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Submission Summary: 0 pending, 13 declined, 8 accepted (21 total, 38.10% accepted)

Your Rights Online

+ - War and Nookd - Ebook regex gone haywire->

Submitted by
PerlJedi
PerlJedi writes "

The Superior Formatting Publishing version isn’t a Barnes and Noble book, so this isn’t the work of a rogue Nook marketer from B&N. Rather, it’s likely that Superior Formatting Publishing ported its Kindle version of War and Peace over to the Nook — doing a search and replace to make sure that any Kindle references they’d inserted, such as in the advertising at the end of the book about their fine Kindle products, were simply changed to Nook.

"

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Science

+ - Imitation is the sincerest form of flattery, sometimes->

Submitted by
PerlJedi
PerlJedi writes "Interesting article on sciencemag.com about a study set up to examine why and how people subconsciously imitating one another can in some cases create trust, while in others cause real discomfort.


Now a new study suggests that people who fail to appropriately imitate the mannerisms of others during social interactions can actually make their peers feel colder—like Bates, they send a literal chill down the spine.

"

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Idle

+ - BlodeJazz lets you hear your web traffic->

Submitted by
PerlJedi
PerlJedi writes "There is an interesting write up, and demonstration on sparkfun today of a system which takes the analytics data from traffic on a website, and presents it not as a graph, but as a sound. Not that it is terribly usefull in and of itself, but I like the twist on how statistical and real time traffic can be presented.

blodeJazz is a Node.js blode client that parses the stream of events sent from sparkfun.com's web servers and turns those events into Open Sound Control messages which correspond to notes in the current key of a jazz chord progression. These OSC messages are then parsed in Max/MSP and sent as MIDI notes to a software synth for playback. Max/MSP also handles forwarding the OSC messages to a monome 256 and arc 4 for display, and also handles the arc 4 and 256 user interaction.

"

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Math

+ - Pi day is coming - but Tau day is better->

Submitted by
PerlJedi
PerlJedi writes "A few months ago, a tweet from Randal Schwartz pointed me to a you tube video about "Triangle Parties" made by Vi Hart. Between my nerdiness and my love of math, it was my new favorite thing on youtube. Now, with Pi day coming up later this week, I thought it would be a good time to point people to another of her you tube videos Pi is Wrong, and the website she mentions at the end Tauday with a full explanation of the benifits of using Tau rather than Pi.


The Tau Manifesto is dedicated to one of the most important numbers in mathematics, perhaps the most important: the circle constant relating the circumference of a circle to its linear dimension. For millennia, the circle has been considered the most perfect of shapes, and the circle constant captures the geometry of the circle in a single number.

"

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Hardware

+ - Synchronized Nano-Quadrotor Swarm->

Submitted by
PerlJedi
PerlJedi writes "Sorry to shamelessly just quote another site, but this is just plain awesome.


It used to be that having your own quadrotor drone was cutting edge. Now that the average joe can pick one up at their local mall for a couple hundred bucks means that you’ve got to step your game up if you don’t want to be seen as pedestrian. That’s why today’s aspiring UAV enthusiasts are working with swarms. Not just any swarms either, but swarms of nano-quadrotors. These days, budget conscious drone makers are going small to cut costs and shed ounces.

"

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Education

+ - Darpa + Makers + School = The future of innovation->

Submitted by
PerlJedi
PerlJedi writes "The future of innovation in America is the Maker movement. A new project being announced on the Makezine blog aims to bring the low cost innovation and alternative manufacturing processes to schools in hopes of turbo charging the next generation of inventors in the US.

The new Makerspace program, developed by Dale Dougherty of MAKE and Dr. Saul Griffith of Otherlab, will integrate online tools for design and collaboration with low-cost options for physical workspaces where students may access educational support to gain practical hands-on experience with new technologies and innovative processes to design and build projects. The program has a goal of reaching 1000 high schools over four years, starting with a pilot program of 10 high schools in California during the 2012-2013 school year.

"

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Android

+ - Microsoft's rain of IP Terror claims another victi->

Submitted by
PerlJedi
PerlJedi writes "Information week is reporting at LG is the latest in a string of company's whove have been bullied into paying "license fees" to Microsoft for its use of Android on its products.


Microsoft does not disclose how much revenue it's obtaining from Android, Chrome, and Linux licenses, but some analysts believe it may be substantial, to the point where the company is making significant profits from the mobile revolution even though its own offering, Windows Phone, commands a market share of less than 2%, according to Gartner.

