Cancer and Nanobombs

Recent issue of Materials Today reports:

In the realm of science fiction, the idea of tiny nanorobots that can enter the human body and seek out and destroy unwanted elements has been prevalent. This idea has been made a reality by a research team led by Bin Kang and Yaodong Dai at Nanjing University and the Georgia Institute of Technology. They have used what is called the photoacoustic effect of carbon nanotubes (CNTs) to make what are essentially nanogrenades that can target and destroy cancer cells.

[Original work: Kang et al., Small (2009), doi: 10.1002/smll.200801820]

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About khayaalaat

a traveler, perennial complainer, nature lover, and a teacher and a scientist by profession..
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