Archive: 3/05/2007

Microstamping Guns Feasible but Flawed, Study Finds

New technology to link cartridge cases to guns by engraving microscopic codes on the firing pin is feasible, but does not work well for all guns and ammunition tested in a pilot study by researchers from the forensic science ...

dateMay 03, 2007 in Other
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More flexibility for lasers

Until now, industrial lasers have been able to perform only one specific task effectively – they are generally good at either hardening, cutting or welding metal. Moreover, they are often bulky and unwieldy. Researchers ...

dateMay 03, 2007 in Engineering
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