New computer models that track the motions of blood flow in the heart may reduce the risk of stroke, according to researchers at Johns Hopkins Medicine. Using specialized CT scans, a team of ...

The increasing use of computer enhancement and simulation to reveal the unseen human body brings with it challenges, opportunities and responsibilities at the interface of art and science. Here they ...

The North American Gulf Stream as illustrated with the ECCO model. Download this visualization from NASA Goddard’s Scientific Visualization Studio. Credit: Greg Shirah/NASA’s Scientific Visualization ...

Visualization of energy flow in fast ignition experiments is made possible by the use of copper tracers and a high-tech X-ray imaging system. Disclaimer: AAAS and EurekAlert! are not responsible for ...