electrostatic detection apparatus
1Electrostatic detection apparatus — ESDA (from Electrostatic Detection Apparatus), is a piece of equipment commonly used in questioned document examination, to reveal indented impressions on paper which may otherwise go unnoticed. It is a non destructive technique (will not damage… …
2ESDA — (electrostatic detection apparatus) Uses the principles of xerography to produce a transparency of indented impressions on documents …
3Techniques de lecture des tracés en sillons — La lecture des tracés en sillons figurant sur des documents latents (foulages) est un vieux problème d expertise plus que jamais d actualité. Cette technique, qui vise à reconstituer le texte d un document, est utilisé en particulier dans le… …
4Questioned document examination — (QDE) is the forensic discipline pertaining to documents that are (or may be) in dispute in a court of law. The primary purpose of forensic document examination is to answer questions about a disputed document using a variety of scientific… …
5ESDA — can mean:* Electrostatic detection apparatus, a forensic device to detect writing indentations in paper * Emergency Service Disaster Agency, the usual name for county civil defense agencies in Illinois *Exploratory Spatial Data Analysis …
6Sonar — This article is about underwater sound propagation. For atmospheric sounding, see SODAR. For other uses, see Sonar (disambiguation) …
7Flow cytometry — Analysis of a marine sample of photosynthetic picoplankton by flow cytometry showing three different populations (Prochlorococcus, Synechococcus, and picoeukaryotes) Flow cytometry (abbreviated: FCM) is a technique for counting and examining… …
8spectroscopy — spectroscopist /spek tros keuh pist/, n. /spek tros keuh pee, spek treuh skoh pee/, n. the science that deals with the use of the spectroscope and with spectrum analysis. [1865 70; SPECTRO + SCOPY] * * * Branch of analysis devoted to identifying… …
9Invention of radio — Great Radio Controversy redirects here. For the album by the band Tesla, see The Great Radio Controversy. Contents 1 Physics of wireless signalling 2 Theory of electromagnetism …
10Electrometer — An electrometer is an electrical instrument for measuring electric charge or electrical potential difference. There are many different types, ranging from historical hand made mechanical instruments to high precision electronic devices. Modern… …
