The weapons would not shift or move until he triggered the release.

It sold well enough to trigger the release of a paperback version in 2003.

It is not yet known why the virus triggers the release of the protein.

It had enough power to trigger the release of the cyanide at fifty miles.

He triggered the release once more, and the heavy steel panel swung slowly back into place.

He had to reach the entrance and get past the Creeper before it triggered the release.

"It triggers the release of the gel from the sheet," she said.

He could trigger the release with a certain pressure, then blow the nanites toward their victim.

The force of your inhalation will trigger the release.

It triggers the release of hormones called endorphins into your brain.