1.  At the Monday meeting, he added, officials would discuss the long-range problem of lost nuclear batteries.

2.  During the Cold War, American and Soviet military forces used nuclear batteries to power satellites in space and spy devices and clandestine radio gear on the ground.

3.  Still, he added, if people did become aware that MEMS devices might be powered by nuclear batteries, some of them might be alarmed.

4.  In Georgia, three woodsmen were stricken with illness after finding two strontium-run nuclear batteries in the mountains.