International. A forensic team in the United Kingdom is using a new mass spectrometry technology that could help solve unsolved crimes, according to a press release.

The machine, developed by the University of Nottingham, shoots ions at an object to create a "map" of the substance it finds, such as sweat. It produces constant and reliable results and does not damage the existing evidence, since current methods for making a copy of fingerprints are not good enough and DNA analysis can damage the evidence.

The machine detects fragments of the fingerprint substances and can form a pattern on a computer that interprets the findings as a recognizable fingerprint, which can help in cases where fingerprints are difficult to recover. Scientists say he can make copies without damage.

Source: Voa News.

Author: Duván Chaverra

IN OTHER NEWS

article thumbnailU.S. The ALAS Management Summit, the event for security leaders of the Americas, will begin this Wednesday June 26 in Miami, ...
article thumbnailInternational. Every day at least 3.4 one billion false emails are sent to the whole world, and most industries ...
article thumbnailInternational. The number of security cameras in London is scheduled to reach 627.000 in 2019, and could exceed 1 million cameras in ...
article thumbnailInternational. Through this new functionality, it will be possible to establish, in a global manner or in each Dealer, an area of ​​coverage for the attention of ...
article thumbnailColombia. The International Security Fair E + S + S 2019 (2 to 5 in July) has its academic program list among which the Forum of ...
article thumbnailColombia. The manufacturer Dahua and the distributor GVS revealed that they will present a concept that promotes great benefits in terms of Cities ...
article thumbnailInternational. Morse Watchmans announced the promotion of Tim Purpura as vice president of sales and marketing. Purpura joined Morse Watchmans in ...
article thumbnailIdemia MorphoWave Compact is the fastest biometric reader on the market that allows registering more than 50 per minute and is hygienic, as it does not ...
article thumbnailLatin America. Voting is now open to choose the Top 100 ranking of the Integrators with the highest recognition in the industry ...
article thumbnailVivotek The IP9165-LPC kit is a complete solution for LPC (License Plate Capture) applications, taking advantage of high image quality and ...