ExoMars radio science instrument readied for Red Planet

An ambitious instrument for ESA's ExoMars 2020 mission has passed its testing in conditions resembling those on the Red Planet. It will now be transported to Russia for its acceptance review, followed by integration onto ...

Pork essentially free of veterinary drug residues

In a basic survey of more than a thousand pork kidney samples, almost no veterinary drug residues were found and none at levels that even approached U. S. regulatory limits, according to a study just published by an Agricultural ...

Lipoproteins behave 'almost like a tiny Velcro ball'

Cholesterol carried in high-density lipoprotein particles, or HDL cholesterol, has been dubbed the good cholesterol, because people whose HDL levels are high have a lower risk of developing heart disease. That link was first ...

Microbes help make the coffee

When it comes to processing coffee beans, longer fermentation times can result in better taste, contrary to conventional wisdom. Lactic acid bacteria play an important, positive role in this process. Other species of microbes ...

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