Slashdot Mirror

Hugh Pickens writes writes "Lottery Post has an interesting story about Mohan Srivastava, an MIT educated statistician who became intrigued by a particular type of scratch-off lottery ticket called an extended-play game — sometimes referred to as a baited hook — that has a tic-tac-toe grid of visible numbers that looks like a miniature spreadsheet. Srivastava discovered a defect in the game: The visible numbers turned out to reveal essential information about the digits hidden under the latex coating. Nothing needed to be scratched off — the ticket could be cracked if you figured out the secret code. Srivastava's fundamental insight was that the apparent randomness of the scratch ticket was just a facade, a mathematical lie because the software that generates the tickets has to precisely control the number of winners while still appearing random. 'It wasn't that hard,' says Srivastava. 'I do the same kind of math all day long.'"

Trailrunner7 writes "Spammers aren't the only ones who have figured out that social networks like Twitter and Facebook are good for business. Sophisticated hackers conducting targeted attacks are also using the networks as a tool to manage malware installations on victims' networks. Mandiant's latest "M-Trends" report, released on Thursday, says that the company has observed an increasing number of so-called "Advanced Persistent Threats" that are hijacking legitimate social networks and Web based services, including Facebook, Google Chat and MSN as command and control networks for malware installations. The revelation is part of a larger trend that saw sophisticated attacks on commercial entities outstrip attacks on the networks of government agencies and defense industry players, Mandiant reported."

DaveNJ1987 writes "It will cost the British government only £400,000 to destroy the data for its failed ID card initiative. The data compiled by the National Identity Register, which was scrapped last year by the coalition government, will be disposed of for the relatively small sum — in government figures — Home Office minister Damian Green confirmed."

mxhf writes "I just came back from a four-week vacation to Mexico. This is the country for Aztecs and Maya Ruins and we visited plenty of them. Needless to say we took thousands of pictures with two cameras. Having arrived back home I realize that my hard-disk does not have enough space left to hold the additional 16GB that I collected on the other side of the globe. Now, my hard disk already is 250GB. I work exclusively on a laptop and do not want to change this. I know that there are larger disks today. But I figured that the time has come to finally move my image collection from my laptop to somewhere else. But where should I go? So, how do you store your photo collections? And how do you keep backups? These are obviously images that I want to keep for my life. So the need to survive fires, burglaries, etc. I think the amount of data I have rules online storage out. Should I just get two USB disks and leave one at a reasonably save location? I think this must be a common problem today. And yes — before you ask — I do know that the first thing to do is to go through your collection and dump what is not worth keeping."

jbrodkin writes "Wikipedia will celebrate its 10th birthday on Saturday, with founder Jimmy Wales having built the site from nothing to one of the most influential destinations on the Internet. Wikipedia's goal may be to compile the sum total of all human knowledge, but it's also, perhaps, the best tool in existence for perpetuating Internet hoaxes. Top hoaxes include a student who fooled the entire world's media with a fake obituary quote, Rush Limbaugh spouting inaccurate facts lifted from Wikipedia, the incorrect declaration of Sinbad's death, Stephen Colbert's African elephant prank, Hitler posters on the bedroom wall of a teenage Tony Blair, and several fake historical figures invented out of thin air. Wales has taken steps to head off vandalism including preventing unregistered editors from creating new pages and temporarily protecting controversial articles, but Wikipedia's very nature makes it susceptible to the hoaxes described in this story."

theodp writes "Google put out an APB Tuesday, looking for young Einstein and Curie wannabes for its new global online Google Science Fair (nice Rube Goldberg YouTube promo, btw). Students between the ages of 13-18 with access to a computer, the Net and a browser can compete for prizes that include a trip to the Galapagos Islands, scholarships, and a five-day trip to CERN. Google hasn't yet figured out a way to web-enable science fair boards, so projects like Crystal Meth — Friend or Foe will have to be created as Google Sites (example). Unlike a typical local school science fair, the judges here are the real deal, so you can forget about blaming scientifically-clueless students, parents and teachers for your loss this time, kids!"

Kayot writes "George Hotz, or, as he is known on the internet, GeoHot, has been served court papers. Shorty after Team fail0verflow discovered faults in the PS3's TPMs, Geohot and others figured out how to extract the long sought after holy grail encryption keys. Apparently Sony is not pleased and is very keen on defending their poorly defended system with the US legal system. The basis is that GeoHot released programs that allow the signing of homebrew which can be used to make PSN-like games out of normal PS3 games. However GeoHot has never supported any form of piracy and in fact has taken a constant stance against it."

Jake writes "The US government's 11-page document on how to get various US government agencies to prevent future leaks has been leaked. It doesn't get any more ironic than that. After the various leaks made by WikiLeaks, the US government understandably wants to limit the number of potential leaks, but their strategy apparently isn't implemented yet. It's clear that the Obama administration is telling federal agencies to take aggressive steps to prevent further leaks. According to the document, these steps include figuring out which employees might be most inclined to leak classified documents, by using psychiatrists and sociologists to assess their trustworthiness. The memo also suggests that agencies require all their employees to report any contacts with members of the news media they may have."

An anonymous reader writes "With Ted Williams's story (the homeless man with the golden voice, saved by the internet) blowing up online, and in the traditional media, we figured it was time to tell the stories of 5 other homeless people who've found success, be it financial or personal, through the wonderful use of this series of tubes we call The Internet."

