Double layer may refer to:
- Double layer (plasma), a structure in a plasma and consists of two parallel layers with opposite electrical charge
- Double layer (interfacial), a structure that appears on the surface of an object when it is placed into a liquid
- Double layer (biospecific), the surface where two different phases of matter are in contact
- DVD+R DL or Double layer, a DVD format
Famous quotes containing the words double and/or layer:
“Actually being married seemed so crowded with unspoken rules and odd secrets and unfathomable responsibilities that it had no more occurred to her to imagine being married herself than it had to imagine driving a motorcycle or having a job. She had, however, thought about being a bride, which had more to do with being the center of attention and looking inexplicably, temporarily beautiful than it did with sharing a double bed with someone with hairy legs and a drawer full of boxer shorts.”
—Anna Quindlen (b. 1952)
“A revolution is not the overturning of a cart, a reshuffling in the cards of state. It is a process, a swelling, a new growth in the race. If it is real, not simply a trauma, it is another ring in the tree of history, layer upon layer of invisible tissue composing the evidence of a circle.”
—Kate Millett (b. 1934)