Titanium was discovered in 1790 but not purified until the early 1900s. Moreover, the metal did not become widely used until the second half of the twentieth century. However, titanium now has the accumulated experience of some 50 years of modern industrial practice and design application to support its use.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 12278 | 2017-07-28 14:55:43 | 108.60 | 96% |
| 12153 | 2017-07-20 22:31:12 | 101.80 | 97% |