● Definition of plasma
Plasma is one of the four fundamental states of matter, along with solid, liquid, and gas. It is an ionized gas consisting of a collection of charged particles, including ions, electrons, and neutral atoms or molecules. Plasma can be found naturally in the universe in the form of stars, lightning, and auroras, but it can also be artificially created and controlled for
Introduction (What is plasma?)
1. Definition of plasma
Plasma is one of the four fundamental states of matter, along with solid, liquid, and gas. It is an ionized gas consisting of a collection of charged particles, including ions, electrons, and neutral atoms or molecules. Plasma can be found naturally in the universe in the form of stars, lightning, and auroras, but it can also be artif
1. Introduction
1.1 Aircraft-Arresting Gear System
Arresting Gear (이하 A-Gear)는 일반적으로 항공모함에서 비행기의 착륙 시 착륙거리(Landing Distance)와 비행기의 속도를 효과적으로 줄이기 위해 사용된다. 비행기가 착륙하는 지점에 수평으로 가로질러 케이블이 놓여있으며, 비행기의 tailhook에 케이블이 걸려
[ Introduction ]
Ⅰ. Need Of Alternative Energy
The need for alternative energy sources is getting urgent, hence the development of renewable energy is moving fast. Nationally and internationally various individuals and research companies are creating new and exciting energy systems. Some of these apparatus are great works and need improving for massive use. Politician's world-wide are dra