Studies help understand why some people are so sure they're right

Dogmatic individuals hold confidently to their beliefs, even when experts disagree and evidence contradicts them. New research from Case Western Reserve University may help explain the extreme perspectives, on religion, politics ...

Detecting bloodstains—with an antimalarial compound

As seen on crime shows, investigators use a combination of luminol and other substances to light up bloodstains at crime scenes. But now, researchers report in ACS' journal Analytical Chemistry that combining luminol with ...

Reaching for the stormy cloud with Chameleon

Some scientists dream about big data. The dream bridges two divided realms. One realm holds lofty peaks of number-crunching scientific computation. Endless waves of big data analysis line the other realm. A deep chasm separates ...

Nipping flu pandemics in the bud

The threat of a major flu pandemic is a perennial concern. Now scientists have developed a fast and easy-to-use point-of-care diagnostic test that could one day help doctors and hospitals head off the rapid spread of the ...

A portable measuring device to detect optimum ripeness in tomatoes

A portable Raman spectrometer, a device used in very different fields such as metallurgy, archaeology and art, allows data to be obtained on the variation in the composition of tomatoes during various ripening phases, according ...

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