Christmas Cheer

Linux-Powered Christmas Display Puts Rudolph To Shame 68

xmas2003 writes "Over at Linux.com, Zonker writes about Alek's Controllable Christmas Lights for Celiac Disease. This annual Internet tradition uses a hi/low-tech combo of LAMP'ed Redhat Web Servers, a 7+ year old Thinkpad running Ubuntu for the X10 control, and an old-school webpage design that could be politely described as Web 0.0 — wait until you see the animated cursor — D'OH! The site is free (and totally fun) as it also raises awareness and donations for Celiac Disease — over $70,000 to the University of Maryland. Nifty pictures of the crazy christmas display can be seen on the Christmas Blog (notice Clifford Stoll's The Cuckoo's Egg in post #220) plus watch videos of it in action with comedic history. Nothing quite says Christmas like a giant, inflatable HULK wearing a Santa Hat... along with three wise men of Elmo, SpongeBob, and Homer Simpson. The Slashdot Effect of turning 21,000 Christmas lights ON & OFF this evening should provide quite a Christmas Eve show to Alek's neighbors... and also the International Space Station."
Christmas Cheer

Hack Your Holiday Decorations 48

jfruhlinger writes "Tired of your code only executing in digital space? Why not hack your smiling snowman? OK, this crash course only shows you how to make pretty LED lights blink in a sequence of your choosing, but it serves to introduce you to Arduino, an open-source platform that uses C-like code. Really, any project that involves a soldering iron is good fun."
Education

Ask Slashdot: Entry-Level Robotics Kits For Young Teenagers? 153

An anonymous reader writes "So, it's that wonderful time of year again. Instead of buying the latest, greatest whiz-bang, overpriced fad toy of the year, I thought I might try my hand at corrupting my nieces (ages 12 and 14) in a nerdier direction with some sort of introductory robotics kit. They have no programming experience, and part of my idea is that it would be encouraging for them to see interactions of their code that they write with the real-world by being able to control some actuators and read sensors. The first thing that comes to mind is Lego Mindstorms, but I find them a bit on the pricey side of things. My budget falls between $40 and $100, and the ideal kit would focus more on the software side than on soldering together circuits. I'd be looking for a kit that provides an easy to learn API and development tools that will work with a standard Windows PC. I don't mind spending a few afternoons helping them out with the basics, but I'd like for them to be able to be able to explore on their own after grasping the initial concepts. Has anybody gotten their younger relations into programming through robotics, and what kits might you recommend?"
Christmas Cheer

Ask Slashdot: Most Efficient, Worthwhile Charity? 570

New submitter yanom writes "I'm thinking about making a holiday donation to a charity, but I'm not sure where to give it. I've looked at organizations such as the Red Cross and Village Reach that promote disaster relief and health in the developing world. I want my money to have the biggest possible impact, so where should I send it?"
Christmas Cheer

The Most Dangerous Toys of 2011 292

theodp writes "If you've procrastinated on your Xmas shopping this year, fear not: Gawker's just published its tongue-in-cheek 2011 Top Picks for Gifts That Maim or Poison Children. Until President Nixon enacted the first national safety standard for playthings with the Toy Safety Act in 1969, the toy industry was pretty much anything-goes. As a result of the legislation, children may live longer, but they'll never know the joys of many beloved-but-dangerous classics, including Zulu Guns, Jarts, and Clackers."
Christmas Cheer

North Korea Threatens South Korea Over Christmas Lights 441

K7DAN writes "North Korea warned South Korea on Sunday of 'unexpected consequences' if Seoul displays Christmas lights near the tense border, and vowed to retaliate for what it called 'psychological warfare.' From the article: 'The tree-shaped, 30 metre-high steel structure on Aegibong hill - some 3km (2 miles) from the border - was illuminated by thousands of small light bulbs last year. It could be seen from the North's major city of Kaesong across the border, according to media reports. Pyongyang has previously accused Seoul of using the tree to spread the Christian message to people inside the secular state.'"
Christmas Cheer

Linux Advent Calendar: "24 Outstanding ZSH Gems" 46

First time submitter Manko10 writes "After the Advent series last year, there is again a Linux Advent calender. The topic of this year's Advent series is '24 Outstanding ZSH Gems'. Every day from December 1st until December 24th an article will be published each covering a special feature of the Z Shell you might not have known yet."
Christmas Cheer

Ask Slashdot: Good, Useful Free Software For Gifts? 377

First time accepted submitter Jeng writes "I'm planning on sending flash drives to friends and family as stocking stuffers. Rather than just send a blank drive, I'm looking for what good useful free software that I can load on it — from system utilities and encryption software to fun little games." We've asked similar questions before, but software keeps getting better, and so do the prices on flash drives. So what would you give as a gift this holiday season?
Christmas Cheer

Spoofed White House Card Dupes Many Gov't Employees, Steals Data 173

tsu doh nimh writes "A run-of-the-mill malware-laced e-mail that spoofed seasons greetings from The White House siphoned gigabytes of sensitive documents from dozens of victims over the holidays, including a number of government employees and contractors who work on cybersecurity matters, writes krebsonsecurity.com. The story looks at several victims who fell for the attack, and suggests it may be related to a series of similar document-harvesting runs throughout 2010. Government security vendor NetWitness notes that these types of incidents are blurring the lines between online financial fraud and espionage attacks."
Robotics

