10 Ideas about to change our World

10. Necrobotics

9. Sand batteries

8. Catapulting satellites into space

7.Xenotransplantation

6. AI image-generation

5. Brain reading robots

4. 3D printed bones

3. 3D-printed food that takes the cake

2. Boom-free supersonic flight

1. Digital "twins" that track your health

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