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30 years ago Tomorrow's World predicted 2025 - how did it do?
From space junk gel to hologram surgery, the team had lots of intriguing predictions. Which, if any, came true?
The show, which is no longer broadcast, featured one of the most famous scientists of the age, Prof Stephen Hawking, who predicted: "By 2025 we can expect big changes." His segment predicted a huge restoration of British woodlands thanks to genetic engineering and multi-storey agri facilities, leading to the return of animals including the brown bear. In materials, the creation of devices that are even stronger, lighter and thinner could change the world, while bioengineering - married with tight regulation - has the power to transform medicine and tackle "some of the biggest challenges humanity faces - decarbonisation, clean water, food".
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