Semen traces are considered important pieces of evidence in forensic investigations, especially those involving sexsual offenses. Recently, our research group developed a fluorescence-based technique to accurately determine the age of semen traces. However, the specific compounds resonsible for the fluoresescent …

In cases of sexual assault, the interpretation of biological traces on clothing, and particularly undergarments, may be complex. This is especially so when the complainant and defendant interact socially, for instance as (ex-)partners or by co-habitation. Here we present the results from a study where …

We find cultural heritage important because it gives meaning to our living environment. It helps us to position ourselves in time. But what is heritage? Historical geographer Hans Renes called it ‘traces from the past that have a meaning in the present’. That meaning is not set in stone and does not …

This research involved revisiting an archaeological site in Siegerswoude, Friesland, the Netherlands, with a specific focus on remote sensing techniques. Remote sensing technology holds significant promise in archaeological research, providing a non-destructive method for archaeologists. Developed over …

Crime scene investigations are highly complex environments that require the CSI to engage in complex decision-making. CSIs must rely on personal experience, context information, and scientific knowledge about the fundamental principles of forensic science to both find and correctly interpret ambiguous …

Este artículo busca señales de discursos de odio aparecidos en comentarios sobre el procés y el independentismo catalán publicados en las noticias en prensa sobre Lionel Messi en Madrid y en Barcelona (Abc, La Vanguardia, Mundo Deportivo, Marca, El mundo y As) en el periodo 2019-2021. Partiendo de 2.639 …

very contact with packaging material can affect fingermarks, basically Locard’s exchange principle. Additional wrapping and stacking (multiple) of phones, can decrease the number of DP’s below the limit of identification, 12 DP’s. In conclusion, CSI officers should be aware of the possible effects of …

In sexual assault cases, the retrieved DNA quantity and sampling location from the victim’s underwear may provide valuable information for activity level evaluative reporting. DNA can transfer from site to site on an exhibit, or be lost within packaging, complicating interpretation. Experiments are needed …

Adhesive tape is a common piece of evidence that can contain a myriad of traces. Due to its adhesive properties, adhesive tape can potentially collect traces unrelated to the crime or relocate crime-relevant traces. This secondary transfer of traces can have crucial implications for the evaluation at …

In this Smart Forests Radio episode in conversation with tree-ring researcher Ute Sass Klaassen at Van Hall Larenstein and Wageningen University & Research, and multi-species geographer Clemens Driessen at Wageningen University & Research. Their research illustrates different more-than-human approaches …