News tagged with particles
Related topics: nanoparticles , magnetic field , large hadron collider , electrons , physical review letters
Team deploys hundreds of tiny untethered surgical tools in first animal biopsies
(Medical Xpress)—By using swarms of untethered grippers, each as small as a speck of dust, Johns Hopkins engineers and physicians say they have devised a new way to perform biopsies that could provide a ...
Medical research
Apr 23, 2013 |
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Many Americans breathing cleaner air, report suggests
(HealthDay)—Although many Americans are now breathing cleaner air, others are living in cities that are more polluted than they were a decade ago, a new report shows.
Health
Apr 24, 2013 |
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