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Security

The Significant Decline of Spam 263

Posted by CmdrTaco from the no-just-stop-it dept.
Orome1 writes "In October Commtouch reported an 18% drop in global spam levels (comparing September and October). This was largely attributed to the closure of Spamit around the end of September. Spamit is the organization allegedly behind a fair percentage of the world's pharmacy spam. Analysis of the spam trends to date reveals a further drop in the amounts of spam sent during Q4 2010. December's daily average was around 30% less than September's. The average spam level for the quarter was 83% down from 88% in Q3 2010. The beginning of December saw a low of nearly 74%."
Education

Should Colleges Ban Classroom Laptop Use? 804

Posted by samzenpus from the no-farmville-for-you dept.
theodp writes "If you were a college prof, think you could successfully compete for the attention of a lecture hall of Mac-packing students? CS student Carolyn blogs that a debate has sprung up on her campus about whether it is acceptable to use a laptop in class. And her school is hardly alone when it comes to struggling with appropriate in-classroom laptop use (vendor/corporate trainers would no doubt commiserate). The problem, she says, is that the OCD Facebookers aren't just devaluing their own education — there's a certain distraction factor to worry about. 'Students,' she suggests, 'should also communicate with each other more and tell their classmates when their computer use bothers them. I'll admit it, when I'm trying to pay attention to the lecture, even someone's screensaver in the row ahead of me can be a major distraction.'"
United Kingdom

Periodic Table Etched Onto a Single Hair 59

Posted by samzenpus from the because-they-can dept.
adeelarshad82 writes "The University of Nottingham's Nanotechnology Center decided to help Professor of chemistry, Martyn Poliakoff celebrate his special day by 'etching' a copy of a Periodic Table of Elements onto a single strand of the scientist's hair using a 'very sophisticated' electron ion beam microscope. The microscope creates a very fine etching of the periodic table only a few microns across by shooting a 'focused ion beam' of gallium ions at the hair. The technology here is nothing revolutionary, but it is inspiring to see a grown man get so giddy with the prospect of seeing science in action."
Data Storage

Intel Intros 310 Series Mini SSDs 122

Posted by samzenpus from the judge-them-by-their-size-do-you dept.
crookedvulture writes "Intel has added a couple of tiny 310 Series solid-state drives to its storage lineup. Measuring just 51 x 30 x 5.8mm, the mini-SATA SSDs are about a tenth the size of a standard notebook hard drive. Impressively, their performance ratings track with full-sized SSDs. Intel is pushing the 310 Series as a solution for dual-drive notebooks that combine solid-state and mechanical storage to give users the best of both worlds. Next-gen notebooks just got a little more interesting."
Education

Why Teach Programming With BASIC? 709

Posted by timothy from the because-of-the-great-name dept.
chromatic writes "To answer the perennial question 'How can we teach kids how to program?', we created a web-based programming environment. As we began to write lessons and examples, we surprised ourselves. Modern languages may be powerful and useful for writing real programs, but BASIC and Logo are great languages for demonstrating the joy of programming."
Education

Can Movies Inspire Kids To Be Future Scientists? 298

Posted by CmdrTaco from the look-at-all-the-kung-fu-pandas dept.
Hugh Pickens writes "MSNBC reports on a recent panel that discussed studies showing that people, especially children, often model their behavior on what they see on the big (or small) screen and science shows up in many Hollywood films. In fact, 22 of the 60 top-grossing movies of all time are science-fiction or superhero flicks, including history's No. 1 box office hit, Avatar. The movie science doesn't even have to be entirely accurate, some of the panelists added when asked to consider the role and impact of science in cinema. As long as it plants a seed of curiosity in viewers, it may spur them to investigate scientific issues on their own — and perhaps consider a career in science down the road. 'It's not an educational medium, it's an emotional medium,' says Seth Shostak, an astronomer with the SETI Institute in Mountain View, Calif. 'Kids get turned on by the emotion.' Interestingly enough although movies work hard to get the science right, many make errors ranging from the understandable to the egregious, but that's ok, say the panelists. 'Even if a film or media product is not very accurate, that becomes a teaching moment,' says Arvind Singhal. 'So there's room for everything.'"
The Internet

Chinese Written Language To Dominate Internet 535

Posted by CmdrTaco from the keep-'em-dominated dept.
Zothecula writes "In the beginning, the language of the World Wide Web was English. Times change though, and the United States military's gift to civilization knows no national boundaries, and growing worldwide adoption of the internet has changed the audience make-up to such an extent that the dominant language of the internet is about to become Chinese. That's not to say the Chinese are all that comfortable with this either. There has just been an official decree requiring the use of Chinese translations for all English words and phrases in newspapers, magazines and web sites. While all countries have watched the unregulated global nature of the internet erode traditional cultural values and the integrity of national languages, it seems the Chinese powers-that-be have concluded that the purity of the Chinese language needs to be preserved."
Cellphones

BlackBerry Bold Tops Radiation Ranking 189

Posted by timothy from the woo-top-of-the-list-awesome dept.
geek4 writes with this excerpt from eWeek Europe: "Data from the Environmental Working Group places the BlackBerry Bold 9700 as the mobile device with the highest legal levels of cell phone radiation among popular smartphones. Research In Motion's BlackBerry Bold 9700 scores the highest among popular smartphones for exposing users to the highest legal levels of cell phone radiation, according to the latest 2010 Environmental Working Group ranking. Following the Bold 9700 are the Motorola Droid, the LG Chocolate and Google's HTC Nexus One. The rankings still put the phones well within federal guidelines and rules."
Security

Submission + - Analysis Of 32 Million Breached Passwords (net-security.org)

Submitted by Anonymous Coward
An anonymous reader writes: Imperva released a study analyzing 32 million passwords exposed in the Rockyou.com breach. The data provides a unique glimpse into the way that users select passwords and an opportunity to evaluate the true strength of these as a security mechanism. In the past, password studies have focused mostly on surveys. Never before has there been such a high volume of real-world passwords to examine.
Google

Submission + - China Emphasizes Laws as Google Defies Censorship (pcworld.com)

Submitted by Lomegor
Lomegor writes: Chinese Foreign Ministry spokeswoman Jiang Yu said on Thursday that all companies are welcome to operate in China but that they must do so under local laws. Although not explicitly, this is in some way a response to Google threat to leave the country. China also stated that they strict cyber laws and that the it forbids any kind of "hacking attack"; when asked if those laws apply to the government as well it was quickly avoided.
"It is still hard to say whether Google will quit China or not. Nobody knows," the official in the State Council Information Office was quoted as saying.

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