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 ...

The cart before the horse: A new model of cause and effect

Natural little scientists, human babies love letting go of things and watching them fall. Baby's first experiment teaches them about more than the force of gravity. It establishes the concept of causality—the relationship ...

Mapping the edge of reality

Australian and German researchers have collaborated to develop a genetic algorithm to confirm the rejection of classical notions of causality.

Court: Chemicals caused Samsung chip worker's ovarian cancer

A court said Friday that exposure to carcinogens at a Samsung chip factory caused a worker's ovarian cancer in the first ruling in South Korea to link the disease with chemicals that chip workers were exposed to.

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