شلوار کوتاه ایجاد کردن
Hat radio and kids bike from the past
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17
Very cool inventions from the past!
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15
The future of common day-to-day devices is about to change. Your mobile phone could slip into your wallet, a newsstand sells you a thin roll of paper that contains a full magazine or newspaper, you walk past a shop window and see big, thin flat screens displaying products being used in many different ways.
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2
Moving sidewalks in the 19th Centery.
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12
The car can capture you instead of running you over!
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15
So how did we lose this technology to then reinvent it 100 years later?
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15
