Nanotechnology Applications and Uses

Nanotechnology refers to the manipulation of matter on an atomic, molecular, and super-molecular scale with tolerances and dimensions of less than100 nanometres. After undergoing an extensive R&D phase for about twenty years, this technology is now being used.

Applications of nanotechnology in numerous products and industries are delivering great results that bring in lots of benefits for the society. Here is a list of everyday applications and uses of nanotechnology.


Recent technological developments such as AI and nanotechnology have significantly improved the medical industry. In medicine, nanoparticles are widely used for prostate and colon cancer treatment. Nanoparticles are used to highlight the cells that are to be targeted by lasers. This not only increases accuracy but also reduces cell damage. It also increases the chances of gold particles and dyes reaching the affected cells, helps catch and treat the problem faster, and reduces colon and prostate cancer mortality rates. Other uses of nanotechnology in medicine include tissue engineering, cell manipulation, and protein detection.


Nanotechnology has helped to expand the capability of electronic devices and at the same time, reduce their weight and power consumption. It has enabled innovators to put the power of devices at the palm of your hand. Aside from reducing the size of electronic devices, this technology helps to improve the display on screens of phones, computers, and television sets, as well as increase the density of memory chips. Better memory chips improve functionality, reducing the possibility of windows 10 VPN not connecting.

Environmental conservation

Nanotechnology has aided the development of several applications, which are used to improve the environment. These applications aid in reducing new pollution, cleaning up existing pollution, and making new, cleaner energy sources that are cost effective. Such applications include:

  • The use of silver nanoclusters to reduce pollution from the by-products produced during the manufacture of propylene oxide.
  • Use of carbon nanotubes to make stronger, and lighter windmill blades that generate more energy.
  • Production of low cost, high-efficiency solar cells through the use of silicon nanowires embedded in polymers.

Production of cutting tools

Cutting tools that are strong, wear and erosion resistant, durable, and lighter than their existing counterparts are being produced through the use of nanotechnology. Such tools are made of nanocrystalline materials such as tantalum carbide, carbide, and tungsten carbide.

Space exploration

This technology is expected to make space exploration more practical. The production of lightweight spacecraft will not only reduce the amount of fuel required for space travel but also lower the cost of reaching orbit.