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Augmented Reality To Help Mechanics Fix Vehicles 81

kkleiner writes "ARMAR, or Augmented Reality for Maintenance and Repair, is a head mounted display unit that provides graphic overlays to assist you in making repairs. An Android phone provides an interface to control the graphics you view during the process. Published in IEEE, and recently tested with the United States Marine Corps on an armored turret, ARMAR can cut maintenance times in half by guiding users to the damaged area and displaying 3D animations to demonstrate the appropriate tools and techniques."

Submission + - Who's a Nerd ?

sas-dot writes: Is this nerdiness we know? New York Times carries this article on Who is a nerd?, excerpts from it "What is a nerd? Mary Bucholtz, a linguist at the University of California, Santa Barbara, has been working on the question for the last 12 years. She has gone to high schools and colleges, mainly in California, and asked students from different crowds to think about the idea of nerdiness and who among their peers should be considered a nerd; students have also "reported" themselves. Nerdiness, she has concluded, is largely a matter of racially tinged behavior. People who are considered nerds tend to act in ways that are, as she puts it, "hyperwhite."

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