April 16, 2014. Mahr Federal announced it will introduce the MarVision MM 320 Video Measuring Microscope, the flagship product for a new line of Mahr optical measuring instruments, at MD&M East, June ...

A DESCRIPTION of a small measuring microscope devised by us may be of interest to readers of NATURE. The optical elements are extremely simple, consisting of a Ramsden eyepiece having a scale, divided ...

A complete blood count can help ascertain the health of a patient and typically includes an estimate of the hemoglobin concentration, which can indicate several conditions, including anemia, ...

Polyprolines of different lengths, relatively stiff polypeptides, served as intramolecular “nanometer rulers” to demonstrate the highest MINFLUX resolutions in the Förster resonance energy transfer ...