Sunita Williams to be back tomorrow.
Day is not far away when space tourism will become a common thing and there will be different space stations and launchpads like airports or railway stations.
Interesting News for Everyone
Posted by
Sachin Goyal
at
Thursday, June 21, 2007
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Posted by
Sachin Goyal
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Thursday, June 21, 2007
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Posted by
Sachin Goyal
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Thursday, June 21, 2007
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Posted by
Sachin Goyal
at
Wednesday, June 20, 2007
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Rain Water Harvesting has been in practice in the developed world from a decade. India, though a slow starter always, is catching up fast with this concept.
With a diversified climate due to large geographical extents, a big part of India (specially Northern states which are away from sea) is always short of water due to scanty and uncertain rains. Agriculture is the worst hit sector due to this. Level of ground water which used to be a reliable source of water for irrigation and for urban use also, is decreasing alarmingly.
Rain Water Harvesting provides one of the solutions to this threat. Excess rain water is collected in a big tank and fed to the ground through bore-well pipes. Yes, its as simple as that. Just a little change in planning and architecture of a new or a existing house can do wonders. Water clogging due to excess rain water is prevented.
You can visit rainwaterharvesting.org
for more information on planning and economics of rain water harvesting.
Posted by
Sachin Goyal
at
Saturday, June 16, 2007
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Posted by
Sachin Goyal
at
Saturday, June 16, 2007
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Posted by
Sachin Goyal
at
Thursday, June 14, 2007
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Posted by
Sachin Goyal
at
Thursday, June 14, 2007
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Posted by
Sachin Goyal
at
Wednesday, June 13, 2007
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Toronto, one of the largest business hubs in Canada is saving 61 MW of electric power by a novel product of technology - Hydrothermal cooling. The technique uses water of Lake Ontario to run air-conditioning systems. Three large pipes have been run into Lake Ontario, to a depth of 83 metres. The water is piped to a filtration plant and then to a heat transfer station on the mainland. Here, the 'chill' is transferred to another closed loop consisting of smaller pipes that supply the towers of the city's financial district.
As many as 36 buildings in Ontario are using this technique to run their air-conditioning systems. Not only does it save power, space of cooling towers which used to placed on roofs is also saved.
These kind of innovations not only mark the utmost in technological skills mankind has achieved but also its increasing concern towards a greener world.
Posted by
Sachin Goyal
at
Wednesday, June 13, 2007
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Posted by
Sachin Goyal
at
Tuesday, June 12, 2007
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Posted by
Sachin Goyal
at
Monday, June 11, 2007
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Posted by
Sachin Goyal
at
Monday, June 11, 2007
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Posted by
Sachin Goyal
at
Monday, June 11, 2007
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Posted by
Sachin Goyal
at
Monday, June 11, 2007
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Posted by
Sachin Goyal
at
Monday, June 11, 2007
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