Database Search Tips:
Select the most important ideas related to your topic. These are your Keywords:
Will driverless cars help to improve traffic flow?
Type AND between each new keyword or idea.
driverless cars AND traffic flow AND improve
Use quotation marks for phrases.
"driverless cars" AND "traffic flow" AND improve
Use synonyms and other related terms.
"autonomous vehicles" AND "traffic flow" AND improve
"self-driving cars" AND "traffic flow" AND improve
"artificial intelligence" AND "traffic flow"