Secondary science. How science works. Bad vibes /

Ever wondered what the worst sound in the world is? Acoustic engineer Professor Trevor Cox did. He developed an internet experiment that reached over one and a half million participants. To make sure that his experiment was as reliable as possible Trevor had to design a website that was easy to acce...

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Bibliographic Details
Format: Electronic Video
Language:English
Published: [England] : Teachers TV/UK Dept. of Education, 2007.
Series:Academic Video Online
Subjects:
Online Access: Full text (Emmanuel users only)