User:Wolfgang1018
Hallo welcome to my User page in the Wikipedia!
X-rays are a form of high-energy electromagnetic radiation, with wavelengths shorter than those of ultraviolet rays and longer than those of gamma rays – roughly in the range of 0.01 to 10 nanometres. X-rays were discovered by German scientist Wilhelm Röntgen in 1895, who named them X-radiation to signify an unknown type of radiation. X-rays can penetrate many solid substances such as construction materials and living tissue, and X-ray radiography is widely used in medical diagnostics. This medical significance was noticed by Röntgen shortly after he discovered X-rays; this print, titled Hand mit Ringen (Hand with Rings), is a print of his first medical X-ray, taken of his wife Anna Bertha Ludwig's hand in December 1895.Print credit: Wilhelm Röntgen; restored by Yann Forget
I am from Germany, live and work in Nuremberg and am glad to support the idea of free knowledge for all people in the world.
My main activities are in the German and Latin Wikipedia.
More information about me, my life with the computer, as a creationist and a supporter of Intelligent Design, the Wikipedia and the Bible, the most important book of the world, you will find in German language there: de:Benutzer:Wolfgang1018
See also: Portal:Creationism