Results
33 results found for all records.
Lab Detectives
Fibres
- Broadcast
- 2001 (14 mins)
There are millions of fibres in modern life and each can be traced to its source using mlcroscoplc analysis. The results can also be compared between a garment and fibres found at a crime scene. A original...
Lab Detectives
Entomology
- Broadcast
- 2001 (17 mins)
Flies are often the first witness to a murder. They follow the microscopic telltaIe signs of death to find a body to feed on. The corpse Is covered with eggs within hours. After 4 days, insect species are...
Lab Detectives
DNA
- Broadcast
- 2001 (14 mins)
David Mulcahy was convicted of 3 murders and a series of horrific rapes years after tfie crimes were committed. In the 1980s DNA testing was In Its Infancy but the science grew up and caught Mulcahy. Without...