A voice-matching or spectrography test is a scientific forensic method that captures and studies voice recordings through specialised equipment to create visual representations of speech patterns This ...

Vadodara: A special anti-corruption court in the city has allowed voice-spectrography test of six persons accused of graft in four different cases. The anti-corruption bureau (ACB) had approached the ...

WE have used X-ray emission spectrography 1 (X-ray fluorescence) for rapid and accurate direct analysis of small quantities of material by a technique resembling that of the familiar spot test 2. Our ...

AHMEDABAD: Audio recordings of sting operations and telephone conversations are vital pieces of evidence and continue to remain ‘documents’ according to the Indian Evidence Act, but a Gujarat high ...

K. Vetenskapsakad. Ark. Kemi, etc., 18 B, No. 14 (1944).