They suggested the technique could be used to show the pieces' location and a suggested move during a game.

BBC: Disney develops 3D-printed lighting for toys

Since late 2006, phishers have used a technique known as "fast flux" to make the location of their scam sites a moving target.

FORBES

But this technique is slow because a robot must explore a great deal of terrain to know its precise location.

BBC: NEWS | Technology | 'Guessing' robots find their way