As the weekend begins, Pittsburgh will once again have warm temperatures and sunshine. Former Cuban leader Raúl Castro was indicted by a U.S. grand jury in connection with the Cuban military's fatal ...

Structure elucidation is the process of determining the chemical structure of a compound. For organic compounds, it will often involve the use of nuclear magnetic resonance spectroscopy (NMR ...

Every year, millions of adults in the United States try to lose weight. Along with exercise, dieting is one of the most common methods used to promote weight loss. However, not all diets are created ...

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 ...