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Apple 'iWatch' suppliers could build 63m in 12 months

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McLaren races ahead in business and Formula One

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Ricoh Contactless Thermal Rewritable Laser System

World's lightest and thinnest circuits

Dynamic target tracking camera system

Manga Generator lets you step inside a Japanese manga comic

Privacy visor glasses jam facial recognition systems

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Tyson Gay's failed drugs test was for banned steroid

Assad regime responsible for Syrian chemical attack

Do-it-yourself retirement v the plan that guarantees

BHP Billiton awards almost £25m in bonuses despite 2012

Bank of America reviews long-hours culture

Toyota opens Lexus cafe in bid to shake off staid image

Summer holidays and the history of science