Several food safety advocacy organizations have filed a legal action against the U.S. Department of Agriculture for issuing New Swine Inspection System (NSIS) rules that that they say undermine pork-safety inspection in slaughter plants. Food & Water Watch and the Center for Food Safety are calling the new NSIS rules “a draconian reversal to the swine slaughter inspection system that has existed in the United States since 1906, which required meat inspectors to examine each animal before and after slaughter.”

Exoskeletons used in the workplace are referred to as “industrial exoskeletons.” Their purpose is to augment, amplify, or reinforce the performance of a worker’s existing body components—primarily the lower back and the upper extremity (arms and shoulders). Despite a lack of research, manufacturers of these devices claim productivity gains, work quality improvements, and a reduction of the risk of work‐related musculoskeletal disorders (WMSDs).

The issue of dust explosions has been a hot topic since the early 20 century. In a book published by the NFPA in 1922, titled Dust Explosions, the authors, David J. Price and Harold H. Brown, acknowledge the need for a vacuum that can withstand the rigors of an industrial environment.