have you ever wanted to ask a scientist to define a term in lay language? we thought so, which is why — with the help of scientists all over berkeley lab — we have put together this video glossary. each week, we will be adding new entries, some of which will be prompted by your suggestions made below. and as science changes and entirely new terms arise, we want berkeley lab's video glossary to be your first stop for answers.

 http://videoglossary.lbl.gov/feed