Detailed text transcripts for TV channel - CNN - 20110326:23:30:00
It emits radiation all the time. should we be concerned about what comes from this? >> a microwave does not emit ionized radiation as we're concerned that in japan. there are many forms of radiation, visible light, infrared and ionizing radiation. right now, our microwave tools, we've diminished the emission. but microwave is really used to move atoms quickly to heat them up. not the same kind. it has some risked but our tools -- >> i think the problem a lot of people have, there is a lot of information out there. we're hearing that there is no safe level of exposure to radiation. is that righ...