Tear-free brushing? All you need is math

As anyone who has ever had to brush long hair knows, knots are a nightmare. But with enough experience, most learn the tricks of detangling with the least amount of pain—start at the bottom, work your way up to the scalp ...

Scientists present genetic analysis of Selkirk Rex cats

Of course, pet owners may base their choice of animal companions on personality but – as with humans – appearance may play a large part in the selection of partner. For reasons on which the reader is free to speculate, ...

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