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Voting systems: Blockchain records votes securely, preventing alteration or deletion for
greater transparency.
Digital identity: Blockchain creates secure digital identities, protecting personal information
and reducing identity theft.
BIOINFORMATICS
Bioinformatics is a multidisciplinary field that combines
biology, computer science and information technology
to analyse and interpret biological data. It involves
using computational tools and algorithms to study DNA
sequences, protein structures, gene expression and more.
Bioinformatics helps in understanding complex biological
systems and solve problems in fields such as medicine,
agriculture and environmental science.
3D PRINTING
3D printing is a manufacturing process that creates
three-dimensional objects from a digital file. It works by
layering material, such as plastic, metal or resin, to build
the object from the bottom up. This technology allows for
the creation of complex shapes and customised designs,
which can be used in industries like healthcare, aerospace,
architecture and even fashion.
APPLICATIONS OF 3D PRINTING
Some applications of 3D printing are:
Healthcare: 3D printing is used to create prosthetics, custom implants and even organ models
for surgery planning.
Aerospace: Components of aircraft engines and structures are printed for improved precision
and reduced weight.
Architecture: 3D-printed buildings or prototypes allow for quicker and more affordable
construction.
Fashion: Designers use 3D printing for unique and customisable accessories and clothing
designs.
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Emerging Trends

