Every year, Taser demos their latest and greatest in a mock prison riot at an old penitentiary in West Virginia. This year's star is peel-and-stick taser tape, that'll turn any surface into a fully electrified no-no zappy zone.

On the practical side, this stuff will be rolling out by the end of the year to instantly upgrade cops' riot shields into serious business, no taser wand-waving necessary, like an instant force field.

[Prime Newswire via Danger Room]