How Google is using AI to help one U.S. city reduce traffic and emissions
CBSN
Getting stuck in traffic and hitting several red lights in a row isn't just frustrating and bad for stress levels, it's also bad for the environment. But one U.S. city is getting help from a tech giant and artificial intelligence to solve this problem.
Google's Juliet Rothenberg is on a mission to make traffic lights more efficient and less annoying.
"Shift a few seconds from here to there and that shift can have a big impact," she told CBS News.

Another winter storm may be headed toward the East Coast of the United States this weekend, on the heels of a powerful and deadly system that blanketed huge swaths of the country in snow and ice. The effects of that original storm have lingered for many areas in its path, and will likely remain as repeated bouts of Arctic air plunge downward from Canada and drive temperatures below freezing. Nikki Nolan contributed to this report. In:

Washington — The Senate is set to take a procedural vote Thursday morning on a package to fund the remaining government agencies and programs, with less than two days to avoid a partial government shutdown. But Democrats say they won't allow the package to move forward without reforms to immigration enforcement. Caitlin Huey-Burns contributed to this report.











