Light is a universal stimulus that influences all living things. Cycles of light and dark help set the biological clocks for ...

(CNN) — Scientists say they have developed a new type of antibiotic to treat bacteria that is resistant to most current antibiotics and kills a large percentage of people with an invasive infection.

Acinetobacter baumannii is a Gram-negative bacteria, meaning it is protected by inner and outer membranes, making it difficult to treat. The goal of the research was to identify and fine-tune a ...