Biochemical Surveillance
Introduction
Biochemistry is a big part of surveillance but we’re largely unaware of it because most of it happens behind‑the‑scenes in laboratories, some of which have carefully monitored temperature and humidity or which are designated as clean rooms—areas that are kept as sterile as possible to prevent contamination of samples or evidence.
Biochemistry is an essential aspect of surveillance and a very interesting one. Shining a black light on something to make it fluoresce, spraying Luminol™ to reveal bloodstains, or using a chemical or light to reveal hidden inks or signs of counterfeiting is like hunting for treasure. ...
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