Access to clean water is vital for public health, yet many in South Africa remain unaware of the hidden dangers lurking in their taps. Discover how innovative in-house testing, community involvement, ...

In the child welfare system, the threshold at which a drug test is considered positive varies widely from one jurisdiction to ...

Infeasible paths constitute a bottleneck for the complete automation of software testing, one of the most expensive activities of software quality assurance. Research efforts have been spent on ...

Recent breakthroughs in large language models (LLMs) on complex reasoning tasks have been largely driven by Test-Time Scaling (TTS) — a paradigm that enhances reasoning by intensifying inference-time ...

Researchers have discovered a new way to detect per- and polyfluoroalkyl substances (PFAS) in water. This marks an important step forward in creating testing devices that are simpler, more ...

A vitamin B12 blood test is a reliable way to determine if you have adequate levels of this crucial nutrient. Vitamin B12 is essential for nerve function, making red blood cells, and helping your body ...

A recent Consumer Reports investigation found that many popular protein powders and shakes contain concerning levels of lead. The results sparked widespread interest among readers, many of whom rely ...

Much has changed since Consumer Reports first tested protein powders and shakes. Over the past 15 years, Americans’ obsession with protein has transformed what had been a niche product into the ...

Objectives We examined studies that analysed the spatial association of cancers with demographic, environmental, behavioural and/or socioeconomic factors and the statistical methods applied. Design ...

Bullion dealers and pawn shop owners require appropriate tools to ensure they are providing their customers with pure gold, silver, and other precious metals. Several analytical methods are used to ...

By testing for the stress hormone cortisol, which is stored in hair, researchers can identify kids with chronic illness who face the greatest risk of anxiety, depression, or behavioral struggles. A ...