Two cannabis testing laboratories on Tuesday debuted a new program to standardize protocols for testing the purity and potency of marijuana products. The new standardization program, dubbed Trust in ...

EDITOR’S NOTE: This article was updated on Feb. 7 to include more information on the lawsuit and details about the history of cannabis testing in Massachusetts. The controversy surrounding ...

Discover how Underwriters Laboratories (UL) leads global safety as the oldest independent testing lab, ensuring product safety across industries worldwide.

To grow good plants, you need good soil. The only way to tell what your soil really needs is to take a soil test. Applying too much fertilizer could be detrimental to your plants. You could waste ...

The U.S. Department of Justice announced criminal charges against a founder of a Chicago-based COVID-19 testing lab accused of making more than $83 million in fraudulent federal health claims for ...