With China as its new rival, America is reviving old wartime facilities across the Pacific. Our correspondent visits an abandoned airfield that has been given new life. The outlook for climate technology is surprisingly bright. And why the universe of Hello Kitty keeps expanding.

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As the world’s biggest gaming fair gets underway, our correspondent looks at the surprising success of Britain, the world’s third-largest exporter of video games. Europeans are giving up their vices, so the public takings from sin taxes are falling. And the rise of “Bangla Teslas”: battery-powered rickshaws in Bangladesh.

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After an inconclusive summit between Donald Trump and Vladimir Putin in Alaska on Friday, the stakes are high for Volodymyr Zelensky’s meeting with the US president in Washington today. Enter the “solopreneur”: why AI is allowing entrepreneurs to start and grow businesses on their own. And a 400-year-old Chinese cough syrup is enjoying new-found popularity.

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