Big Data: Chicago Is Putting Sensors All Over the City

Aug. 27 (Bloomberg) -- The city of Chicago is betting big on big data. Mayor Rahm Emanuel has given the green light to a project to install sensors on traffic poles that collect data on air quality and weather. Now some privacy groups concerned. Bloomberg's Sam Grobart explains. (Source: Bloomberg)
Investors Wait for Federal Reserve Rate Hike Hints
12:02 - Bloomberg’s Vonnie Quinn reports on today's top news stories. (Source: Bloomberg)
  • Peugeot Will Adjust to China Auto-Market Slowdown: CFO
  • What to Expect From Today's Fed Policy Statement
  • Total's 12% Output Growth Is 'Phenomenal,' Says Scaroni