21 March 2012
Last updated at 10:42
Features and Analysis
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Cut my hand off?
Woman considers opting for bionic replacement
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In pictures
Prosthetic limbs through the ages
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Bionic future
Thought-controlled wheelchairs and nerve-controlled prosthetics - bionic innovations detailed
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Man swaps hand for bionic one
An Austrian man has chosen to have his hand cut off so that it can be replaced with a bionic one
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Pioneering bionic legs
Robotic legs developed by two Scottish engineers go on sale


Building the Six-Million-Dollar Man
'Day in the life with my bionic body'
Cut my hand off?
In pictures