During World War II, the scarcity of vital resources forced militaries to innovate. One particularly pressing issue was the ...
It’s a stark and alarming trend: mass shooters engraving bullet casings with cryptic messages, leading officials to speculate about their motives and, more recently, their political affiliations. It ...
Researchers at Maynooth University have achieved a forensic milestone by revealing fingerprints on fired bullet casings using a safe electrochemical process. The method uses mild voltage and non-toxic ...