Researchers at Boston University, USA report that the flow of cerebrospinal fluid in the brain is linked to waking brain activity. Led by Stephanie Williams, and publishing in the open access journal ...

Water makes up around 60% of the human body. More than half of this water is inside the cells that make up organs and tissues, and much of the remaining water flows in the spaces between cells. MIT ...

A servovalve is necessary for precise positioning in this hydraulic system. The PI (proportional integral) controller positions the actuator. It uses a table to program the position commands and model ...

Researchers have discovered a new way to help liquid flow in only one direction, but without using the flaps that engines and our circulatory system rely upon to prevent fluid backup. The team created ...

Scientists have studied one ofd the most common laxatives in the world to reveal more about how the regulation of fluid flow ...