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What are fractals? The man who invented the term—and the geometry to go along with it—explains how complex natural shapes such as mountains and coastlines can be represented mathematically.
Have you heard of Rebecca Black?  If not, you may be living under a rock. Her (sickly-sweet-teeny-bopper) song recently got over 62 Million views on Youtube in less than 50 days. […]
If it lives up to its initial promise, the much-ballyhooed new app Color represents a fundamentally new type of mobile social network that, in many ways, is almost the polar opposite of Facebook. What’s so radical about it? For one, Color has done away entirely with the notion of the Friend.
In less than two weeks, I’ll be taking a short pilgrimage from San Francisco to Monterey for the e.g. — an event that has been summarized to me by a previous attendee as “what TED […]
We have never learned how to use instructional media in our schools in any predictable or systematic way. An even greater problem is that we have not learned how to […]