The NIST team made painstaking measurements of individual cells in a variety of typical scaffolds using a confocal microscope, an instrument that can make highly detailed, 3 - dimensional images of a target, albeit with very lengthy exposure times. (sciencedaily.com)
This technique overcame the difficulties caused by photography's lengthy exposure times. (newscientist.com)
In further detail Robert Funk has analyzed the parable and the epistle as oral speech.33 It will not take a lengthy exposure to such studies of the lively modes of discourse used by Jesus and the early Christian evangelists to cause the average preacher to look upon his own standardized sermon outline with a new lack of appreciation. (religion-online.org)