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Few enjoy the honour of being lauded as
one of the top female inventors around the
globe, but Ms Fong has managed to add that
to her enviable list of glowing achievements.
The
remarkable student was one of four women
from Singapore to be named among the world's
top 10 female inventors last year by the
Britain-based Global Women Inventor & Innovators
Network (GWIIN). The GWIIN Awards had attracted
31 nominations from 12 countries.
This is
not the only outstanding accolade she has
to her name. She also emerged as a finalist at
the 4th Young Inventors Awards organised
by Far Eastern Economic Review.
Ms Fong's work
on “Biomimetic Processing of Nano-Structures”,
supervised by MSE's Assoc Prof Ma Jan, establishes a mechanistic understanding
of biomimicry – the art of using technology to mimic biological systems
- and she extends the theory to the forming of nanostructures.
Tough and lightweight
titanium is used as a bone replacement. However,
two problems hinder its use: Bone does not bond
to titanium without adhesive coating and
constant movement between bone and metal
can wear down the bone.
Hence, Ms Fong has
developed a new, inexpensive coating for
titanium that provides a friendly surface
on which bone does bond.
Unlike existing coatings,
her invention of this biomaterial with minuscule
holes called hydroxyapatite, promotes a good
and strong bond. This breakthrough
material, as a result, helps the body’s
natural healing process.


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