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Archive for October 2006

 
 

W3C to Pursue Improved Web Access in Developing Countries

From the W3C Press Relaeses

W3C to Pursue Improved Web Access in Developing Countries

“19 September 2006 — Today, the World Wide Web Consortium (W3C) invites experts to participate in the “Mobile Web in Developing Countries” Workshop in Bangalore, India, on 5-6 December 2006. Participants will discuss the challenges, requirements, and use cases for mobile Web access in developing countries. The Workshop will bring together experts in mobile Web technologies and specialists on emerging countries and the digital divide. To participate in the Workshop, please submit a position paper by email before 1 November 2006.

“While in some countries, mobile Web access is the latest must-have for executives, it is increasingly clear that it may play an important role in the development of some communities,” said Tim Berners-Lee, W3C Director. “We must ensure that the Web is designed to meet the needs of sparser populations and of those whose only access to the Web may be on their phone. I look forward to hearing a wide range of views about requirements on Web technology particular to developing countries.”

This public Workshop is part of W3C’s Mobile Web Initiative, which aims to identify and resolve challenges and issues of accessing the Web when on the move. W3C thanks the Workshop host, Jataayu Software, one of the Mobile Web Initiative sponsors. Additional sponsorship opportunities are still available.

Mobile Web Seen as Means to Bridge Digital Divide

One important step in bridging the “digital divide” — the lack of access and ability to use information services by a portion of society — is the deployment of mobile networks around the world. According to the World Bank, more than two billion people own a mobile phone and 80% of the world’s population has access to GSM service. With one million new subscribers every day, almost four billion people will have a mobile phone by the end of 2010.

Although access to phone service is fundamental, W3C considers access to Internet services such as email and the Web vital for education, commerce, and communication. High speed mobile data networks and more affordable Web-enabled phones are helping to make this access possible in the developing world. For some, telephones may be the primary, or even sole, means to access the Web. In order to deliver Web standards that enable access for all, W3C is organizing this Workshop to learn more about the specific needs, expectations, and challenges faced by people in developing countries.

W3C invites your support for this Workshop through a three-tier sponsorship program designed to support participation by people or organizations who might otherwise not have the financial means to attend the meeting. Benefits of the Sponsorship program include public recognition of your commitment to the W3C mission. Sponsors reach those who are making decisions about the future of the Web, as well as those in the public who have come to rely on the Web as critical infrastructure for development.”

Nanosolution Halts Bleeding

Nanosolution Halts Bleeding

A team of researchers at MIT and the University of Hong Kong have developed a biodegradable liquid that can quickly stop bleeding.

Composed of peptides, the liquid self-assembles into a protective nanofiber gel when applied to a wound. Rutledge Ellis-Behnke, research scientist in the department of brain and cognitive sciences at MIT and Kwok-Fai So, chair of the department of anatomy at the University of Hong Kong, discovered the liquid’s ability to stop bleeding while experimenting with it as a matrix for regrowing brain cells in hamsters.

The researchers then conducted a series of experiments on various mammals, including rodents and pigs, applying the clear liquid agent to the brain, skin, liver, spinal cord, and femoral artery to test its ability to halt bleeding and seal wounds.

“It worked every single time,” said Ellis-Behnke. They found that it stopped the bleeding in less than 15 seconds, and even worked on animals given blood-thinning medications.

The wound must still be stitched up after the procedure; but unlike other agents designed to stop bleeding, it does not have to be removed from the wound site.

The liquid’s only byproduct is amino acids: tissue building blocks that can be used to actually repair the site of the injury, according to the researchers. It is also nontoxic, causes no immune response in the patient, and can be used in a wet environment, according to Ellis-Behnke. A paper outlining the findings is available online and will be published in the December issue of Nanomedicine.

Ellis-Behnke believes that first responders, say, on a battlefield or at a traffic accident, will save more lives with the nanosolution. Yet the most significant application may be in surgery, he says, especially on the liver and brain.

In fact, as much as half of the time during any operation is spent “doing some sort of bleeding control,” says Ellis-Behnke. Consequently, such a liquid could “fundamentally change the pace of the operation.”

Ram Chuttani, director of endoscopy and chief of interventional gastroenterology at Beth Israel Deaconess Medical Center in Boston and assistant professor of medicine at Harvard Medical School, is familiar with their research. “Where I see huge applications is in patients who present with gastrointestinal bleeding,” he says. “[Right now,] there’s no ideal agent to endoscopically manage gastrointestinal bleeding.”

Click on the link to read the whole story from my favorite Techonology Magazine

W3C Last Calls

The W3C http://w3.org is having last calls for several documents from two working groups and is asking everyone for there opinons on the following drafts.Anyone intersted should check out the website and view the drafts and make any comments or suggestions.

Last Call: CSS3 Paged Media

The CSS Working Group has released a Last Call Working Draft of CSS3 Module: Paged Media, a part of the Cascading Style Sheets (CSS) language Level 3. Built on the box model, the page module adds functionality for pagination, margins, size and orientation, headers and footers, widows and orphans, image orientation and page numbering. Comments are welcome through 3 November.Visit the CSS Homepage

Last Call: Content Selection for Device Independence (DISelect) 1.0

The Device Independence Working Group released the DISelect specification in three parts. Content Selection for Device Independence (DISelect) 1.0 and Delivery Context: XPath Access Functions 1.0 are Last Call Working Drafts. Comments are welcome through 7 November. Content Selection Primer 1.0 is a First Public Working Draft. DISelect supports the creation of Web sites that can be used from diverse devices. Visit the device independance home page

Got blog? Will ping.

Got blog? Will ping.

From the Google Blog

“Today we’re launching the Google Blog Search Pinging Service, which is a way for individual bloggers and blog platform providers to inform us of content changes. Blogging providers who syndicate RSS/Atom/XML and want to be included in our Blog Search index can now ping us directly. We’ll continue to monitor other pinging services and will contribute change notifications to the community. Read more at our FAQ

This makes so much sense I am surprised they did not have this from the start but glad to know they are doing more to bring in fresh content.

Tesla Electric Car

Tesla Electric Car

Was surfing by Yahoo the other day and ran accross a video from the 9 spot from Yahoo television featuring an electric sports car called Tesla. After watching the video I understood why this makes sense, the car emits nothing from the tail pipe and burns no fossils fuels, and if your like me and use solar panels then the sun would charge it up meaning no more gas. The company founded by the same man who made paypal and some other Silicon Valley big wigs. As always click on the headline link to see the full story.