Figures - Nanotechnology

What is Nanotechnology?

Nanotechnology refers to the manipulation and control of matter on an atomic and molecular scale, typically below 100 nanometers. It involves creating and using structures, devices, and systems that have novel properties and functions due to their small size.

Who are the Key Figures in Nanotechnology?

Several key figures have significantly contributed to the field of nanotechnology:
Richard Feynman: Often considered the father of nanotechnology, Feynman introduced the concept in his famous 1959 lecture, "There's Plenty of Room at the Bottom."
Eric Drexler: Known for popularizing the potential of molecular nanotechnology, Drexler's book "Engines of Creation" (1986) is a seminal work in the field.
Sumio Iijima: He discovered carbon nanotubes in 1991, which are cylindrical molecules with extraordinary mechanical, electrical, and thermal properties.

What are the Applications of Nanotechnology?

Nanotechnology has a wide range of applications across various fields:
Medicine: Nanotechnology is used in drug delivery, imaging, and diagnostics. For example, nanoparticles can target cancer cells specifically, reducing side effects.
Electronics: Nanoscale transistors and memory devices can lead to more powerful and efficient computers and smartphones.



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