2000 B.C - The first recorded (The Susruta Samhita, Sanskrit writing) water purification began with the Egyptians. It is said that impure water should be boiled over a fire, heated in the sun, have a hot iron dipped into it or purified by filtration through sand and course gravel.
A major step in the development of desalination technologies came in the 1940s during World War II when various m
on the Taliban has been unveiled.
Called the XM-25 it has been described by the US Army as a 'game changer'.
It uses a laser guidance system and specially developed 25mm high explosive rounds which can be programmed to detonate over a target.
Richard Audette helped develop it for the US Army and says it's a big leap forward because it's the first small arms weapon to use smart technology.
8. Why did Korea experience more and severer labor disputes in the late 1980s than earlier periods?
한국의 노동투쟁 및 파업의 시기는 정치적 불안의 시기와 일치하는 경향을 보인다. 특히 1980년대 후반의 격렬했던 노동투쟁은 1987년 당시 집권여당의 대통령 후보였던 노태우의 직선제 및 인권에 관한 공약이 기폭제가 되어
현대 과학기술이 어디까지 발달할 수 있는지, 이로 인해 인류사회는 어떻게 될 것인지 생각해보시오.
서론
현대사회에서 과학기술은 우리에게 이전에는 상상할 수 없었던 기회와 위험을 동시에 부여하고 있다. 오늘날 인류는 역사상 유례를 찾기 어려운 급격한 변화의 와중에 놓여있다.
technology development in other sectors. It represents the Norway economy 25% of the GDP and more than 50% of export earnings and providing some 250,000 jobs directly and indirectly. According to the knowledge-based Norway which is a research project in that country, “The Norwegian oil and gas industry was built upon established Norwegian competences in mining (geophysics), maritime operations
Why?: 전통적 혁신은 비용 대비 성과가 미약
세계 12대 연구개발 투자 기업 중
5개가 제약회사
신약 개발에 평균 $19억에
10~15년 소요
변화하는 환경은 폐쇄적 혁신으로는 극복하기 어려움
산학협력의 필요성은 Open Innovation 패러다임에 입각하여 기업이 주도적으로 출발/참여하여야 함
정부는 직
Ⅰ. 서론
지식정보사회의 경제를 산업사회의 경제와 비교해 보면, 우선, 상품생산에서 지식정보생산으로 이행된다는 점을 들 수 있다. 지식정보사회에서는 무엇을 생산하느냐(콘텐츠)가 어떻게 생산하느냐보다 중요한 문제가 된다. 따라서 남보다 빠르고 보다 나은 정보획득 및 가공, 그리고 보다 질
What is Wireless?
Electromagnetic waves rather than some form of wire or cable
Enable individuals to conduct mobile computing
Wireless – No Wire
Mobile – Changes its location over time
Advantages:
Small enough
Sufficient computing power
Communicative wirelessly
3D technology for more professional industry area is being developed now.
“Government plans a short- and long-term strategy for 3D industry development… (omit) … Meanwhile, 20% of all contents such as movie, game, drama will be made with 3D technology in 2015. So, 3D contents life will come true and industry of medical treatment, building, national defense, education will be revita
IV. Administrative Systems in North Korea
At first, North Korea established a ‘people’s republic constitution’ in 1948. In December 1972, they adopted a ‘socialist constitution’ at the first session of the fifth Supreme People's Assembly. In April 1992, they reformed it(old socialist constitution) at the third session of the ninth Supreme People's Assembly. In 1998, they drastically a