Curated By: Business Desk
Last Updated: February 29, 2024, 15:40 IST
The patent was obtained on January 26.
As per Dr Vandana Vinayak, fingerprints are essential items of bodily proof utilized in forensic case investigations.
The Diatom Nano-fingerprint powder, developed collaboratively by researchers from the Department of Criminology and Forensic Sciences at Dr Hari Singh Gaur Central University, guarantees to revolutionize forensic investigations with its eco-pleasant, price-efficient and extremely environment friendly properties. Led by Dr Vandana Vinayak, Assistant Professor from Sagar, the challenge has achieved a major milestone with the grant of a patent for this progressive powder, marking the end result of almost a decade of devoted analysis on algae diatoms.
Dr. Vandana Vinayak emphasised the vital position of fingerprints in forensic investigations and highlighted the environmental and well being hazards posed by the chemical-primarily based fingerprint powders presently in use. The newly developed diatomite powder, then again, provides a safer, non-poisonous various that successfully lifts fingerprints from varied surfaces with out compromising their integrity. The profitable invention of this powder owes a lot to the contributions of analysis college students Ankesh Ahirwar, Vandana Sirothia, Priyanka Khandelwal, Gurpreet Singh and Urvashi Soni.
Despite the college administration’s announcement on Monday, the patent acquisition from Germany on January 26 underscores the worldwide recognition of the powder’s significance. Dr Vandana Vinayak elucidated the powder’s preparation course of, involving the response of fluorescent dye, diatom frustules (diatomite) and a polylinker within the division’s diatom lab. Through chemical interactions with perspiration, the powder adheres to surfaces, permitting for the seize of excessive-high quality fingerprint pictures utilizing fluorescence pictures.
The commendation from Prof. Neelima Gupta, Vice Chancellor of the college, underscores the popularity of Dr. Vandana and her crew’s commendable achievement. The Diatom Research Unit, a part of the college’s Department of Criminology and Forensic Sciences, has additional solidified its popularity with the grant of an International Patent from Germany, a testomony to their collaborative efforts underneath the Indo-French Project (CEFIPRA). This patent pertains particularly to the synthesis of diatom nano-fingerprint powder containing fluorescence dye, marking a major milestone within the discipline of forensic science.
The growth and patenting of the Diatom Nano-fingerprint powder signify a major development in forensic know-how, promising to reinforce the effectivity and sustainability of forensic investigations worldwide.
