What traces are left behind when a gun is fired? 🔫 We have a look at how investigators analyse gunshot residue. If you can't get enough of CSI, don't miss the 2022 Christmas Lectures on 26, 27 and 28 December on BBC Four, where forensic anthropologist Sue Black will take us on a journey through the fascinating field of forensics. Find out more: rigb.org/christmas-lectures | Royal Institution of Great Britain
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Special Operations Command is testing special ammunition that can be fired from weapons both underwater and in the air, targeting submerged threats as well as those above the surface. Check out one style of bullet of the style USSOCOM is looking at, designed for underwater shooting, and made by DSG Technologies. | Military Times
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