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ScienceDaily: Matter & Energy News |
Detector advance could lead to cheaper, easier medical scans Posted: 29 Oct 2021 10:40 AM PDT Researchers have demonstrated the first experimental cross-sectional medical image that doesn't require tomography, a mathematical process used to reconstruct images in CT and PET scans. The work could lead to cheaper, easier and more accurate medical imaging. |
Engineers develop better method for cleaning up orbiting space junk Posted: 29 Oct 2021 07:31 AM PDT Mechanical engineers have discovered a method of manipulating orbiting space debris with the use of spinning magnets, allowing agencies more dexterous movement in clearing out space junk or repairing satellites. |
The delicate dance of developmental genes Posted: 27 Oct 2021 02:26 PM PDT Using CRISPR technology, researchers have uncovered the complex dance of genes involved in embryonic development. |
Solid, liquid, or gas? Technique quickly identifies physical state of tissues and tumors Posted: 25 Oct 2021 02:20 PM PDT Researchers report that the way a tissue's cells are arranged can serve as a fingerprint for the tissue's 'phase' -- whether it is more like a solid, liquid, or gas. For example, tumors that are more solid may be relatively stable, whereas more fluid-like growths could be more prone to mutate and metastasize. |
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