Understanding Search Engines

Many students and adults do not understand how search engines rank results. Some of my students get to high school without understanding the differences between

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365 Days in 30 Seconds

This year CNN iReport issued an interesting challenge to amateur video artists, sum-up your year in thirty seconds. The deadline for submissions has passed, but

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Scitable Adds Content

In April I wrote a short post about Scitable. Since then Scitable has added some content that is worth noting. Scitable’s networking options have increased

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