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You are currently browsing the Ali’s Corner weblog archives for the day June 6, 2009.

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Archive for June 6, 2009

Stem cells used to restore sight for corneal disease sufferers

theaustralian.news.com.au

“Three Australians have had their sight restored thanks to their own stem cells and ordinary contact lenses. Although the novel technique was used to reverse blinding corneal disease, it promises to be a quick, painless and cheap treatment for other visual disorders. It may even be useful for repairing damaged skin, the researchers reported today in the journal Transplantation.
The team leader, UNSW stem cell scientist Nick Di Girolamo said: “We’re quietly excited. We don’t know yet if (the correction) will remain stable, but if it does it’s a wonderful technique”. read more

Read the article on the UNSW website.

CrunchPad: The Launch Prototype

techcrunch.com

CrunchPad is a web tablet running on a Linux based operating system and a Webkit based browser. The device boots directly into the browser. Michael Arrington announced the launch prototype on a post on techcrunch.com

read more

Photo courtesy of TechCrunch

Wordle

wordle.net

“Wordle is a toy for generating “word clouds” from text that you provide. The clouds give greater prominence to words that appear more frequently in the source text. You can tweak your clouds with different fonts, layouts, and color schemes. The images you create with Wordle are yours to use however you like. You can print them out, or save them to the Wordle gallery to share with your friends.

Create your own.”

Wordle is brainchild of Jonathan Feinberg a Senior Software Engineer at IBM Research.

President Obama’s speech word analysis

courtesy  of news.bbc.com

The size of words in this word cloud is determined by how often they occurred in the speech - the larger they are, the more often they were used.

read the speech analysis.

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