REEDLEY, Calif. (KFSN) -- A lab operating in Reedley is shut down after an investigation found it was filled with hazardous materials, chemicals, and medical waste. The facility was discovered last ...

In 1983, OSHA issued the Hazard Communication Standard (29 CFR 1910.1200) to protect workers from exposure to the hazards of all chemicals in their workplace. The standard, commonly called the HAZCOM ...

Science classrooms with scientific equipment and supplies should not be used for non-science courses or activities unless the science materials can be stored in a secured area. Laboratory activities ...

A cart sits in a classroom lab with multiple shelves loaded with white and amber bottles of chemicals. The labels show many different brands and time periods, and some are peeling. Legacy chemicals ...

A UW-Madison lab employee was arrested for recklessly endangering safety. Police said an "unknown odor" was reported coming from a research lab office. Evidence later tested positive for "the presence ...

Chemistry is a laboratory science and can be most effectively taught by including robust hands-on laboratory experiences for students at both the middle and high school levels. This perspective ...

A Canadian laboratory can no longer sell a crucial product that independent researchers rely upon to test and analyze whether a particular PFAS chemical is present in soil or water, after the ...

All laboratories are required to maintain an up-to-date chemical inventory using the SciShield Database. This inventory is essential for safety, regulatory compliance, and emergency response. Labs are ...

A mobile lab monitoring for air pollution at the site of the Norfolk Southern train derailment in East Palestine, Ohio, found one potential chemical of concern at higher levels than normal, a team of ...