External benchmarks echo the turn, from McKinsey’s 2024 global survey documenting regular generative AI use to Stanford’s 2025 AI Index showing broadening business engagement. Three years of ...

In simple terms, pH is a measure of how acidic or alkaline (basic) a solution is. A pH below 7 indicates an acid solution A pH above 7 indicates an alkaline (basic) solution pH 7 is considered neutral ...

A new method for quantifying grandeur is reshuffling the pecking order of the planet’s most impressive peaks. Turns out Everest has steep competition. Mount Everest, left, tops out at 29,032 feet ...

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Scientists have developed a new nuclear magnetic resonance (NMR)-based method to measure the acidity (pKa) of “forever chemicals” (PFAS) and their breakdown products. Their results show that many PFAS ...

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NANNING, China — Scientists have long wondered why lemons pack such a powerful sour punch compared to their citrus cousins. Now, a study from Chinese researchers has mapped the genetic machinery ...

In a delicious turn of events, scientists succeeded in taking the optics of olive oil to create the first-ever microlaser made entirely from edible materials. If commercialized, they could offer an ...

The alkaline diet emphasizes plant-based foods, including fruits, vegetables, and beans, while avoiding ultra-processed foods, grains, eggs, and animal proteins. There's no evidence that it alters ...

She never earned a PhD — but she earned a Nobel Prize. Born shortly after World War I, Gertrude Elion revolutionized modern medicine with the invention of lifesaving drugs, from leukemia treatments to ...

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