Little Robots Forge Automated Welding Cells
Engineering Materials 12/2/2011 17 comments Industrial robots that do welding and metal fabrication are getting both a lot smaller and a lot larger, depending on the size of the company using them and the type of welding configurations they need.
With erupting concern over police brutality, law enforcement agencies are turning to body-worn cameras to collect evidence and protect police and suspects. But how do they work? And are they even really effective?
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