A mathematical model for animal stripes

The back of a tiger could have been a blank canvas. Instead, nature painted the big cat with parallel stripes, evenly spaced and perpendicular to the spine. Scientists don't know exactly how stripes develop, but since the ...

Skulls shed new light on the evolution of the cat

(Phys.org) -- Modern cats diverged in skull shape from their sabre-toothed ancestors early in their evolutionary history and then followed separate evolutionary trajectories, according to new research from the University ...

Apple brings iPad features to the Mac

Apple released a preview version of its new Macintosh operating system on Thursday, bringing some features of the iPad to the personal computer.

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