MANHATTAN, Kansas, Aug. 21 -- Kansas State University issued the following news: * * * K-State leads the way in Kansas in radiation protection research Research and radon programs at K-State support safer radiation practices. By Grant Guggisberg FFor the average person, concern about potential radiation exposure likely only comes up when considering dental X-rays or medical scans. Once the procedure is through, worry about radiation typically fades quickly. But that doesn't mean radiation  more