Archives for the 'Space' Category

Space Politics

I have a post on space politics at the WashingtonWatch.com blog. “If you think Washington politics is restricted to the debates among politicians, think again.”

I’m sure TLFer Berin Szoka knows this better than I do.

Posted by Jim Harper on Oct. 9, 2008 | Link | Comments |

Cool SpaceX Video

Check it out.

Posted by Jim Harper on Oct. 6, 2008 | Link | Comments |

Suborbital Personal Spaceflight About to Take Off

The San Diego Union Tribune has an outstanding summary of the recently-unveiled SpaceShipTwo (SS2) (Wikipedia), successor to SpaceShipOne, which became the first private vehicle to reach space in 2004 and won the $10m Ansari X-Prize.  SS2 is vying to become the world’s first commercially operational spaceplane and the first in Virgin Galactic’s fleet.  Pictured at left is Virgin founder and multi-billionaire Richard Branson, and to his right, Burt Rutan, designer of SS1 and SS2.  The PDF does an excellent job of illustrating the basics of an SS2 flight, though at nearly 9mb, the file isn’t a quick download.

Posted by Berin Szoka on Sep. 14, 2008 | Link | Comments |

A Major Milestone for Space-Based Solar Power (SBSP)

At a press conference this morning at the National Press club in Washington, the Space Solar Alliance for Future Energy (SSAFE) announced a milestone demonstration of the critical technology enabling SBSP:  long-distance, solar-powered wireless power transmission.  The demonstration project, led by NASA veteran John C. Mankins, demonstrated microwave power transmission between two Hawaiian islands 148 kilometers apart, more than the distance from the surface of Earth to the boundary of space.  Although SBSP satellites would ultimately operate at much higher altitudes in the geosynchronous orbit (35,786 km AMSL), Mankins has successfully demonstrated the feasibility of long-distance energy transmission in principle.

Those of you who haven’t “cut the cord” to television (as I did about 5-6 years ago) may be interested to watch a special episode of Discovery Project Earth entitled “Orbital Powerplant) that will debut tonight at 10 pm with reruns on September 13 at 2am and noon.

This video provides more background on SBSP (until recently known as “Space Solar Power”):

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Posted by Berin Szoka on Sep. 12, 2008 | Link | Comments |

Dish Network ponders merger with DirecTV

Just as the 505-day XM Sirius antitrust saga comes to a bittersweet end, reports have resurfaced that a new satellite merger may be in the works. Dish Network is floating the idea of merging with competitor DirecTV. Dish Network and DirecTV, the two largest satellite television providers in the U.S., tried to merge back in 2001. Antitrust officials ultimately blocked that merger, concluding that it would hurt competition in television programming. Naturally, a renewed merger attempt would likely encounter similar obstacles, according to industry observers.

This time around, though, the deal may have a better shot of surviving regulatory scrutiny, buoyed by the approval of the XM-Sirius merger. Compared to 2001, competition among video providers is thriving, and there are more alternatives to satellite television than ever before. Many consumers can now choose from a multitude of terrestrial television providers—phone companies are rapidly rolling out IPTV-based video services like FiOS TV and U-Verse, and cable overbuilders like RCN are gaining momentum in densely populated areas.

In addition, a growing number of viewers are shunning traditional television services entirely, turning to a la carte substitutes like the iTunes episode store, Netflix, and Xbox Live Marketplace. With an $8.99 per month subscription to Netflix, it’s possible to stream instantly a video library eclipsing that available on cable or satellite TV. Ad-supported video websites like Hulu and Comedy Central, which offer hundreds of archived TV shows on the Web for free, may soon render the television channel obsolete.

Dish Network’s talk of a potential merger comes on the heels of the company’s first ever quarterly loss of subscribers, and that may just be the tip of an iceberg. Until recently, television subscribers were largely content with watching programs on a predefined schedule, but on-demand services are changing that. As viewers come to expect the ability to watch any show anytime, without bothering to record it in advance, the lack of bidirectionality inherent in Direct-Broadcast Satellite is a glaring deficiency that cable and telecom firms will exploit at every juncture. Unless satellite providers can negotiate arrangements with broadband carriers, or succeed in building wireless networks with newly acquired spectrum, Dish and DirecTV face a bleak future, especially if they are unable to trim costs and enhance content choice.

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Posted by Ryan Radia on Aug. 7, 2008 | Link | Comments |

Best (Government) Job Ever

Astronaut Candidate, Johnson Space Center/International Space Station:

NASA, the world’s leader in space and aeronautics is always seeking outstanding scientists, engineers, and other talented professionals to carry forward the great discovery process that its mission demands. Creativity. Ambition. Teamwork. A sense of daring. And a probing mind. That’s what it takes to join NASA, one of the best places to work in the Federal Government.

The National Aeronautics and Space Administration (NASA) has a need for Astronaut Candidates to support the International Space Station (ISS) Program.

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Posted by Berin Szoka on Jun. 25, 2008 | Link | Comments |

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