Maryland raised roughly $6 million in added revenue in July from a 50 percent increase in the state's sales tax on alcohol, a state official said Monday.

As House leaders prepare to roll out a massive six-year highway funding bill, among the many interests watching with anticipation are a handful of businesses that have pressed for a requirement that could take them from cottage industry to multimillion-dollar market overnight.

An alcohol-detection prototype that uses automatic sensors to instantly gauge a driver's fitness to be on the road has the potential to save thousands of lives, but could be as long as a decade away from everyday use in cars, federal officials and researchers said Friday.

An alcohol-detection prototype that uses automatic sensors to instantly gauge a driver's fitness to be on the road has the potential to save thousands of lives, but could be as long as a decade away from everyday use in cars, federal officials and researchers said Friday.

An alcohol-detection prototype that uses automatic sensors to instantly gauge a driver's fitness to be on the road has the potential to save thousands of lives, but could be as long as a decade away from everyday use in cars, federal officials and researchers said Friday.