THE value of block diagrams in geographical and geological instruction cannot be questioned, but many teachers find these difficult to draw, especially on the blackboard, at short notice. Prof. Lobeck ...

On Sept. 11, Michigan representatives proposed an internet content ban bill unlike any of the others we've seen: This particularly far-reaching legislation would ban not only many types of online ...

The CDC's newly constituted Advisory Committee on Immunization Practices (ACIP) has voted to recommend the removal of vaccine preservative, thimerosal, that has become a focal point for activists ...

Introduction The number of people living with dementia is increasing worldwide. Alzheimer’s disease (AD) is the most common type of dementia. It typically manifests itself initially with cognitive ...