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.Listen to what matters most, from global politics and business to science and technology—Subscribe to Economist Podcasts+For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account. Hosted on Acast. See acast.com/privacy for more information.

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“What did the council decide on item 42?” — answered with the speaker and the moment.