11.   Because the Mars Polar Lander failed to signal back to Earth, officials suggest future probes include larger radio transmitters and greater supplies of electrical power.

12.   Behind the screen is a low-power radio transmitter linked to a microprocessor.

13.   Both towers will be home to various cellular phone relays and radio transmitters.

14.   -- Coaches will be equipped with radio transmitters and quarterbacks with helmet receivers to speed up play calling and reduce delay-of-game penalties.

15.   A ground network of low-frequency radio transmitters, operated by Stanford University, monitored the sudden changes in the upper atmosphere because of the radiation blast.

16.   Adamson would later testify that James Robison, who was watching from nearby, detonated the bomb with a radio transmitter as Bolles backed out of the parking space.

17.   Adult animals were fitted with collars holding radio transmitters so their migrations can be tracked.

18.   After briefly tranquilizing her, he attached a stout leather collar with a small radio transmitter around her neck.

19.   Ahmad Chalabi, the founder of the Iraqi National Congress, asserted that the Iranians would support the construction of an American-funded radio transmitter on their territory.

20.   Ahmad Chalabi, the founder of the Iraqi National Congress, said that the Iranians would support the construction of an American-financed radio transmitter on their territory.