Book Reviews
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Friday, December 20, 2002
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MathML 2.0 second edition Working Draft published (W3C): "The Math Working Group has released a Working Draft of the Mathematical Markup Language (MathML) Version 2.0 (2nd Edition). MathML 2.0 is an XML application that allows mathematical notation and content to be served, received, and processed on the Web. The 2nd edition contains clarifications and errata corrections." [IBM DeveloperWorks: XML News]
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Updated guides on the web -- Comment()
Today I updated three of my short guides, which are available on the web in Adobe Acrobat PDF format. All are written in Finnish:
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Scientists find 2800-year-old frozen microbes in Antarctic lake: "In ice that has sealed a salty Antarctic lake for more than 2800 years, scientists have found frozen bacteria and algae that returned to life after thawing." [Google Technology News]
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No way to tell a person's race from his genes: "The idea of race is not reflected in a person's genes, Brazilian researchers said on Monday, confirming what scientists have long said - that race has no meaning genetically." [Google Technology News]
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Astronomers detect clouds floating above Saturn moon: "Telescopes atop Mauna Kea have recorded for the first time clouds floating over Saturn's biggest moon -- considered by some astronomers to be the most earth-like body in the solar system, scientists reported Wednesday." [Google Technology News]
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Lost weblog postings - again -- Comment()
It seems that the Radio UserLand software is becoming unstable. For the second time this week I lost postings. Fortunately, this time only postings for one day. This is small matter compared to the loss of four days on Tuesday this week. This time I made a copy of my RSS file, so it is possible to recover the lost postings. However, it is getting tedious to resubmit postings every now and then.
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