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Energy Firm Wants To Be First To Mine the Moon
coondoggie writes "By 2020, the Shackleton Energy Company says it intends to be operating the world's first lunar base and propellant depot for all manner of spacecraft. Shackleton stated that after a phase of robotic prospecting, its crews will establish the infrastructure in space and basecamps in the lunar polar crater regions to supervise industrial machinery for mining, processing and transporting lunar products to market in Low Earth Orbit and beyond. The company said it will use a mix of industrial astronauts and advanced robotic systems to provide a strategically-assured, continuous supply of propellants for spacecraft."
My prediction: http://en.wikipedia.org/wiki/Moon_(film)
http://www.sciencedaily.com/releases/2008/09/080924191552.htm
The trouble with moon dust stems from the strange properties of lunar soil. The powdery grey dirt is formed by micrometeorite impacts which pulverize local rocks into fine particles. The energy from these collisions melts the dirt into vapor that cools and condenses on soil particles, coating them in a glassy shell.
These particles can wreak havoc on space suits and other equipment. During the Apollo 17 mission, for example, crewmembers Harrison âoeJackâ Schmitt and Gene Cernan had trouble moving their arms during moonwalks because dust had gummed up the joints. âoeThe dust was so abrasive that it actually wore through three layers of Kevlar-like material on Jackâ(TM)s boot,â Taylor says.
To make matters worse, lunar dust suffers from a terrible case of static cling. UV rays drive electrons out of lunar dust by day, while the solar wind bombards it with electrons by night. Cleaning the resulting charged particles with wet-wipes only makes them cling harder to camera lenses and helmet visors. Mian Abbas of the National Space Science and Technology Center in Huntsville, Alabama, will discuss electrostatic charging on the moon and how dust circulates in lunar skies.
Luckily, lunar dust is also susceptible to magnets. Tiny specks of metallic iron (Fe0) are embedded in each dust particleâ(TM)s glassy shell. Taylor has designed a magnetic filter to pull dust from the air, as well as a âoedust suckerâ that uses magnets in place of a vacuum. He has also discovered that microwaves melt lunar soil in less time than it takes to boil a cup of tea. He envisions a vehicle that could microwave lunar surfaces into roads and landing pads as it drives, and a device to melt soil over lunar modules to provide insulation against space radiation. The heating process can also produce oxygen for breathing.
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