Currently, tests to detect the presence of infection or disease require a sample of blood from a patient, which is later analyzed in a laboratory to detect markers of disease
The measurement tool, known as the Materials Analysis Particle Probe (MAPP), was built by a consortium that includes Princeton University and the University of Illinois at Urbana-Champaign
The chemists attach luminescent compounds to tiny gold structures to form biologically safe ‘nanoagents’ that are attracted to calcium-rich surfaces, which appear when bones crack—even at a micro level
To understand how molecules undergo light-driven chemical transformations, scientists need to be able to follow the atoms and electrons within the energized molecule as it rides on the energy "roller coaster"
There are growing numbers of examples for which neutron crystallography has provided the answers to questions that have remained elusive using other techniques