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| iao.com/howthing/ Brief guides to the workings of an assortment of different technologies and natural phenomena, x-rays, speedometers, barometers, loudspeakers, spacesuits , lasers, radar, such as fuel cells and volcanoes. | |
| chandra.harvard.edu/ Information about NASA's Observatory launched in July 1999 to observe X-rays from high energy regions of the universe. Includes photographs, a guide to x-ray astronomy and sources, resources for teachers, parents and students, interactive games, and an ar | ||
| ncbi.nlm.nih.gov/Structure/ Structural data is cross-linked to bibliographic information, sequence databases, and to the NCBI taxonomy. Searchable database of three-dimensional structures determined by X-ray crystallography and NMR spectroscopy. | ||
| xray.mpe.mpg.de/ Most information is available in English and German. Details of research activities, programs, projects, laboratories and services in x-ray astronomy, including a picture gallery, data and images from the ROSAT satellite. | ||
| heasarc.gsfc.nasa.gov/ Includes information on supernovas, black holes, X-ray binaries and the research programme. | ||
| astro.columbia.edu/~evg/newpulsars.html The recent claim, made following x-ray observations, that these can be attributed to chance overlap, is discussed along with more traditional arguments. Article about observed radio pulsars associated with supernova remnants (SNRs). | ||
| radiology.co.uk/xrayfile/ Includes case histories for diagnoses, and tutorials on a range of topics. Educational resource for radiologists in training and other interested physicians. | ||
| colorado.edu/physics/2000/xray/ Interactive demonstration of a fluoroscope together with a basic explanation of Computed Axial Tomography (CAT scans) and an animated introduction to electromagnetic radiation, covering electric force fields, vibrating charges and electromagnetic waves. | ||
| chiro.org/chimages/diagrams/ Collection of medical drawings, diagrams, symbols and xray images related to chiropractic. | ||
| xray.uu.se/ A collection of data of interest to x-ray spectroscopists, the Henke x-ray scattering factors, including the COREX database of atomic and molecular core edge excitation oscillator strengths, bibliographies and indices for the COREX database | ||
| thinkquest.org/library/lib/site_sum_outside.html?tname=11119& Includes information on supernovas, black holes, X-ray binaries and the research programme. | ||
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