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Transportation

Submission + - 125th Anniversary of the Great Gauge Change May 31 (railfan.net)

Submitted by
Arnold Reinhold
Arnold Reinhold writes: "This month ends with the 125th anniversary of one of the most remarkable achievements in technology history. Over two days beginning Monday, May 31, 1886, the railroad network in the southern United States was converted from a five foot gauge to one compatible with the slightly narrower gauge used in the U.S. North, now know as standard gauge. The shift was meticulously planned and executed. It required one side of every track to be moved three inches closer to the other. All wheel sets had to be adjusted as well. Some minor track and rolling stock was sensibly deferred until later, but by Wednesday the South's 11,500 mile rail network was back in business and able to exchange rail cars with the North. The Days They Changed the Gauge Other countries are still struggling with incompatible rail gauges. Australia still has three. Most of Europe runs on standard gauge, but Russia uses essentially the same five foot gauge as the old South and Spain and Portugal use an even broader gauge. India has a multi-year Project Unigauge aimed at converting its narrow gauge lines to the subcontinent's five foot six inch standard.

The US South's two day conversion was accomplished in difficult times, only 21 years after the end of the bloody American Civil War, and required cooperation among bitter competitors. Could it serve as a model for the Internet's long-delayed transition from IPv4 to IPv6? Are we less able to work together toward an important goal than our great-great-grandparents?"
Software

Graphic Map of Linux-2.6.36 25

Posted by timothy from the under-the-hood dept.
conan.sh writes "The Interactive map of Linux Kernel was expanded and updated to the recent kernel linux-2.6.36. Now the map contains more than four hundred important source items (functions and structures) with links to source code and documentation."
The Courts

Judge Berates Prosecutors In Xbox Modding Trial 285

Posted by Soulskill from the your-uppance-has-come dept.
mrbongo writes with this excerpt from Wired: "Opening statements in the first-of-its-kind Xbox 360 criminal hacking trial were delayed here Wednesday after a federal judge unleashed a 30-minute tirade at prosecutors in open court, saying he had 'serious concerns about the government's case.' ... Gutierrez slammed the prosecution over everything from alleged unlawful behavior by government witnesses, to proposed jury instructions harmful to the defense. When the verbal assault finally subsided, federal prosecutors asked for a recess to determine whether they would offer the defendant a deal, dismiss or move forward with the case that was slated to become the first jury trial of its type. A jury was seated Tuesday."

Comment Re:Impossible (Score 1) 80

by DrNoNo (#33418206) Attached to: Shakespeare In Klingon?
But Shakespeare has well defined meaning to a considerable level of sophistication. The way to do it is to extend the language logically from what is already available and where this is not enough, invent more Klingon to express the concepts. Done well, this project has great potential to develop the Klingon language into something fully functional. Not that there is much point, of course.
Image

Publishing Company Puts Warning Label on Constitution Screenshot-sm 676

Posted by samzenpus from the inappropriate-founding-fathers dept.
Wilder Publication is under fire for putting warning labels on copies of historical US documents, including the Constitution. The label warns "This book is a product of its time and does not reflect the same values as it would if it were written today." From the article: "The disclaimer goes on to tell parents that they 'might wish to discuss with their children how views on race, gender, sexuality, ethnicity, and interpersonal relations have changed since this book was written before allowing them to read this classic work.'"
GNU is Not Unix

New LLVM Debugger Subproject Already Faster Than GDB 174

Posted by timothy from the pop-will-eat-itself dept.
kthreadd writes "The LLVM project is now working on a debugger called LLDB that's already faster than GDB and could be a possible alternative in the future for C, C++, and Objective-C developers. With the ongoing success of Clang and other LLVM subprojects, are the days of GNU as the mainstream free and open development toolchain passé?" LLVM stands for Low Level Virtual Machine; Wikipedia as usual has a good explanation of the parent project.
Programming

When Rewriting an App Actually Makes Sense 289

Posted by timothy from the old-app-was-starting-to-fester dept.
vlangber writes "Joel Spolsky wrote a famous blog post back in 2000 called 'Things You Should Never Do, Part I,' where he wrote the following: '[T]he single worst strategic mistake that any software company can make: They decided to rewrite the code from scratch.' Here is a story about a software company that decided to rewrite their application from scratch, and their experiences from that process."

