Seeking New Leader For Chapter
Submitted by hcm1955 on Fri, 09/12/2008 - 14:52.have spent my time with Family, Job, and The NSS Space Elevator Team.
To breathe life back into the chapter I am in encouraging a new leader
to step forward and take over the chapter.
This chapter is on the verge of being removed from NSS's List, if some
activity is not drummed up in the near future the chapter will cease to
exist
Anyone interested please contact me.
Cheers,
Bert Murray
hcm1955@gmail.com
Low Fee Payday Loan - What You Need to Know
Submitted by annabellefreemance on Sun, 08/08/2010 - 10:48."You will get low fee payday advances without credit history check and without having security on the net. If you need as much as $1000 dollars cash until payday, you want to locate the lenders in your state and request for their particular package. To obtain the lowest fee cash loan, you will need to know tips on how to use the internet to get the amount you desire right away. There are so many cash advance lenders on the internet but only some of the cash loan providers have affordable interest packages for payday loan consumers. So, if you need to try to get a cash advance, you will need to search for the provider with the most moderate cost package for borrowers before utilizing their product. The best place to locate the cheapest fee payday advance is on the web. With online facility, you will be able to see numerous providers fee and chose the one that matchs your financial plan prior to when you apply.
protect the earth
Submitted by Kevin on Sat, 08/07/2010 - 14:06.Re: New Life For This Group
Submitted by chattan on Tue, 04/13/2010 - 19:25.Ribbons, Sheets and the Nanofuture
Submitted by hcm1955 on Sat, 01/24/2009 - 13:15.August 19, 2005 1:04 PM
rolloutthenano.jpgThis is likely the biggest technological breakthrough of the year, arguably even of the decade.
A team of researcher from the University of Texas, Dallas, and Australia's CSIRO has come up with a way to make strong, stable macroscale sheets and ribbons of multiwall nanotubes at a rate of seven meters per minute. These ribbons and sheets, moreover, already display -- without optimization of the process -- important electronic and physical properties, making them suitable for use in an enormous variety of settings, including artificial muscles, transparent antennas, video displays and solar cells -- and many, many more. The breakthrough was announced in the latest edition of Science. As usual, the article itself is behind a subscriber-only wall, but the abstract and supplementary information are available with a free site registration. The press release from UTD (carried by Eurekalert) provides abundant information, however; an article in the UK Guardian gives additional detail.
Space elevators needed for space solar power?
Submitted by hcm1955 on Sat, 01/24/2009 - 00:12.The reason? They say a space elevator - which would theoretically ride between Earth and geostationary orbit on a 1-metre-wide ultratough ribbon - is the only affordable way to place the vast solar arrays of a space-based solar power (SBSP) system in Earth orbit.
Many space scientists agree that cleanly supplying the Earth's energy needs by placing vast solar arrays in space - and beaming down the energy they collect in the form of microwaves for conversion to electricity - is eminently possible with today's technology (though it may not - as yet - be highly efficient).
Smaller Companies Win NASA's Space Race
Submitted by hcm1955 on Mon, 12/29/2008 - 15:59.24 December 08
By Dana Hedgpeth
NASA yesterday gave two companies the job of resupplying the International Space Station after the space shuttle retires, picking Orbital Sciences of Dulles and SpaceX of Hawthorne, Calif., for a $3.5 billion contract.
NASA says the deal is a milestone for the agency as part of its effort to encourage companies to get more involved in space transport and it was seen as a major win for two relatively small firms that beat out the giants of the space industry: Lockheed Martin of Bethesda and Boeing of Chicago.
After the shuttle fleet retires in 2010, NASA will depend on Russian rockets to get astronauts to and from the orbiting station until a new American spacecraft can be built. Orbital and SpaceX will split unmanned cargo duties during that time.
Key Step to Space-Based Solar Power Achieved:
Submitted by hcm1955 on Fri, 09/12/2008 - 13:47.http://www.nss.org/news/releases/pr20080909.html
Contact: Mr. John C. Mankins (jmankins@managedenergytech.com)
During the week of May 5-9, 2008, a key step on the path to Space-Based Solar Power was achieved: a "first-of-a-kind" long-range demonstration of solar-powered wireless power transmission using a solid-state phased array transmitter located on the U.S. island of Maui (on Haleakala) and receivers located on the island of Hawai'i (Mauna Loa) and airborne. The demonstration, achieved by Managed Energy Technologies LLC of the U.S. and sponsored by Discovery Communications, Inc., involved the transmission of RF energy over a distance of up to 148 kilometers (about 90 miles): almost 100-times further than a major 1970s power transmission performed by NASA in the Mojave Desert in California. The 2008 project (which lasted only 5 months and cost less than $1M) proved that real progress toward Space Solar Power can be made quickly, affordably and internationally, including key participants from the U.S. and Japan.
