A pollen particle revealing the nanofoam within, or a diatom with the various geometric features inside clearly visible: Using high-energy X-rays from DESY's PETRA III synchrotron light source, a team lead by CFEL scientists Saa Bajt and Henry Chapman was able to photograph these structures
Women in healthcare who are often exposed to radiation from X-rays and other imaging procedures require stronger ionising radiation protection to help reduce their risk of developing breast cancer, according to physicians writing in The BMJ.
Washington D.C. [USA], Dec 21 (ANI): Extremely obese people need a higher dose of radiation during X-ray examinations than people of normal weight, which increases their risk of cancer, a recent study suggests.