texting during a high school math class. The girl denied having a phone when confronted by a school safety officer, but a female cop found it after frisking her. The Samsung Cricket was recovered "from the buttocks area" of the teenager, according to the police report. The girl was banned from school property for a week, and is scheduled for an April 20 court appearance for a misdemeanor disorderly conduct charge. I applaud the adults involved for their discretion and temperance in this heinous case of texting without permission.

Kligat writes "The brownsnout spookfish in the Pacific is the first known vertebrate to use mirrors to focus light into its eyes. Despite being a species known for 120 years, this was not known until a live specimen was caught between New Zealand and Samoa last year. The fish lives over 1,000 meters below the ocean's surface, so the light focused by the mirrors' perfectly curved surfaces provides a major advantage over other fish."

licorna writes "The 3.0 version of Python (also known as Python3k and Python3000) just got released few hours ago. It's the first ever intentionally backwards-incompatible Python release."

Howling writes "I've been a PHP programmer for a few years and after taking a trip through many sites Ive learned that www.php.net is probably the most complete source when looking for information/documentation. I have been trying to find similar sites for every other language (Java, perl or ASP, for instance) without equal success, though. I ask: what is the best documentation/reference site for your preferred programming language?"