shocked knew history
today i read book gramedia podomoro mall jakarta 22 august 2012, the
book about history indonesia in the past times, wow wow wow many
things happened i not know, i am very shocked knew history, hope all
history will be a lesson for all of us to be a good human in the future.
book about history indonesia in the past times, wow wow wow many
things happened i not know, i am very shocked knew history, hope all
history will be a lesson for all of us to be a good human in the future.
Asteroid 2012 DA14 will pass by Earth on 15 February 2013
http://thewatchers.adorraeli.com/2012/08/22/asteroid-2012-da14
Near-Earth Asteroid 2012 DA14 to make extremely close approach in February 2013
BY CHILLYMANJARO – AUGUST 22, 2012
POSTED IN: EDITORS' PICKS, NEAR EARTH OBJECTS
Small asteroid 2012 DA14 will make an extremely close approach on
February 15, 2013. It will pass by Earth at distance of about 27,000
km (17,000 miles/no closer than 0.000181 AU) from the center of the
Earth; within about 3.5 Earth radii of the Earth's surface.
This near-Earth asteroid was discovered on February 22, 2012 by
LaSagra Observatory in the mountains of Andalusia in southern Spain.
Asteroid 2012 DA14 is thought to be about 45 meters in diameter and
his estimated mass about 130,000 metric tons.
Near-Earth Asteroid 2012 DA14 to make extremely close approach in February 2013
BY CHILLYMANJARO – AUGUST 22, 2012
POSTED IN: EDITORS' PICKS, NEAR EARTH OBJECTS
Small asteroid 2012 DA14 will make an extremely close approach on
February 15, 2013. It will pass by Earth at distance of about 27,000
km (17,000 miles/no closer than 0.000181 AU) from the center of the
Earth; within about 3.5 Earth radii of the Earth's surface.
This near-Earth asteroid was discovered on February 22, 2012 by
LaSagra Observatory in the mountains of Andalusia in southern Spain.
Asteroid 2012 DA14 is thought to be about 45 meters in diameter and
his estimated mass about 130,000 metric tons.
Aerographite – the lightest material in the world - 21 august 2012
http://thewatchers.adorraeli.com/2012/08/21/aerographite-the-lightest-material-in-the-world-5000-times-less-dense-than-water-and-six-times-lighter-than-air
Aerographite - the lightest material in the world -
5000 times less dense than water and six times lighter than air
BY NIX - AUGUST 21, 2012
POSTED IN: SCIENCE
New lightest material developed by German scientists from Keil
University and The Hamburg University of Technology (TUHH) is named
Aerographite. It is jet-black, remains stable, is electrically
conductive, ductile and non-transparent. It is composed of a network
of porous carbon tubes that are three-dimensionally interwoven at nano
and micro level and it only weighs 0.2 milligrams per cubic
centimetre. According to Matthias Mecklenburg, co-author and Ph.D.
student at the TUHH, aerographite weights four times less than
world-record-holder up to now (Last year, researchers at the
University of California Irvine developed a material that was as
strong as metal yet 100 times lighter than Styrofoam).
Aerographite is the lightest material in the world, 5,000 times less
dense than water, and six times lighter than air.
Aerographite - the lightest material in the world -
5000 times less dense than water and six times lighter than air
BY NIX - AUGUST 21, 2012
POSTED IN: SCIENCE
New lightest material developed by German scientists from Keil
University and The Hamburg University of Technology (TUHH) is named
Aerographite. It is jet-black, remains stable, is electrically
conductive, ductile and non-transparent. It is composed of a network
of porous carbon tubes that are three-dimensionally interwoven at nano
and micro level and it only weighs 0.2 milligrams per cubic
centimetre. According to Matthias Mecklenburg, co-author and Ph.D.
student at the TUHH, aerographite weights four times less than
world-record-holder up to now (Last year, researchers at the
University of California Irvine developed a material that was as
strong as metal yet 100 times lighter than Styrofoam).
Aerographite is the lightest material in the world, 5,000 times less
dense than water, and six times lighter than air.
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