Attention commuters! Researchers have found that when you talk on your cell phon...
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|Views: (2597) Date: (13-12-09) Time: (00:01:36)|
Description: Attention commuters! Researchers have found that when you talk on your cell phone, even when you're using a hands free device, you're slowing down traffic. As this ScienCentral News video reports, scientists figured this out using traffic simulators.