San Francisco, new signature spectrometer have been developed by US Federal Bureau of Investigation.
Its computer analyzes things like an x-ray machine. Several different lights including ultraviolet light are used to penetrate the pigments of ink.
Powerful microscope is also used to analyze a specimen to compare with original signatures, ink pigment analysis and pressure points on writing are analyzed by their powerful computers.
Forging of signature in civil cases will be easier to get caught now. This will help judges and deciding fairness for the victims at a faster pace. It can specially help the slow grinding machinery of Indian judiciary if they can open up to new tech.
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