What Robots Do For Christmas 31

An anonymous reader writes "Several robotics labs in the US and Europe have decided to make themed Christmas/New Years videos. The subject was left open but in the end it should have had a) something to do with the robotics research in each lab and b) a connection to the holidays. Here's the official announcement on the IEEE Spectrum blog. The videos, including a computer-controlled quadrocopter attempting to play jingle bells on a Yamaha keyboard, are available on the Robotics Podcast YouTube channel. (Disclaimer: I made one of the videos!)"
The Almighty Buck

Top 10 Things You CAN'T Have For Christmas 230

Zothecula writes "It's getting a little late for a last minute Christmas shopping list, but not to worry, most of us outside the Forbes Top 100 couldn't afford any of these anyway! Still, it's fascinating to look at what's possible if the word 'budget' isn't in your vocabulary, so here's a look at what you won't be getting for Christmas (CT: Warning, gizmag features really intrusive advertising) this year – the most outrageous examples of high-end overkill from 2010."
Image

A Klingon Christmas Carol Screenshot-sm 170

Have you always wished that Christmas classics were written in Klingon? If so, then a theater in Chicago has just the thing for you, "A Christmas Carol" in thIngan Hol, the language of the Klingon race. Written by Christopher O. Kidder and Sasha Walloch, the play features English Supertitles, and narrative analysis from The Vulcan Institute of Cultural Anthropology. "The story of Ebeneezer Scrooge is eternal and universal. But that alone isn't what does it. Also, Star Trek has worked its way into the fabric of American pop culture so much, that even those people who aren't Trekkies (or, Trekkers) understand what's going on," Kidder says.
Christmas Cheer

DIY Gyroscope Messenger As Christmas Gift

Csiko writes "The ingredients in this do-it-yourself Christmas project are a felt pen, a bunch of old CDs, an embedded microcontroller (MCU), some LEDs and a big portion of nerdism. While the gyroscope spins, the MCU controls the LEDs so that a writing appears in real-time. Nice project, but it definitely needs a nerd girlfriend to appreciate it."
Image

10 Geeky Gingerbread Creations Screenshot-sm 1

Brooklynoid writes "Who said Geeks don't like to have fun with their gingerbread houses. These unique Gingerbread creations could have only come from the mind of a geek." The AT-AT is my favorite.
Image

Skunk Ruins Toys for Poor Children Screenshot-sm 3

It appears the mustelids have joined the war on Christmas. A skunk has ruined $16k worth of toys collected by the city of Purcell, Oklahoma. The toys were part of the town's "Operation Christmas" program, which collects gifts for children from poor families. Somehow an angry skunk got into the shed where the toys were kept and ruined most of them with its spray.
Image

Caffe Offers a Reindeer Menu For Christmas Screenshot-sm 3

Caffe Boa in Tempe, Arizona is offering an all reindeer menu just in time for Christmas. From the article: "The menu begins with caribou tartare gilded with pickled quail egg. That's followed by caribou tongue bruschetta with pickled watermelon radish and horseradish cream. Then there's caribou sausage with red lentils and quince mustard. Up next are two pasta courses: pappardelle with caribou Bolognese and caribou-filled tortellini in a parmesan broth. The caribou parade ends with bollito misto, a meat and vegetable stew." Last Easter, chef Payton Curry offered a special all-rabbit dinner.
Hardware Hacking

Homemade Robotic Xylophone Plays Holiday Melodies 70

compumike writes "Just in time to add a bit of geeky holiday cheer to your office, this video demonstrates how to build a robotic xylophone featuring handmade solenoids and aluminum bars, and shows it playing several classic holiday tunes. New songs can be programmed in with C macros, and this project could even be extended to perhaps play a melody when a new e-mail arrived or a software build has finished compiling!"
Image

Advent Calendar For Geeks Screenshot-sm 65

bLanark writes "Well, as children and adults all over the world begin their day with chocolate, with the traditional Advent calendar, I'd like to remind you that there's an alternative for geeks. The Perl Advent calendar will give you a new Perl tip every day right up to Christmas."
Christmas Cheer

Thought-Provoking Gifts For Young Kids? 458

An anonymous reader writes "Societal norms and my sibling's procreative endeavors have put me in the position of having to buy gifts twice a year for young children. What makes them happy are unremarkable bits of plastic. They already have innumerable unremarkable bits of plastic (from their parents and grandparents). My preference would be to get them gifts that challenge them to think creatively (or at least to think), which they'll be able to pick up and enjoy even after they outgrow their train/truck/homemaking fetishes. Beyond the Rubik's Cube, what thinky toys from your childhood are still in production? What new thinky toys have you discovered that work for the 5–10 age range?"
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Man To Spend Every Christmas In Jail For Next 5 Years Screenshot-sm

Daniel Martz learned the hard way how dangerous it is to get sentenced by a judge during an election year. District Court Judge Nels Swandal, who is running for the state Supreme Court, sentenced Martz to report to jail each Dec. 15 through Jan. 1 for the next five years. Judge Swandal says spending the holidays in jail will help keep Martz out of trouble. It looks like the next 5 years are always winter and never Christmas for Daniel.

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