Under certain conditions, a "smart" ceramic material behaves more like rubber
Often, things can be improved by a little '...
Twistable nanotubes might point the way to new microelectronic devices.
A mini-sensor on a chip could detect everything from asthma to explosives
Molecular chemistry gives scientists clues to building ultra-tiny switches
Nanotubes grown on sapphire take their shape from the crystal's cut