A new mathematical approach uses data on people's commutes between and within US counties to identify important geographic regions. A new mathematical approach uses data on people's commutes between ...

Capitol Desk delivers the latest in health care policy and politics from Sacramento and around the state. Have an idea? Let us know. The Assembly and Senate last week introduced amendments to SBX1-2 ...

Log-in to bookmark & organize content - it's free! San Antonio, Texas §113.15. Social Studies, Grade 4 (7) Geography. The student understands the concept of regions. The student is expected to: (B) ...

FDG-PET technology is less accurate in diagnosing lung cancer versus benign disease in regions where infections like histoplasmosis or tuberculosis are common, a new study suggests. Misdiagnosis of ...