What is Nanotechnology?

Nanotechnology is the manipulation of matter on an atomic, molecular, and supramolecular scale. The earliest, widespread description of nanotechnology referred to the particular technological goal of precisely manipulating atoms and molecules for fabrication of macroscale products, also now referred to as molecular nanotechnology.

Applications of Nanotechnology

Nanotechnology is used in many commercial products available today, including transparent sunscreens and scratch resistant eyeglasses, protective and glare-reducing coatings for automobiles and buildings, and ultra-light, stronger and more durable construction materials.

Nanotechnology in Medicine

Nanotechnology has provided the possibility of delivering drugs to specific cells using nanoparticles. The overall drug consumption and side-effects can be lowered significantly by depositing the active agent in the morbid region only.

Nanotechnology in Electronics

Nanoelectronics hold some answers for how we might increase the capabilities of electronics devices while we reduce their weight and power consumption.

Environmental Impact of Nanotechnology

The environmental impact of nanotechnology is the possible effects that the use of nanotechnological materials and devices will have on the environment. As nanotechnology is an emerging field, there is debate regarding to what extent industrial and commercial use of nanomaterials will affect the environment.

Future of Nanotechnology

Future of nanotechnology is expected to bring a new era in materials science, medicine, electronics, energy production, and consumer products.