Showing posts with label Science Fiction. Show all posts
Showing posts with label Science Fiction. Show all posts
Tuesday, 4 March 2014
Monday, 27 January 2014
Wednesday, 8 January 2014
Galaxy
Thursday, 1 August 2013
Wednesday, 3 October 2012
Friday, 7 September 2012
Wednesday, 4 July 2012
Monday, 11 June 2012
Saturday, 14 January 2012
Monday, 28 November 2011
'For All Mankind'

"We choose to go to the moon. We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard, because that goal will serve to organize and measure the best of our energies and skills, because that challenge is one that we are willing to accept, one we are unwilling to postpone, and one which we intend to win, and the others, too." John F. Kennedy September 12, 1962.



Wednesday, 23 November 2011
Wednesday, 2 November 2011
"Beam Down" Solar Tower.
"The 'beam down' process inverts conventional tower solar tower technologies, which uses mirrors (heliostats) to direct the sun's rays onto a receiver at the top of a central tower to heat a heat transfer fluid (molten salt, oil, or water) in order to generate steam, which is then used to drive a steam turbine. By placing the receiver at the base of the tower (ground level), the research team believes that they can reduce energy losses resulting from pumping the fluid to an elevated receiver, raising operational efficiency and lowering electricity generation costs." ameinfo.com
Thursday, 13 October 2011
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