No more sores

Article Abstract:

Issues are presented concerning the development of an advanced wheelchair seat cushion which uses pistons to deflate and inflate air sacs within it. The constant shifting of the patient's weight is expected to alleviate pressure sores.

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A clone of our own

Article Abstract:

An interview with Hank Greely, a member of California's human cloning advisory committee, is presented. Issues covered include human cloning, Dolly the cloned sheep, fertility treatment and ethical aspects.

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A clone of our own

Article Abstract:

An interview with Hank Greely, a member of California's human cloning advisory committee, is presented. Issues covered include human cloning, Dolly the cloned sheep, fertility treatment and ethical aspects.

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