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Diamonds, it has long been said, are a girl’s best friend. But a research team including a physicist from the National Institute of Standards and Technology (NIST) has recently found* that the gems might turn out to be a patient’s best friend as well.
The team’s work has the long-term goal of developing quantum computers, but it has borne fruit that may have more immediate application in medical science. Their finding that a candidate “quantum bit” has great sensitivity to magnetic fields hints that MRI-like devices that can probe individual drug molecules and living cells may be possible.
Read more: Diamonds May Be the Ultimate MRI Probe, Say Quantum Physicists
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Howard Hughes Medical Institute researchers are reporting the first detailed molecular snapshots of a deadly gastrointestinal virus as it is caught in the grasp of an immune system molecule with the capacity to destroy it. The images could help scientists design a more effective vaccine against rotavirus, a lethal infection that kills more than 500,000 children worldwide each year. The discovery is timely.
Read more: New Images May Improve Vaccine Design for Deadly Rotavirus
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The shapes of some of the tiniest cellular structures are coming into sharper focus at the Howard Hughes Medical Institute’s Janelia Farm Research Campus, where scientists have developed a new imaging technology that produces the best three-dimensional resolution ever seen with an optical microscope.
Read more: Super-Resolution Microscopy Takes on a Third Dimension