Abstract: Provided is a label-free, single biological cell dielectric spectroscopy method, including the steps of: translocating a biological cell through a micropore or channel embedded in a substrate and interfaced with a coplanar waveguide while the biological cell experiences at least one RF field of at least 700 MHz provided via an RF input port to the coplanar waveguide; performing a time domain measurement of at least one RF signal reflected from or transmitted to a device under test (DUT); and determining an amplitude change and a phase change based on the reflected or transmitted at least one RF signal due to the translocating biological cell to determine an internal state or a morphological state of the biological cell. Also disclosed herein are devices for performing the dielectric spectroscopy method.

Abstract: Epigrammar is a cloud-based software application that lets users on a multi-user access document retrieve annotations from closed files for reuse on an open file and retrieve annotations from closed files for reuse on a new document (i.e. log). When users or authorized users make an annotation (called an, “Epigram,” online) on some file that has been shared to Epigrammar in any file format, that annotation and its relevant data are stored in a general repository providing context for the note. Thus, users never need to open an annotation's corresponding file in order to recover valuable information. Due to mapping information stored in the form of x- and y-coordinates, the precise point of any annotation may be found by selecting any annotation from a general inventory of annotations to facilitate activity online.