In 1946, William E. ... James to describe the gas-liquid chromatography (GLC) system he had first considered a decade earlier. Martin and James separated volatile carboxylic acids and amines with a gaseous mobile phase and a stationary liquid coated on an inert support that was packed into a tube and heated by boiling solvent. ...
Homosexuality- The Major Cause of Homosexuality The origins of human sexuality and homosexuality in particular have puzzled philosophers, theologians and ordinary people for thousands of years. In scatter cultures, homosexuals have been regarded as a normal part of life, however, same sex attraction...
Forensics is defined as the application of science to interpret clues for crime investigation. The earliest forensic scientists were physicians who were called upon to give an opinion as to the cause of death in individuals. Now most of the forensic scientists are investigators that pick up clues at the crime scene. Because criminals often are not the brightest people on the planet they often do not plan out a burglary or theft and carelessly leave behind distinct clues that allow an investigator to track them relatively easily. There are many areas of forensics which include: general crime sc...
