It may surprise many, especially those susceptible to the CSI effect, but fingerprint evidence is not conclusive beyond a reasonable doubt.
It's difficult to contemplate the tragedy of losing a loved one and never knowing what happened to them.
The first big case involving fingerprint evidence in the United States was the murder trial of Thomas Jennings in Chicago in 1911. Jennings had broken into a home in the middle of the night and, when discovered by the homeowner, ...
A pair of engineers at the University of Delaware has developed a process to form interwoven polymer networks more easily, quickly and sustainably than traditional methods allow. Their secret ingredient? Blue light.
Rather than conduct an aquatic roll call with nets to know which fish reside in a particular body of water, scientists can now use DNA fragments suspended in water to catalog invasive or native species.
Two British police forces have combined efforts to create what they say is the nation's first police unit dedicated to using drones.
Nagoya University research team shows that human blood extracted from mosquitos remains viable for DNA analysis up to two days after feeding.
Researchers at India's Jaypee University of Information Technology have developed a new way to detect 'copy-move forgery' in photographs that is more successful and faster than currently available methods.
Igor Lednev is adding yet another capability to his patented laser technology, a development that could soon help law enforcement catch criminals.
The probabilistic revolution first kicked off in the 1600s, when gamblers realized that estimating the likelihood of an event could give them an edge in games of chance.