More from Barry Fox
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Technology
Multimedia on demand dominates electronics show
News
Technology
Invention: Preventing in-flight interference
News
Technology
Histories: Military secrets and hidden patents
Features
Technology
Invention: The inkjet-printer pen
News
Invention: Sonic watermarks
News
Technology
Invention: The McDownload
News
Invention: Hot-air plane
News
Health
Invention: Landmine arrows
News
Health
Invention: Soldiers obeying odours
News
Technology
New DVD watermark has pirates in its sights
News
Technology
Invention: Coffee beer
News
Technology
Invention: Wall-beating bugging
News