41.   The technology is similar to cellular phones, but works on different frequencies.

42.   The voice radio, which works like a standard AM radio, can be adjusted to transmit over five different frequencies.

43.   The wireless phone technology will resemble cellular but will work on different frequencies.

44.   The wireless phone technology will resemble cellular, but PCS will work on different frequencies.

45.   This part of the brain contains cells, called neurons, which are sensitive to different sound frequencies.

46.   Those who have switched to a different frequency, Ross allowed, will find themselves in a different city next year.

47.   With PCS, users will receive voice and data communications over small phones that work on different frequencies than cellular.

48.   The different frequencies caused the sodium atoms to escape from the condensate and move outward in a coherent beam.

49.   The mines vibrate at a different frequency than the surrounding soil, he said.

50.   The technology also has important consequences for public safety personnel who use communication systems operating on different frequencies.