An elite Nobelium T-Shirt. Nobelium is a synthetic chemical element with symbol No and atomic number 102. It is named in honor of Alfred Nobel, the inventor of dynamite and benefactor of science. A radioactive metal, it is the tenth transuranic element and is the penultimate member of the actinide series. Brought to you by Periodic-Tees.com
Tags: engineer, humor, iupac, radioactive, funny-chemist
The Hertzsprung-Russell diagram shows the relationship between a star's temperature and its luminosity. This image shows the relationship of the color to the temperature. This picture is great for any astrophysicist, physicist or physics lover in general.
Tags: physics, astronomy, astrophysics, milky-way, stars