He tried to sell ‘revolutionary’ backpacks in Hong Kong. Facebook’s response left him ‘gobsmacked’
British inventor David Wolffe thought he had the perfect slogan for his new backpack, which swivelled around the user’s body
Read moreBritish inventor David Wolffe thought he had the perfect slogan for his new backpack, which swivelled around the user’s body
Read moreA slick tool for teaching “Xi Jinping Thought” has become the most popular smartphone app in China, as the country’s
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