History
In 1907 H.J. Round found photo emission phenomena
In 1923 found injection luminescence from SiC
In1962 GE developed semiconductor LED
-> Red color LED become commercialized by GaAsP
In 1970s developed all color of LED except blue color
In the middle of 1990s developed blue color LED in Japan
->All natural color developed
In 2000s
-White LED be used widely
-Energy cut down rema
Menara Mesiniaga
건축가 : 켄 양
위치 : Malaysia Subang Jaya
높 이 : 63m
층 (지상12층) (지하 1층)
완 공 : 1992년
기 능 : 6개 교실/130석 강당 /
라운지 / 카페 /기도실
Total: 12,345sq.m.Site Area: 6,503 sq.m.
Total Net (Office) Area
6,741 sq.m.
Total Net non-Office
476 sq.m.Balconies,Skycourts& Pool-Deck
structure and inspecting their error and fixing. So this shopping process can offer consumer significant convenience.
On the other hands, shopping process in Home-Plus is more based on text. When he chooses item, the item is transferred into other webpage. So people should move on cart page to check the total price he has chosen. This process makes people do more work and this can be a big role
Political democracy inevitably contains the system of social inequality.
However democracy in detail contains the participation of majority in which the disadvantaged have real voice in society.
Hence democracy is possible only if there exists an institutional separation between the realm of politics and system of inequality.
Real Democracy only if based on overall distribution of power
C
Human impact: the percentage of human influence relative to the maximum influence recorded for each biome.
Data include:
human population density
land transformation (including global landcover, roads, and cities)
electrical power infrastructure (NOAA night-lights data)
access (via roads, avigable rivers, and coastline) to the land
Humans have been successful in their efforts to av