WHEN OSHA's revised Respiratory Protection Standard for General Industry, 29 CFR 1910.134, became effective on April 8, 1998, it provided employers with an all-inclusive reference source for fit ...

The worldwide COVID-19 pandemic has ensured that it is vital that various professional wrestling promotions enforce strict COVID-19 testing and safety procedures to prevent the spread of the virus.

In June 2024, the U.S. Department of Transportation (DOT) published a final rule with revised procedures for workplace drug and alcohol testing using oral fluid. The revisions detail technical changes ...

Perovskite solar cells (PSCs) already show strong potential for low cost, high performance solar cells. Questions over their long-term stability are one of the main things holding the technology back ...

The FDA expanded the marketing indications of a line of diagnostic tests to include checks for Lyme disease—the first cleared by the agency to use a new parallel testing method. Developed by Zeus ...

The University of Texas at San Antonio (UTSA) is committed to providing a safe, healthy and productive working environment, and to comply with the regulations issued by the U.S. Department of ...

A total knee replacement (TKR) may sound like a pretty drastic operation, but in fact it is an increasingly routine process providing relief from pain, improved leg function and improved quality of ...