News tagged with particles
Related topics: nanoparticles , magnetic field , large hadron collider , electrons , physical review letters
(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 | 5 / 5 (3) | 0 |
(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 | not rated yet | 1