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Available for over a year
Televisions take a leap forward with 8K resolution at IFA, Europe's biggest consumer tech show. Plus Rory Cellan-Jones meets a robot designed to help you sleep, and hears why founders are convinced Berlin is the best place in Europe to set up and grow their companies. (Photo: Rory Cellan-Jones looks at a 8K resolution TV at IFA, Credit: BBC)
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