|
Stereograms3d images. These are the tasks listed 1 to 10. |
Check your ranking on list.
Making Memories
We didn't realize we were making memories. We just knew we were having fun.
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
){kind=link}
What do you call a 100-year-old ant?
Top 10 Users
| 1. |  |
Djordje Timotijevic | 3255 |
| 2. |  |
Thinh Ddh | 3190 |
| 3. | Manguexa Wagle | 3152 |
|
| 4. |  |
H Tav | 3089 |
| 5. | Sanja Šabović | 3068 |
|
| 6. |  |
Fazil Hashim | 2921 |
| 7. | Jakubovski Vladimir | 2831 |
|
| 8. | Vladimir Krnac | 2553 |
|
| 9. | Snezana Milanovic | 2381 |
|
| 10. | Jasmina Atarac | 2345 |
See full ranking list
Steel patentIn 1855, a steel-making process was patented by Sir Henry Bessemer, a British inventor and metallurgist (British patent 2,321). His patent was for a method of making steel by blasting compressed air through molten iron to remove impurities and excess carbon. The “Bessemer Process,” made it possible to mass-produce steel inexpensively. In the course of his life, Bessemer earned more than 100 patents, knighthood, and great wealth. |
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.