Ten 100-year predictions that came true

10 predictions that Watkins got right...

1. Digital colour photography

2. The rising height of Americans

3. Mobile phones

4. Pre-prepared meals

5. Slowing population growth

6. Hothouse vegetables

7. Television

8. Tanks

9. Bigger fruit

10. The Acela Express

1. No more C, X or Q

2. Everybody will walk 10 miles a day

3. No more cars in large cities

4. No mosquitoes or flies