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Forensic Investigation Articles & Analysis
23 articles found
The Strategic Danger of the 15-Day SERP ClockWhen a third-party satellite or aerial flyover flags an NSPS OOOOa facility as a Super Emitter, regulators trigger a 15-day window to perform forensic investigation, root-cause analysis, mitigate the leak, and submit verified digital proof. ...
ByOPGAL
Abstract Diatom detection is a critical forensic method used to determine whether a death was caused by drowning. ...
Chromatography testing and mass spectrometry are two analytical techniques widely used in scientific research, pharmaceuticals, food safety, environmental analysis, and forensic investigations. These techniques play a crucial role in identifying and quantifying chemical compounds, determining the purity of substances, and understanding molecular structures. ...
As a non-intrusive method of surveying the sub-surface, ground-penetrating radar (GPR) technology has carved a unique place in the law enforcement arena by helping investigators find and retrieve delicate material without the need for digging. ...
Arson Investigation – According to the National Fire Protection Association, there were 19,000 intentionally set fires in the US during 2014 accounting for around 4% of all structural fires equating to more than $700m worth of damaged property. UK figures2 would suggest that more than 40% of fires in business premises and more than 20% in residential properties are intentional, whether for ...
In the book ‘Thinking in Systems’, Donella Meadows describes the importance of defining a system’s boundary in order to answer key questions. In centralised water systems, defining boundaries can be achieved using the location of flow meters. In broad terms data locations are referred to as: Source –the dam, river or treatment plant Network –pump stations, pipes ...
In order to avoid and reduce various business risks faced by enterprises, it is vital to collect and maintain more relative information and evidence through professional investigators. The business survey mainly includes the enterprise background credit investigation, the detective agency services, the competitor intelligence investigation, ...
The principal goal for fire investigators is figuring out how and where a fire started and where foul play is suspected, specially trained arson detection dogs are amongst their ‘tools of the trade’. ...
Two case studies describe the collection of soil compaction data and subsequent analysis to locate a test burial at a research site. Forensic scientists use the RockWorks software from RockWare, Inc. to analyze the data and display three-dimensional views of the relative compaction logs at the sampling locations, interpolated compaction for the entire project area, 3D fence ...
This type of photography use UV light on the UVA, UVB and UVC end of the spectrum and is useful for medical, scientific and forensic investigations, in applications as wide spread as detecting bruising of the skin, alterations of documents, or restoration work on paintings. ...
When a site is contaminated with petroleum products, there are many questions. How did it happen? When did it happen? And, most importantly, who is responsible for paying to clean it up? This fall, Rutgers University’s Office of Continuing Professional Education (OCPE) will help professionals answer those questions in its completely revamped Environmental Forensics training ...
Forensic investigations of highway pavements are generally conducted to investigate premature failures, but there are other reasons for conducting them, such as understanding exceptional pavement performance. ...
The Raman technique is gaining widespread acceptance as an investigative tool for forensic applications. This article focuses on the use of portable and handheld Raman spectroscopy in the field of forensic science and illustrates it with real-world examples. ...
ByB&W Tek
This article discusses an independent investigation and associated forensic analysis of the old Minneapolis highway I35W Bridge that collapsed on 1 August 2007, which is based on a thorough examination of the original design drawings, a series of detailed 2D/3D finite elements computations of the bridge and the material evidences disclosed by National Safety ...
A case study reconstruction of a fatal crash involving a female rider, that occurred at a speed of 25 km/h on an 'in–door' circuit, has revealed a number of crashworthiness issues that need to be considered by both designers and operators. Details of the forensic investigation of the crash, associated laboratory tests and MADYMO computer simulations indicated ...
Investigations of claimed structural failures often lead to conclusions based on structural factors including strength and serviceability. ...
This paper presents the results of a forensic investigation initiated by the Ohio Department of Transportation in 2006 to determine the reasons for differences in performance of flexible pavements in Ohio. ...
Automotive forensic examination is the systematical analyses of failed automotive components in the pursuit of and the identification of the cause(s) or root cause(s) of the physical damage or other disablement done to vehicle by collision. ...
Both litigation and regulatory systems use engineering evidence in making legal decisions. Forensic engineering plays a key role in investigating disaster scenarios. But commentators have described the investigatory focus on trivial proximate causes as the 'Widget' approach, where the failure analysis is designed to focus on a specific component and limits the ...