political subdivision code activity tax rate admissions and amusement tax rate schedule effective january 1, 2018 st. mary's county county area (d) 1900 r all activities 2.0 leonardtown 1902 r movies 1.0 all other activities *10.0 somerset county
Nanotechnologies are the design, characterisation, production and application of structures, devices and systems by controlling shape and size at nanometre scale. Source. Nanotechnology, which is sometimes shortened to Nanotech, refers to a field whose theme is the control of matter on an atomic and molecular scale. Generally nanotechnology deals with structures 100 nanometers or smaller, and involves developing materials or devices within that size. Source. Technology development at the atomic, molecular, or macromolecular range of approximately 1-100 nanometers to create and use structures, devices, and systems that have novel properties. Source
Nanotechnology is the field that uses microscopic processing techniques to produce various materials and components. Nanomaterials are used in many industries including electronics and mechanical design to produce useful items, and their applications can be seen in almost all the engineering fields.here are two methods are used to produce nanomaterials. One is called the âtop down methodâ and the other is the âbottom up method.. In the first method very small components are produced using larger parts of the material.