Robot guide Diana R-14. Diana is a standard robot guide, perfectly oriented in any terrain, can guide you through the swampy area, tell you the weather conditions for the next 20 minutes, and also tell you useful information about the nearest sights, or the desired tourist points. If necessary, Diana can report impending adverse natural events, such as a hurricane and an earthquake. The robot is also useful on hikes, since the chance of getting lost in unfamiliar territory is virtually zero. The model uses a diffuse texture of 2048 x 2048.