An anonymous reader writes "Peter Jalowiczor is a gas worker from South Yorkshire, England. He's also the discoverer of four giant exoplanets, according to the University of California's Lick-Carnegie Planet Search Team. But he's not an astronomer and he doesn't even have a telescope. '...in 2005, astronomers at the university released millions of space measurements collected over several decades and asked enthusiasts to make of them what they would. ... From March 2007 Peter, 45, spent entire nights reading the data, working the figures, creating graphs. ... He then sent discrepancies he discovered back to the scientists in California where they were further analyzed to see if the quirks were caused by the existence of an exoplanet.'"

zolltron writes "I have a friend who went to law school. He really enjoyed intellectual property law, and he seems to genuinely regret that he didn't end up as an IP lawyer. But, what's done is done, and he's not going to radically change career trajectories now. But, I think he might be interested in volunteering a little of his time if there was an interesting project he could get behind. Computer folks are always trying to figure out how to get involved in open source even if it won't be their full time job. So, now I ask you Slashdot, how can my friend use his expertise to help an open source project?"

University of Idaho scientists have figured out a more effective way to track woodpecker populations than following the incessant laughter. They're using a laser onboard NASA's Icesat spacecraft to determine where the birds might be living. From the article: "NASA's Icesat satellite was initially intended for measuring glacial surfaces at the Earth's poles but has proven to be quite effective in measuring vegetation also. The satellite's laser bounces off of forest canopies, tree trunks and the ground making important characteristics about the forest easily measurable. For example, forest density is determined by the relative amount of light returned versus that which is returned from the ground. Once ideal woodpecker locations are identified 'we actually conduct ground-based woodpecker surveys in these locations as well to verify it,' says team-member Patrick Adam."

Hugh Pickens writes "Kevin Parrish writes in Tom's Guide that last month, just in time for Christmas holiday gift-giving, M.I.C. Gadget began the manufacture and sale of a Steve Jobs action figure featuring an oversized head, Steve's trademark black shirt/blue jeans outfit, and a new iPhone 4 like a magical world-saving talisman in Jobs' left hand. The action figure, selling for $79.90, came with an Apple logo stand and cartoon balloons for writing custom messages. Soon a warning letter from Apple stated that the figurine violated a California statute prohibiting the use of a person's likeness in a product without prior authorization and sales ceased. But shortly after production stopped, the figurines began to appear on eBay selling for up to $2,500. Now Apple's lawyers have raided the online marketplace, zeroing in on one Canadian eBay seller who had already sold the figurine for $1,125 and eBay has removed other listings, telling sellers that the object for sale 'violates a celebrity's right of publicity.'"

sciencehabit writes "Robert Zemeckis, take note. Using videos that morph the face of a baby or man into a doll, researchers have figured out at what point we stop considering a face human — and start considering it artificial. The ability, the researchers say, is key to our survival, enabling us to quickly determine whether the eyes we're looking at have a mind behind them. It may also explain why so many people hated The Polar Express."

flintmecha writes "A group of British schoolchildren may be the youngest scientists ever to have their work published in a peer-reviewed journal. In a new paper in Biology Letters, children from Blackawton Primary School report that buff-tailed bumblebees can learn to recognize nourishing flowers based on colors and patterns. The paper itself is well worth reading. It's written entirely in the kids' voices, complete with sound effects (part of the Methods section is subtitled, ''the puzzle'duh duh duuuhhh') and figures drawn by hand in colored pencil."

An anonymous reader writes "Amazon has started offering refunds to Kindle owners who own the unlit leather case who claim that it causes their Kindles to reboot, but are playing dumb on the cause: "our engineering team is looking into this." People have been wondering how a leather cover could possibly crash an electronic device, and why is Amazon offering money back if they don't think there's a problem? It seems that some of the folks over at Connectify have figured it out, and it's a doozy!"

An anonymous reader writes "Astronomers have been looking for alien worlds for more than 15 years, and now you too can join the search. The Planet Hunters project is the latest citizen-science campaign organized by the crew at Zooniverse. Hundreds of thousands of computer users are already helping Zooniverse classify galaxies through Galaxy Zoo, and analyze lunar craters through Moon Zoo. This new project aims to recruit users to check data gathered by NASA's Kepler mission, which is expected to detect hundreds of Earthlike planets in a region of the constellation Cygnus. Kepler's science team detects planets by looking for the slight dimming in a star's light that's caused when a planetary disk passing over. By making precise measurements of that periodic dimming, astronomers can figure out how big the planet is, then follow up with other types of observations to confirm its existence and estimate its mass. More than 500 planets have been detected beyond our solar system, and Kepler is just getting started."

suraj.sun writes "The website-attacking group 'Anonymous' tried and failed to take down Amazon.com on Thursday. The group's vengeance horde quickly found out something techies have known for years: Amazon, which has built one of the world's most invincible websites, is almost impossible to crash.... Anonymous quickly figured that out. Less than an hour after setting its sights on Amazon, the group's organizers called off the attempt. 'We don't have enough forces,' they tweeted."

kkleiner writes "A professor of international health in Sweden, Hans Rosling has a long history of exploring the facts and figures that surround our changing world. In the a segment of the BBC series, Rosling gives one of his most famous lectures with a new twist. Using 120,000+ bits of data and augmented reality, the exuberant professor takes us through the last 200 years of global history and its uneven growth of wealth and health." This is really worth watching. Seriously.

Flixie writes "Swedish newspaper dagens Nyheter reports: '...[S]everal key figures behind the website that publishes anonymous submissions and leaks of sensitive governmental, corporate, organizational or religious documents have resigned in protest against the controversial leader Julian Assange only to launch a new service for the so-called whistleblowers. The goal: to leak sensitive information to the public."