Find patient medical information for Metformin Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.
There are various interpretations of Starry Night and one is that this canvas depicts hope. It seems that van Gogh was showing that even with a dark night such as this it is still possible to see light in the windows of the houses. Furthermore, with shining stars filling the sky, there is always light to guide you.
Can you actually see in the dark?. The answer is most definitely yes. With the proper night-vision equipment, you can see a person standing over 200 yards (183 m) away on a moonless, cloudy night! Night vision can work in two very different ways, depending on the technology used.