Archives for June 23, 2010

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Honey extract may slow apple juice spoilage

By Stephen Daniells

An extract from honey may prevent undesirable browning of apple juice and help the beverage stay on shelves longer, suggests new research from Mexico.

Magnetic train technology used to measure fat content

By Guy Montague-Jones

Scientists at Harvard University have applied magnetic levitation, which is best known for enabling high-speed trains to float above tracks, to the task of measuring fat content in food.