For years, concussions were described as temporary disruptions in brain function that could not be seen on any medical test.

The movement of waves, patterns that carry sound, light or heat, through materials has been widely studied by physicists, as ...

In a confined space, bacteria can change their environment in their favour. In an open and mixed environment, by contrast, bacteria must cooperate to carry out these functions, such as the production ...

Hydrogels are among the most widely studied biomaterials in modern drug delivery research. Their high hydrophilicity, ...

The pneumonia shot is a vaccine that helps protect you against pneumococcal disease, or diseases caused by bacteria known as Streptococcus pneumoniae. It can help protect you from pneumococcal disease ...