Vladimir Zakharov explains how DataFrames serve as a vital tool for data-oriented programming in the Java ecosystem. By ...

A new partnership between the city and Hefty could help Tucsonans more easily dispose of hard-to-recycle plastics. The program is an expansion of a pilot project that the department has been running ...

PHOENIX — A bill that would render the Tucson Unified School District's Ethnic Studies program illegal was approved by a Senate panel Monday, but not before a heated philosophical debate about the ...