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Facebook

Technological Genius Is Timeliness, Not Inspiration 255

Hugh Pickens writes "Ezra Klein has an interesting essay in the Washington Post about 'simultaneous invention,' where technology advances to the point that the next step is obvious to multiple people at once, and so they all push forward with the same or similar inventions. While the natural capabilities of human beings don't change much from year to year, their environments do, and so does the technology and store of knowledge they can access. 'The idea of the lone genius who has the eureka moment where they suddenly get a great idea that changes the world is not just the exception,' says Steven Johnson, author of Where Good Ideas Come From: The Natural History of Innovation, 'but almost nonexistent.' Consider Adam Goldberg's CU Community, created in 2003 at Columbia University, a social network that launched first and had cooler features than Facebook, with options for pictures and integrated blogging software. Klein writes, 'Zuckerberg's dominance can be attributed partly to the clean interface of his site, partly to the cachet of the Harvard name and partly to luck. But the difference between Mark Zuckerberg and Adam Goldberg was very small, while the difference between what Mark Zuckerberg could do and what the smartest college kid in 1999 could do was huge. It was the commons supporting them both that really mattered.'"
Medicine

Research Shows How Deaf Cats' Brains Re-Purpose Auditory Centers 100

An anonymous reader writes "Deaf or blind people often report enhanced abilities in their remaining senses, but up until now, no one has explained how and why that could be. Researchers at the University of Western Ontario, led by Stephen Lomber of The Centre for Brain and Mind, have discovered there is a causal link between enhanced visual abilities and reorganization of the part of the brain that usually handles auditory input in congenitally deaf cats. The findings, published online in Nature Neuroscience, provide insight into the plasticity that may occur in the brains of deaf people."
Privacy

New Class of Malware Will Steal Behavior Patterns 73

KentuckyFC writes "The information within huge, supposedly anonymized data sets can be used to build a detailed picture of an individual's lifestyle and relationships. This data is hugely valuable, which is why many companies already mine the pattern of links in their data to help them build things like recommender systems. Now a group of computer scientists say it is inevitable that a new class of malware will emerge for stealing this behavioral pattern data from social networks. They've analyzed the types of strategies this malware will use to collect information from a real mobile phone database of 800,000 links between 200,000 phones. They point out that the theft of behavioral data can be much more serious than the theft of other personal information. If somebody steals your credit card or computer password, for example, you can just get another card or change your password, thereby limiting the damage. That can't be done with behavioral data, they say. Who would be willing or able to change their real world pattern of person-to-person relationships, friendships and family ties?"
Security

Spammers Using Soft Hyphen To Hide Malicious URLs 162

Trailrunner7 writes with this excerpt from ThreatPost illustrating the ongoing Spy-vs.-Spy battle between spammers and the rest of us: "Spammers have jumped on the little-used soft hyphen (or SHY character) to fool URL filtering devices. According to researchers, spammers are larding up URLs for sites they promote with the soft hyphen character, which many browsers ignore. Spammers aren't shy about jumping humans flexible cognitive abilities to slip past the notice of spam filters (H3rb41 V14gr4, anyone?). ... The latest trend involves the use of an obscure character called the soft hyphen or 'SHY' character to obscure malicious URLs in spam messages. Writing on the Symantec Connect blog, researcher Samir Patil said that the company has seen recent spam messages that insert the HTML symbol for the soft hyphen to obfuscate URLs for Web pages promoted by the spammers."
Businesses

Flat Pay Prompts 1 In 3 In IT To Consider Jump 608

CWmike writes "Companies have cut salaries and training, held back on bonuses and piled more work on employees in response to the economic downturn. These tactics may well be pushing many IT pros to go job hunting, Computerworld's latest salary poll has found. More than one third (36%) of the 343 respondents to a recent poll said they are looking to move to a new employer in the next six months. And 69% reported they had not received a pay raise in the past six months. The poll was conducted during the last two weeks in September. For employers, the warning could not be more clear. As the economy improves, the most able IT workers may leave for something better."
Robotics

Robot Controlled By Rat Brain 170

kkleiner writes "Kevin Warwick, once a cyborg and still a researcher in cybernetics at the University of Reading, has been working on creating biological neural networks that can control machines. He and his team have taken the brain cells from rats, cultured them, and used them as the guidance control circuit for simple wheeled robots. Electrical impulses from the bot enter the batch of neurons, and responses from the cells are turned into commands for the device. The cells can form new connections, making the system a true learning machine."
Networking

Can Large Scale NAT Save IPv4? 583

Julie188 writes "The sales pitch was that IPv6, with its zillions of new IP addresses, would eliminate the need for network address translation altogether. But Jeff Doyle, one of the guys who literally wrote the book on IPv6, suggests that not only will NAT be needed, but it will be needed to save IPv4 at the tipping point of IPv6 adoption. 'I've written previously that as we make the slow — and long overdue — transition from IPv4 to IPv6, we will soon be stuck with an awkward interim period in which the only new globally routable addresses we can get are IPv6, but most public content we want to reach is still IPv4. Large Scale NAT (LSN, also known as Carrier Grade NAT or CGN) is an essential tool for stretching a service provider's public IPv4 address space during this transitional period.'"
Encryption

British Teen Jailed Over Encryption Password 1155

An anonymous reader writes "Oliver Drage, 19, of Liverpool has been convicted of 'failing to disclose an encryption key,' which is an offense under the Regulation of Investigatory Powers Act 2000 and as a result has been jailed for 16 weeks. Police seized his computer but could not get past the 50-character encrypted password that he refused to give up. And just to get it out of the way, obligatory XKCD."
Biotech

Deleting Certain Gene Makes Mice Smarter 259

An anonymous reader writes "Deleting a certain gene in mice can make them smarter by unlocking a mysterious region of the brain considered to be relatively inflexible, scientists at Emory University School of Medicine have found. Mice with a disabled RGS14 gene are able to remember objects they'd explored and learn to navigate mazes better than regular mice, suggesting that RGS14's presence limits some forms of learning and memory."

Comment Re:W3C validator (Score 1) 309

> Why is the only acid test that passes the W3C validator, the Acid 1 test?

W3C CSS validator does not pass Acid tests 2 and 3. For example, Acid 3 is using HSLA color values, but the validator gives parser errors for those.

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