May 31, 2011
This story in the Wall Street Journal discusses the wide-ranging research implications of collecting millions of data points from cell phone users. Most people carry smartphones. In addition to holding your contacts, your emails, and text messages, even the cheapest of todays smartphones are equipped with advanced sensor technology like accelerometers, GPS, magnetometers, etc. It knows where you are even [...]
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May 23, 2011
Mode errors! Coming soon to a theater near you? Have you ever forgotten to set your camera back to Auto from Portrait? How about not understanding what those modes mean? Apparently a similar phenomenon occurs in the professional world of movie theaters. There is a special lens filter used for 3-D movies and when it is not removed for normal [...]
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