cryptogon.com

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One of the companies doing such work, Realeyes, which is based in London, has been developing a system that combines eye-spying webcams with emotional analysis. Mihkel Jäätma, who founded the company in 2007, says that his system is able to gauge a person’s mood by plotting the position of facial features, such as eyebrows, mouth and nostrils, and employing clever algorithms to interpret changes in their alignment—as when eyebrows are raised in surprise, say. Add eye-movement tracking, hinting at which display ads were overlooked and which were studied for any period of time, and the approach offers precisely the sort of quantitative data brand managers yearn for.

At present the system is being used on purpose-built websites with, for instance, online research groups testing the effect of various display ads. The next step is to make interactive ads. Because they can spot the visual attention given to them, as well as the emotional state of the viewer, these ads could tailor their responses.

U.S. Reps. Duncan Hunter and Bob Filner joined Teamsters President James Hoffa at the border Wednesday to take a bipartisan stand against the pilot project that will allow approved Mexican trucks to come deep into the United States. The first one will enter Texas.

Hunter is a San Diego-area Republican, while Filner is a Democrat whose district includes California’s border with Mexico.

They were surrounded at a news conference by more than 75 union members from at least five states.

Allowing Mexican trucking companies to deliver goods rather than transfer them to U.S. haulers at the border will put American jobs and highway safety at risk, they said.

“We’re literally taking good jobs here in America and passing them over the line to Mexico,” Hunter told the crowd, many holding signs reading “NAFTA kills” and “Stop the war on workers.”

XML Encryption is used widely as part of server-to-server Web services connections to transmit secure information mixed with non-sensitive data, based on cipher-block chaining. It can be used, for example, to encrypt credit card information for a payment within an XML-based purchase order, so that the general data can be accessed by everyone who needs to have access to it while access to the financial data is limited to the people or systems authorized to process it.

But that encryption is apparently very weak, as Juraj Somorovsky and Tibor Jager of Ruhr University Bochum demonstrated. “We were able to decrypt data by sending modified ciphertexts to the server, by gathering information from the received error messages,” the pair wrote in their paper, presented at ACM. They were able to demonstrate that the exploit worked on both a popular open-source implementation of W3C XML Encryption and on the implementation of every company that responded to their disclosure.

But the school’s chief teaching tools are anything but high-tech: pens and paper, knitting needles and, occasionally, mud. Not a computer to be found. No screens at all. They are not allowed in the classroom, and the school even frowns on their use at home.

Schools nationwide have rushed to supply their classrooms with computers, and many policy makers say it is foolish to do otherwise. But the contrarian point of view can be found at the epicenter of the tech economy, where some parents and educators have a message: computers and schools don’t mix.

This is the Waldorf School of the Peninsula, one of around 160 Waldorf schools in the country that subscribe to a teaching philosophy focused on physical activity and learning through creative, hands-on tasks. Those who endorse this approach say computers inhibit creative thinking, movement, human interaction and attention spans.

The Waldorf method is nearly a century old, but its foothold here among the digerati puts into sharp relief an intensifying debate about the role of computers in education.

“I fundamentally reject the notion you need technology aids in grammar school,” said Alan Eagle, 50, whose daughter, Andie, is one of the 196 children at the Waldorf elementary school; his son William, 13, is at the nearby middle school. “The idea that an app on an iPad can better teach my kids to read or do arithmetic, that’s ridiculous.”

That’s about $US30,000 for every Libyan citizen and double the amount that Western governments previously had suspected.

The new estimates of the deposed dictator’s hidden cash, gold reserves and investments are “staggering”, one person who has studied detailed records of the asset search said Friday.

On that day, federal authorities are going to shut off all television and radio communications simultaneously at 2:00PM EST to complete the first ever test of the national Emergency Alert System (EAS).

This isn’t a wild conspiracy theory. The upcoming test is posted on the Public Safety and Homeland Security Bureau website.

The robot pedals with his feet at variable speed. The steering is done by the robot hands as with a normal bike, and remote controled by a human.

The proposal, put forward by Herman Van Rompuy, the European Council president, would be the clearest sign yet of a new “United States of Europe” — with Britain left on the sidelines.

The plan comes as European governments desperately trying to save the euro from collapse last night faced a new bombshell, with sources at the International Monetary Fund saying it would not pay for a second Greek bail-out.

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The single Treasury plan emerged in Brussels yesterday as Europe’s finance ministers tried to find a way out of the crisis engulfing the eurozone. A full-scale rescue plan could cost about £1.75 trillion.

The discovery of young, unnamed dinosaur fossils is rare, but on Wednesday researchers in southern German state of Bavaria announced they had uncovered an almost perfect specimen. The flesh-eating member of the theropod subgroup, which walked on its hind legs, is among the best preserved specimens of its kind worldwide, said Oliver Rauhut, conservator of Bavaria’s state paleontological and geological collections (BSPG) in Munich.