AI has become the new ally of forensic criminology professionals and is able to identify individuals faster.

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The impact of technology in crime solving

Forensic criminology, the discipline charged with investigating and analyzing criminal evidence to solve crimes, is undergoing a revolution thanks to technological advancement. From DNA analysis to the implementation of artificial intelligence, technology is transforming the way crimes are approached and solved around the world.

DNA analysis has been one of the most powerful tools in the fight against crime. The ability to identify suspects and link them to the crime scene or victim has been instrumental in solving old cases and closing ongoing investigations. Advances in this area, such as high-throughput sequencing and the DNA database, have enabled greater accuracy and speed in the analysis of biological samples, leading to an increase in solving crimes.

But the impact of technology goes beyond DNA analysis. Artificial intelligence (AI) is increasingly being used in forensic criminology to analyze large amounts of data and look for patterns that can aid in solving cases. AI algorithms can examine surveillance footage, phone records, financial data and other types of digital evidence to identify connections and clues that might go unnoticed by human investigators.

One prominent example is the use of AI in facial identification. Facial recognition systems can compare images of suspects with databases of mugshots to look for matches and assist in the identification of people involved in crimes. This technology has been instrumental in catching wanted criminals and preventing crime by identifying people in real time in public places.

In addition, data analytics technology has improved evidence management in forensic laboratories. Case and evidence management systems allow investigators to keep a detailed record of all evidence collected in a case, from chain of custody to analysis results. This not only facilitates collaboration between different agencies and jurisdictions, but also ensures the integrity of evidence and reduces the risk of errors or contamination.

Another important advance is the development of digital crime scene reconstruction tools. 3D laser scanning technology and virtual recreation allow investigators to create accurate models of crime scenes and visualize different scenarios. This can be especially useful in complex cases or in situations where the crime scene has been altered or destroyed, as it provides a detailed representation that can help to understand what happened and how.

However, despite all these advances, challenges and ethical concerns also arise in the use of technology in forensic criminology. Privacy and data protection are important issues, especially in the context of data analysis and facial recognition. In addition, there is the risk of algorithmic biases and errors in AI systems, which could lead to erroneous conclusions or injustices in criminal cases.

Conclusion

Ultimately, technology is playing an increasingly important role in forensic criminology, providing innovative tools and techniques to solve crimes and make justice more efficient and accurate. However, it is critical to address the challenges and concerns associated with its use to ensure that it is used ethically and responsibly in the criminal justice system. The combination of human expertise with the potential of technology promises an exciting and promising future for crime solving around the world.