Hiroshi Handa of the Tokyo Institute of Technology and his colleagues developed
tiny magnetic beads — just 200 nanometers in diameter — that can be attached to drugs and other compounds.
They injected
a tiny magnetic bead into the nucleus and turned on a magnet to add a known force.
Not exact matches
Using the dyes with
magnetic nanoparticles and
tiny fluorescent
beads, allowed them to use the slime mold network as a biological «lab - on - a-chip» device.