@article {156156,
	title = {Memories of paste},
	journal = {Nature},
	volume = {410},
	year = {2001},
	pages = {32-33},
	abstract = {
	Pastes are not the simple materials they appear to be. It seems they have a {\textquoteright}memory{\textquoteright}: after a force has been applied, they recover and move back in the opposite direction.

},
	author = {Weitz, D. A.}
}
