nanoparticles

Researchers have developed a minimally-invasive and precise brain drug delivery system that is controlled by an external magnetic field. Read Anqi Zhang’s article to learn more about neuron modulation by drug delivery!

Colonies of social insects are capable of self-organizing and accomplishing complex tasks through individual interactions. For example, to march across large gaps, ants grip the bodies of each other, forming a living bridge that allows the colonies to…

Osteoarthritis is a joint disease that occurs when the cartilage (the flexible and slippery tissue that protects the ends of bones in the joints) wears away, causing bones to rub against each other. Common causes of osteoarthritis include aging, sports…