Spinning up control: Propeller shape helps direct nanoparticles‚ researchers say
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Spinning up control: Propeller shape helps direct nanoparticles‚ researchers say

Self-propelled nanoparticles could potentially advance drug delivery and lab-on-a-chip systems—but they are prone to go rogue with random‚ directionless movements. Now‚ an international team of researchers has developed an approach to rein in the synthetic particles.