This collection focuses on a rapidly evolving field in which the study of both species-specific and ubiquitous aging mechanisms informs the biological process of aging. Yet the field is not without substantial controversy, differing views arise as we come to understand aging across model systems - from bacteria to humans.
Neuroscience is the scientific study of the nervous system and is an interdisciplinary biological science that extends across multiple fields including chemistry, computer science, engineering, linguistics, mathematics, medicine, philosophy, physics, and psychology. Neuroscience involves various approaches to the study of the molecular, cellular, computational, systems, and cognitive aspects of the nervous system, using techniques from molecular and cellular studies of individual nerve cells to neuroimaging of complex human behaviors.
The Open Source movement revolutionized the way computer systems were developed and how companies made their businesses. Its philosophy requires that all source code should be freely shared, so that as many people as possible can use, change, learn, and improve upon it. In recent years the increasing availability and low costs of electronic components, processors and 3D printers meant that an open model of development has taken root also in the world of hardware, including the development of scientific lab equipment. The implications for research can hardly be overstated: Open Labware designs are almost always cheaper than closed source ones, allow for distributed development and, critically, customization by the end user, the lab scientist. PLOS welcomes submissions in this field.