World Fairs, or Expos as they are now more commonly known, have been showcasing the future of technology since the first one was held in London in 1851.
Predictions of flying cars, a colony on the moon and personal jetpacks are yet to come true, but there have also been visions of the future that have guided humanity to building a path forward.
As Dubai hosts Expo 2020, Future Editor Kelsey Warner hosts this week's Beyond the Headlines and asks: how do we see our future?
Check out live coverage of Expo 2020 Dubai here.
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Dr Afridi's warning signs of digital addiction
Spending an excessive amount of time on the phone.
Neglecting personal, social, or academic responsibilities.
Losing interest in other activities or hobbies that were once enjoyed.
Having withdrawal symptoms like feeling anxious, restless, or upset when the technology is not available.
Experiencing sleep disturbances or changes in sleep patterns.
What are the guidelines?
Under 18 months: Avoid screen time altogether, except for video chatting with family.
Aged 18-24 months: If screens are introduced, it should be high-quality content watched with a caregiver to help the child understand what they are seeing.
Aged 2-5 years: Limit to one-hour per day of high-quality programming, with co-viewing whenever possible.
Aged 6-12 years: Set consistent limits on screen time to ensure it does not interfere with sleep, physical activity, or social interactions.
Teenagers: Encourage a balanced approach – screens should not replace sleep, exercise, or face-to-face socialisation.
Source: American Paediatric Association
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