| The radio wave reflections are essentially no different than airplane blips on a radar screen. |
| The silence drew out, raining down on her ears endlessly until it grew its own sound, a buzzing like a radio wave. |
| One of the most ubiquitous and useful technological tools of the 1950s was the radio wave. |
| Working on the 13.56 MHz frequency, a radio wave ricochets off the chip, picking up a code that identifies the bearer. |
| Many police and state troopers still use regular radio wave radar guns to patrol, so these detectors are able to pick up these guns. |
| The local system will be delivered by radio wave directly to the user and will provide 24 hour connection. |
