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CINEMA FANTASTIC
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by Marcel F. Williams Tuscany is renowned for its beautiful cities of Florence and Siena, and is historically famous as the birthplace ... -
by Marcel F. Williams On December 17th 1935, the Douglas Aircraft Company introduced an new airplane that revolutionized commercial air trav... -
by Marcel F. Williams During Space Shuttle manager John Shannon's presentation of the Side-mount Shuttle (SD-HLV) concept to the Augu... -
by Marcel F. Williams The Review of U.S. Human Space Flight Plans Committee (the Augustine Commission) recently concluded that NASA's C... -
by Marcel F. Williams Congress has now made it clear that they want the immediate development of a heavy lift vehicle and a crew explorato... -
The Constellation program was supposed to return America to the Moon-- to stay. But in the words of President Barak Obama on April 15 "... -
International Association of Machinists and Aerospace Workers "......NASA plays a critical role in both our national and economic s... -
X-Ray of a notional regolith shielded 16 meter in diameter biosphere (Credit: NASA) by Marcel F. Williams A t least 0.1 g is required... -
by Marcel F. Williams Fossil fuels are predominantly responsible for putting excess carbon dioxide and methane into the Earth's atmosp... -
by Marcel F. Williams U kraine will never be truly safe from Russian aggression unless its under the nuclear umbrella of a friendly nation ...
2 comments:
I'm sure glad that the presenter balanced his presentation by discussing artificial gravity via tethering & spin-up. I've listened to too many presentations that discuss the litany of health problems caused by weightless without giving fair consideration to what could be a fairly solution.
I agree. There are solutions.
And since NASA doesn't intend to send humans to Mars until the 2030s, significant funding for artificial gravity habitats for interplanetary travel really doesn't have to occur until the early 2020s.
Marcel
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