The Outside Lab at CU Denver tested over 150 pieces of gear in 2025. Here's what we learned from popping sleeping pads and ...

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 ...

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

RAVENNA, Ohio—Ace Laboratories, a comprehensive rubber, silicone and polymer testing and product design firm, will invest $1 million in a state-of-the-art dynamic testing lab at its Northeast Ohio ...

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 ...

Go behind the scenes at the Outside Lab. See how we used data and science to stress-test rain shells, backpacks, and ...

Billions of prescriptions for generic drugs are filled in the U.S. annually. The FDA tests only a few dozen of them every ...

CNET has been testing robot vacuums for years, but we're always refining our testing procedures. Here's the process we use to evaluate robot vacuums for cleaning, navigation performance, obstacle ...

Arizona's marijuana-testing labs have decreased from 18 in early 2024 to 11 by mid-2025. Dispensary pressure to manipulate test results, financial difficulties and business disputes contributed to ...