Comment This is just piffle. (Score 1) 178

by DrNoNo (#32062246) Attached to: Robust Timing Over the Internet
NTP has its limitations and to me the miracle is that it is as good as it is, given the lack of promises concerning packet delivery in a TCP/IP network [No guarantee on route, latency or even delivery]. If you need something more accurate, then use GPS as already suggested or one of the atomic clock backed radio services around the world and calibrate for transmission distances, which is a consistent correction for any location. This will take accuracy close to the theoretical limits and is potentially available cheaply enough that the cost should not be a bar to any application where this sort of accuracy really is justified. I just cannot see any point whatsoever in trying to do this over the internet when you cannot hope to meet the accuracy of existing means.
Earth

Aral Sea May Recover; Dead Sea Needs a Lifeline 131

Posted by timothy from the just-needs-feng-shui-adjustment dept.
An anonymous reader writes "It's a tale of two seas. The drying up of the Aral Sea is considered one of the greatest environmental catastrophes in history, but the northern sector of the sea, at least, is showing signs of life. A dam completed in 2005 has increased the North Aral's span by 20 percent, and birds, fish, and people are all returning to the area. Meanwhile, the Dead Sea is still in the midst of precipitous decline, since too much water is being drawn out of the Jordan River for thirsty populations and crops. To keep the sea from shrinking more, scientists are pushing an ambitious scheme called the 'Red-Dead conduit,' which would channel huge amounts of water from the Red Sea to the Dead Sea. However, the environmental consequences of such a project may be troubling."
Government

Bill To Ban All Salt In Restaurant Cooking 794

Posted by timothy from the too-stupid-to-live-as-long-as-possible dept.
lord_rotorooter writes "Felix Ortiz, D-Brooklyn, introduced a bill that would ruin restaurant food and baked goods as we know them. The measure (if passed) would ban the use of all forms of salt in the preparation and cooking of food for all restaurants or bakeries. While the use of too much salt can contribute to health problems, the complete banning of salt would have negative impacts on food chemistry. Not only does salt enhance flavor, it controls bacteria, slows yeast activity and strengthens dough by tightening gluten. Salt also inhibits the growth of microbes that spoil cheese."
Image

The 10 Most Absurd Scientific Papers Screenshot-sm 127

Posted by samzenpus from the burning-potential-of-fire dept.
Lanxon writes "It's true: 'Effects of cocaine on honeybee dance behavior,' 'Fellatio by fruit bats prolongs copulation time,' and 'Are full or empty beer bottles sturdier and does their fracture-threshold suffice to break the human skull?' are all genuine scientific research papers, and all were genuinely published in journals or similar publications. Wired's presentation of a collection of the most bizarrely-named research papers contains seven other gems, including one about naval fluff and another published in The Journal of Sex Research."
Games

8-Year Fan-Made Game Project Shut Down By Activision 265

Posted by Soulskill from the of-doors-and-ways-out dept.
An anonymous reader writes "Activision, after acquiring Vivendi, became the new copyright holder of the classic King's Quest series of adventure game. They have now issued a cease and desist order to a team which has worked for eight years on a fan-made project initially dubbed a sequel to the last official installment, King's Quest 8. This stands against the fact that Vivendi granted a non-commercial license to the team, subject to Vivendi's approval of the game after submission. After the acquisition, key team members had indicated on the game's forums (now stripped of their original content by order of Activision) that Activision had given the indication that it intended to keep its current fan-game licenses, but was not interested in issuing new ones."
Image

Police Called Over 11-Year-Old's Science Project Screenshot-sm 687

Posted by samzenpus from the duck-and-cover dept.
garg0yle writes "Police in San Diego were called to investigate an 11-year-old's science project, consisting of 'a motion detector made out of an empty Gatorade bottle and some electronics,' after the vice-principal came to the conclusion that it was a bomb. Charges aren't being laid against the youth, but it's being recommended that he and his family 'get counseling.' Apparently, the student violated school policies — I'm assuming these are policies against having any kind of independent thought?"

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