In Discover Magazine This Month: 20 Things You Didn't Know about Cyrstals

In May's Discover Magazine:

1 It’s all about the rhythm: Crystals are repeating, three-dimensional arrangements of atoms, ions, or molecules.

2 Almost any solid material can crystallize—even DNA. Chemists from New York University, Purdue University, and the Argonne National Laboratory recently created DNA crystals large enough to see with the naked eye. The work could have applications in nanoelectronics and drug development.

3 One thing that is not a crystal: leaded “crystal” glass, like the vases that so many newlyweds dread. (Glass consists of atoms or molecules all in a jumble, not in the well-patterned order that defines a crystal.)


See "things" 4-20.