The Scientific Mole T-Shirt by Nathan Mazur from...  ..., a basic measuring unit in chemistry.For a given molecule , one mole is a mass (in grams) whose number is eq...  ...s) whose number is equal to the molar mass of the molecule . For example, the water molecule has an molar...

Alexander Kobulnicky paints pictures of molecules . Pictured above is heme, which is one ingredient...  ...in hemoglobin.  The artist writes: We know that molecules form the basis of matter, of the human body and...  ...9ClN2S). Content warning: painting of a Viagra molecule...

Why would people get excited about this blury pict...  ...excited about this blury picture? The pentacene molecule pictured is commonly used in solar cells and has...  ...pe. This is the first time all of the atoms in a molecule have been imaged.'If you think about how a doctor...  ...c structures that are the...