Researchers build nanoscale autonomous walking machine from DNA
Austin TX (SPX) Nov 09, 2015 - Researchers at The University of Texas at Austin have developed a nanoscale machine made of DNA that can randomly walk in any direction across bumpy surfaces. Future applications of such a DNA walker might include a cancer detector that could roam the human body searching for cancerous cells and tagging them for medical imaging or drug targeting. The study by researchers Cheulhee Jung, Pet ... more
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