Tomorrow's World S32E1: Episode 1
- Aired: 1997-05-28
- Time: 19:30:00
- Runtime: 30 minutes
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Overview
In a programme from 1997, a look at how pigs' hearts are being used in human transplants; tests for potentially lethal genetic defects; how body odours attract the opposite sex; and how DNA traces could identify the genes that can be used in facial reconstruction.