Credit Goes to Pranav tiwari and His Friend for such a great work.

5. S
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or
t
hi
st
or
y

6. S
h
or
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st
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8. APPROACHES

9. Branches of nanotechnology
Green nanotech – use of
nanotechnology to enhance the
environmental-sustainability of
processes currently producing
negative externalities. It also refers to
the use of the products of
nanotechnology to enhance
sustainability.
Nanoengineering– practice of
engineering on the nanoscale.
Wet nanotechnology– involves
working up to large masses from small
ones.
Nanobiotech – intersection of
nanotechnology and biology.

13. The basic point to use drug delivery is
based upon three facts:
a) efficient encapsulation of the drugs,
b) successful delivery of said drugs to
the targeted region of the body, and
c) successful release of that drug
there.

17. Nanotechnology in Electronics

20. Thank You 