Diabetes

Possible link found between diabetes and common white pigment

In a pilot study by a team of researchers at The University of Texas at Austin, crystalline particles of titanium dioxide—the most common white pigment in everyday products ranging from paint to candies—were found in ...

Health

Heavy metal music has negative impacts on youth

Young people at risk of depression are more likely to listen habitually and repetitively to heavy metal music. University of Melbourne researcher Dr Katrina McFerran has found.

Health

Lead and other toxic metals found in e-cigarette 'vapors': study

Significant amounts of toxic metals, including lead, leak from some e-cigarette heating coils and are present in the aerosols inhaled by users, according to a study from scientists at Johns Hopkins Bloomberg School of Public ...

Cardiology

Analytic strategy can cut bias in large observational studies

(HealthDay)—In multicenter observational studies, bias from variability in treatment selection between clinical centers can be reduced by matching recalibrated propensity scores within clinical centers, according to a study ...

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Metal

In chemistry, a metal (Greek: Metallo, Μέταλλο) is an element, compound, or alloy characterized by high electrical conductivity. In a metal, atoms readily lose electrons to form positive ions (cations); those ions are surrounded by delocalized electrons, which are responsible for the conductivity. The thus produced solid is held by electrostatic interactions between the ions and the electron cloud, which are called metallic bonds.

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