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    Follow CNN

    As the world looks forward to Expo 2020 in Dubai, CNN explores the ideas and innovations that are creating new opportunities for tomorrow.

    Show Description
    • A History of World Expos in 40 Objects

    • A sneak peek inside the Sustainability Pavilion

    • dubai world expo spc intl_00013430.jpg

      Dubai is set for the Arab world's first World Expo

    • A drone shot of the 1,000-acre Expo site in Dubai South.

      Let the countdown recommence: Preparations for Expo 2020 move ahead

    • The Pavilion is inspired by its theme of 'Nature. Nurture. Future.' It is designed to showcase the Singapore's innovations and aspirations as a resilient, livable city in a garden.

      Singapore is planning to build a green oasis in Dubai

    Ideas That Will Change Our World 

    • Chantiers de l'Atlantique sail boat rendering

      Eco-friendly cruise ships to be powered by sails

    • A Virgin Atlantic Airbus A350 lands at London Heathrow Airport on 28th October 2020  (Photo by Robert Smith/MI News/NurPhoto via Getty Images)

      Airlines can now pick their own routes across the Atlantic

    • Nuclear-powered rocket could get astronauts to Mars faster

    • Singapore is building a 42,000-home eco 'smart' city

    • People visit a prototype magnetic levitation train developed with high-temperature superconducting (HTS) maglev technology at the launch ceremony in Chengdu, in southwestern China's Sichuan province on January 13, 2021. (Photo by STR / AFP) / China OUT (Photo by STR/AFP via Getty Images)

      China debuts train prototype that can hit speeds of 620 kilometers per hour

    • Razer's new face mask ventilates the air and amplifies your voice

    • SEArch+ / ICON

      NASA wants to build a lunar base by 2030. Could 3D printing with moon dust be the answer?

    • RMIT_skin_gr

      New artificial skin can feel real pain

    • Self-driving robotaxis are taking off in China

    Related Stories: Dubai - Home of Expo 2020 

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    • UAE architects make cement out of salt

    • Architects have designed a Martian city for the desert outside Dubai