Just the Golden State Killer In the last episode of Just Science, Dr. Barbara Rae-Venter shared her techniques for creating family trees and discussed the resolution of her first cold case. In episode five of the DNA season, we continue that conversation. In February 2017, Forensic Magazine published an article detailing the Bear Brook Murders, an abandoned […]
Just Investigative Genetic Genealogy In episode four of the DNA season, Just Science interviews Dr. Barbara Rae-Venter, genetic genealogist and volunteer search angel with DNAadoption.org, about investigative genetic genealogy and its use in forensic science. From computer programmer to patent attorney, Dr. Rae-Venter’s career has taken many unexpected turns. But no one would have predicted the impact […]
Just Six Sigma and Your Lab In episode three of the DNA season, Just Science interviews Julie Sikorsky, Forensic Biology Unit Manager at the Palm Beach County Sheriff’s Office, about her experience introducing an efficiency program into her lab. Palm Beach County Sheriff’s Office serves over 30 agencies. With such a large client base, capacity […]
Just Genetic Variation In episode two of the DNA season, Just Science interviews Dr. Kenneth Kidd, Professor Emeritus of Genetics at Yale University, about his research in genetics. Dr. Kenneth Kidd has been working on grants from the National Institute of Justice for nearly a decade. In that time, he has made great contributions to our […]
Just DNA and the Post-Conviction Dynamic In episode one of the DNA season, Just Science interviews Chris Asplen, Executive Director of National Criminal Justice Association, about the evolution of DNA evidence. Listen along as our guest discusses the value of post-conviction testing and the impact of DNA evidence on forensic investigations in this episode of […]
Just Imaging Flow Cytometry In episode ten of the 2019 R&D season, Just Science interviews Dr. Christopher Ehrhardt, professor at Virginia Commonwealth University, about a method for determining tissue type, age of evidence, and contributors from biological mixtures using cellular autofluorescence signatures. It goes without saying that cells collected from different parts of the body […]
Just Flies and Their Artifacts In episode nine of the 2019 R&D season, Just Science interviews Dr. David Rivers, a professor at Loyola University, about the detection of insect stains and the development of a quantifiable confirmatory test for fly contamination of bloodstain evidence. There are roughly 86,000 species of flies that have been identified […]
Just Raman Spectroscopy and GSR In episode eight of the 2019 R&D season, Just Science interviews Dr. Igor Lednev, professor of Chemistry at the University of Albany, about using Raman Microspectroscopy and advanced statistics for detecting and characterizing gunshot residue. Raman Spectroscopy is known as one of the most selective spectroscopic techniques because of the […]
Just Putrid Databases In episode seven of the 2019 R&D season, Just Science interviews Dr. Audris Mockus, a Professor in the Tickle College of Engineering at the University of Tennessee, Knoxville, about an Image Cloud Platform for Use in Tagging and Research on Decomposition database. Over the last few decades, researchers at the University of […]
Just Headspace Solid Phase Microextraction In episode six of the 2019 R&D season, Just Science interviews Dr. Jorn Yu, professor at Sam Houston State University, about the chemical analysis of controlled substances using automated headspace solid phase microextraction. Developed in the 1990s, headspace solid phase microextraction isn’t necessarily a novel technique. While it is a […]
