Nanomotors Steered Inside Living Human Cells For the First Time
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http://youtu.be/cAoMVMvOr8Y
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Nanomotors have been studied in vitro more more than a decade now. The hope is that eventually, they could be used inside of human cells for biomedical research. This nanotechnology could revolutionize drug delivery and even perform surgery in order to increase quality of life in the least invasive way possible. The earliest models were nonfunctional in biological fluid due to their fuel source. A huge breakthrough came later when the nanomotors were able to be powered externally via acoustic waves. The nanomotors used inside the human cells for the latest study were controlled by the ultrasonic waves as well as magnets.
sursa : http://www.iflscience.com/technology/nanomotors-steered-inside-living-human-cells-first-time
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