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A step ahead: how a walk could catch criminals

The hunt is afoot. Whether you have the swagger of John Wayne or the funny stride of John Cleese, the way each person walks and their foot falls or twists on the ground is so unique that forensic scientists plan to use it to catch criminals.

The hunt is afoot. Whether you have the swagger of John Wayne or the funny stride of John Cleese, the way each person walks and their foot falls or twists on the ground is so unique that forensic scientists plan to use it to catch criminals.