10 powerful comparisons that can turn your world around

Have you ever seen the size of a whale shark compared to a human? Do you know what a knife looks like after 20 years of use? Internet users share photos that answer these and many other questions. By the way, the answers are even more interesting than you think.

We are ready to share some incredible comparisons with our readers. Thanks to these photographs, we can see our world from a completely different angle.

10 PHOTOS

1. Venezuelan avocado and German avocado from the eco-market.

2. Same place in Tuscany: several months difference.

3. Left: new water filter cartridge. Right: one that has been in use for 3 months.

4. This is the giant Mississippi mosquito.

5. Reduction of the calf muscles after a fracture of the left heel.

6. Tan and natural skin tone in one photo.

7. 20-year-old knife compared to new.

8. "My parents and their first home in 1963 and today."

9. Berlin at the edge of time.

10. Whale shark and divers.