I guess the old expression "those who can't do, teach" should be updated for the new millennium to "Those who can't do, sue"."
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Android

+ - Ask Slashdot: Best Android Tablet->

Submitted by
PerlJedi
PerlJedi writes "I am planing a long trip (to Ireland), and want to buy an android tablet to take along for the trip. I am a software engineer (I actually work for slashdot), a linux geek, and an android fan. I would like to get a tablet primarily to use for entertainment (when I'm not working or building robots in my workshop, I'm usually playing with my phone), but something I could get some work done from in a pinch would be a major plus (all I need to be able to work is a web browser, and an ssh terminal, preferably with a keyboard). My current cell phone is the Samsung Charge, rooted running GummyCharge 2.1, and it is a good bet I'll want to root whatever tablet I get, if not right away, soon after getting it. From an entertainment standpoint I want something that is large enough to watch high definition videos on, with a battery life that will make it pratical for use on a long flight. Having a decent camera would be a nice plus, but is not an absolute nessicity. Having a forward facing camera for video chat would also be good, but is also not a nicessity. My brief initial search has yielded the following initial conteders:
  • Asus Transformer Prime
    This is currently my favorite, for a few reasons: Tegra 3 quad core processor (that's just plane cool); Its designed with a docking station in mind, making it perfect for using for work; Sleek thin design; light weight; available with up to 64 GB. It is on the pricey side though.
  • Toshiba Thrive
    I must admit, I know very little about this one. Unlike the others, I have not heard much hype around it. From what I've read thus far, pros include: full size SD slot; full USB support; Full HDMI support. Cons: Bulkier and heavier than its opponents.
  • Motorola XOOM
    This one has been available for some time, which can be both good and bad. Its problems should be known, and understood by now, but its lost some of the sex appeal of the new product.
  • Samsung Galaxy Tab
    The Galaxy tab line has also been on the market for a while. It does have some added appeal to me because my phone is also from samsung, so the rooting processes, and available ROM's will be more familiar to me.
  • Sony Tablet S
    Like the Toshiba, I have heard less hype about this tablet. Its feature set also seems similar to the toshiba. I must admit here, I may be a bit biased against sony over some of their recent treatment of the hacker/maker community.
"

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Android

+ - Ask Slashdot: Best Android tablet->

Submitted by
PerlJedi
PerlJedi writes "I am planing a long trip, and want to buy and android tablet to take along for the trip. I am a software engineer, a linux geek, and an android fan. I would like to get a tablet primarily to use for entertainment, but something I could get some work done from in a pinch would be a major plus. I am currently leaning towards the Asus Eee Pad Transformer because with the doc I could use it for work, though I suppose I could just as easily get a bluetooth keyboard for any of the others. Currently in the running:
  • Asus Eee Pad Transformer
  • Toshiba Thrive
  • Motorola XOOM
  • Samsung Galaxy Tab
  • Sony Tablet S
"

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Power

+ - In Nuclear Power, Size Matters->

Submitted by
PerlJedi
PerlJedi writes "Most nations with nuclear power capabilities have been re-assessing the risk/benefit of nuclear power reactors following the Fukushima plant melt down, a newly released study suggests the U.S. should expand its nuclear power production using "Small Modular Reactors".

The reports assessed the economic feasibility of classical, gigawatt-scale reactors and the possible new generation of modular reactors. The latter would have a generating capacity of 600 megawatts or less, would be factory-built as modular components, and then shipped to their desired location for assembly.

"

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Science

+ - Out of Sight, Out of Mind->

Submitted by
PerlJedi
PerlJedi writes "Researchers at the University of Notre Dame have conducted a very simple study, with some surprising (or at least amusing) results about how our short term memory works.

"Sometimes, to get to the next object the participant simply walked across the room. Other times, they had to walk the same distance, but through a door into a new room. From time to time, the researchers gave them a pop quiz, asking which object was currently in their backpack. The quiz was timed so that when they walked through a doorway, they were tested right afterwards. As the title said, walking through doorways caused forgetting: Their responses were both slower and less accurate when they'd walked through a doorway into a new room than when they'd walked the same distance within the same room."

"

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Space

+ - Nasa launches new Mars rover->

Submitted by
PerlJedi
PerlJedi writes ""NASA began a historic voyage to Mars with the Nov. 26 launch of the Mars Science Laboratory, which carries a car-sized rover named Curiosity. Liftoff from Cape Canaveral Air Force Station aboard an Atlas V rocket occurred at 10:02 a.m. EST (7:02 a.m. PST)"

http://www.nasa.gov/mission_pages/msl/index.html
http://en.wikipedia.org/wiki/Mars_Exploration_Rover"

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Science

+ - Blocking a light source makes it brighter?->

Submitted by
PerlJedi
PerlJedi writes "There is a famous example of light, photons in particular, behaving strangely on the very small scale. Now researchers at Princeton University have a new experiment with light which seems to defy logic.

"The common wisdom in optics is that if you have a metal film with very small holes and you plug the holes with metal, the light transmission is blocked completely," said Chou, the Joseph Elgin Professor of Engineering. "We were very surprised."

"

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Censorship

+ - The Land of the Censored->

Submitted by
PerlJedi
PerlJedi writes "While our government cries out against other countries censoring their people's access to the internet, it is also busy passing legislation to allow it to do just that to us. The EFF is urging people to take action by sending email to their representatives in the house and senate expressing displeasure with the bill's.
"The government would be able to force ISPs and search engines to redirect or dump users' attempts to reach certain websites' URLs"

Though its jhust "Piracy" today, its a slippery slope from "Stop Piracy" to "Stop any anti-establishment sentiment".

And if that's not bad enough, the version in the house "SOPA" could sanction any site that doesn't "take sufficient action to prevent" such unwanted activities.

http://en.wikipedia.org/wiki/Protect_IP_Act
http://en.wikipedia.org/wiki/Stop_Online_Piracy_Act"

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APL hackers do it in the quad.

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