What are the topics in nanotechnology?

What are the topics in nanotechnology?

Selected Topics in Nanoscience and Nanotechnology contains a collection of papers in the subfields of scanning probe microscopy, nanofabrication, functional nanoparticles and nanomaterials, molecular engineering and bionanotechnology.

What can nanotechnology be used for?

Nanotechnology is helping to considerably improve, even revolutionize, many technology and industry sectors: information technology, homeland security, medicine, transportation, energy, food safety, and environmental science, among many others.

What are three examples of nanotechnology?

A few examples of current nanotechnology include the following.

  • Food security. Nanosensors in packaging can detect salmonella and other contaminants in food.
  • Medicine.
  • Energy.
  • Automotive.
  • Environment.
  • Electronics.
  • Textiles.
  • Cosmetics.

What are 3 uses of nanotechnology?


  • Electronics. Carbon nanotubes are close to replacing silicon as a material for making smaller, faster and more efficient microchips and devices, as well as lighter, more conductive and stronger quantum nanowires.
  • Energy.
  • Biomedicine.
  • Environment.
  • Food.
  • Textile.

What is the future of nanotechnology?

In the future, nanotechnology could also enable objects to harvest energy from their environment. New nano-materials and concepts are currently being developed that show potential for producing energy from movement, light, variations in temperature, glucose and other sources with high conversion efficiency.

What is the disadvantage of nanotechnology?

Nanotechnology offers the potential for new and faster kinds of computers, more efficient power sources and life-saving medical treatments. Potential disadvantages include economic disruption and possible threats to security, privacy, health and the environment.

Which is the best business idea for Nanotechnology?

You can start a company that produces laser-assisted bioprinting machines. An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without a human pilot aboard which is either controlled by a remote or an app and uses aerodynamic forces to navigate and perform desired functions.

How is nano technology used in everyday life?

Nano technology has made great leaps in improving fuel efficiency and corrosion resistance in vehicles. This is done by building vehicle parts from nanocomposite materials that are lighter, stronger, and more chemically resistant than metal.

How is nano technology used in water purification?

Water purification using nanotechnology exploits nanoscopic materials such as carbon nanotubes and alumina fibers for nanofiltration of water. These filters are made to absorb or neutralize toxic materials such as arsenic, that poison the water table in many countries.

How are nanotechnology used in the clothing industry?

Nano fibres have a lot of application in the clothing industry, as you can produce Nanowhiskers that cause water to bead up, making the fabric water and stain resistant. You can also create silver nanoparticles in fabric that kills bacteria making clothing odor- resistant.