The Philadelphia Zoo announced the death of Khumbie, their beloved 11-year-old red panda. According to zoo officials, during Khumbie's annual exam under anesthesia, his bloodwork showed some ...

Structural biology is the study of the molecular structure and dynamics of biological macromolecules, particularly proteins and nucleic acids, and how alterations in their structures affect their ...

Structural materials are materials used or studied primarily for their mechanical properties, as opposed to their electronic, magnetic, chemical or optical characteristics. This can include a ...