Crime-Fighting Devices

6-10 ┊ 6827 words ┊ ◄))
Crime-Fighting Devices








6-10, 6827 words, 50 minutes audio time.

This addition to the visually stimulating Sci-Hi series looks at the application of science and new technologies to fighting crime, from security scanners to genetic fingerprinting and tasers, and how they affect our lives. It looks at new materials, discoveries, and inventions, and assesses their effectiveness.

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