1. X-Ray? WilhelmWilhelm accidently discovered the X-Ray. There was no problem, but it did help people with technology advances.

2. Brainstorm In 1895, Wilheim was doing some tests with vacuum tubes and accidently created the X-Ray. He spent months testing on it.

3. Design/Build In 1895, Wilhelm spent weeks in his lab. Trying to test his theory of the x ray. Later he found he was right and he took a piece of paper and made an X- Ray.

4. Test and Evaluate He had his wife put her hand on the x-ray and he took an x-ray. It worked, because if it didnt, the picture wouldnt be here.

5. Market and Sell He sold it all over the world and in Germany, they were called Rontgen Rays. But he did prefer X-Rays.

6. Bibliography Page – My diigo list My diigo list And google images.