Google's Waze app to alert kidnappings in LA

Alerts about hit-and-runs and kidnappings in Los Angeles will soon pop up on traffic app Waze, along with road closure information, the West Coast city's mayor said.

New Data Support Use Of Instant Run-Off Voting

(PhysOrg.com) -- New data collected as part of a North Carolina State University study during the 2009 municipal election in Hendersonville, N.C., show that voters prefer instant run-off voting (IRV) to traditional voting ...

Visualizing the Aztecs

(PhysOrg.com) -- Anyone who has visited the ancient ruins of great civilizations can appreciate the difficulty of visualizing the buildings at their peak. Today's visitor to the British Museum can see structures of the Aztecs, ...

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