I often wonder how the U.S. really determines unemployment figures.
Archive for June, 2011
Unemployment
Wednesday, June 29th, 2011SOFIA: Flying High For Astronomy
Saturday, June 25th, 2011I am rather excited about SOFIA, the airborne infrared telescope which is now flying its first scientific missions. I am hoping to do a lot of coverage on it in the future.
The program is a collaboration between NASA and the German aerospace agency, DLR. Much cheaper and more flexible than an infrared space telescope, it it hoped that the research flights will continue for 20 years or more.
I recently attended an in-depth press briefing at the Dryden Flight Research Center at U.S. Air Force Plant 42, where the aircraft is now based.
Among those present were NASA’s SOFIA Program Manager Robert R. Meyer, DLR’s Program Manager Alois Himmes, the Director of the Dryden Flight Research Center at Edwards AFB David D. McBride, Associate Center Director at NASA/Ames Steve Zornetzer, Director of Science at Ames Michael Bicay, SOFIA Project Scientist Pamela Marcum, Cornell University astronomer Terry Herter, Division Head for Submillimeter Technology at the Max-Planck Institut for Radioastronomie Rolf Güssen and Science Mission and Operations Director Erick Young.
Looking at the SOFIA aircraft from within its hangar at the Dryden facility at Air Force Plant 42. The door revealing the infrared telescope is open. Photo: Reinhard Kargl. Click to enlarge.
Telescope Assembly and SI Integration Manager Thomas Keiling probably got a sunburn while patiently explaining his "baby" to everyone wanting to know details. Photo: Reinhard Kargl. Click to enlarge.
Boom!
Thursday, June 23rd, 2011These are super slow motion films of a Russian T-90, a 46.5 ton battle tank with steel-composite reactive armor, firing 125 mm shells. The film was shot at 18,000 frames per second.
From another angle:
How To Package A Mars Rover
Wednesday, June 22nd, 2011Opportunity has been packed for its journey to the launch site in Florida. Here are the four days of work, compressed into a 1-minute time-lapse video:
Where Grownups Go To Play
Tuesday, June 14th, 2011
Photo: Reinhard Kargl, 2011. Click to enlarge.
Goodbye Curiosity
Tuesday, June 14th, 2011While spending a day at the Jet Propulsion Laboratory last week, I had a chance to say “good-bye” to NASA’s upcoming Mars rover, Curiosity (aka Mars Science Laboratory). Next week, the rover and its descent platform will be crated and driven by truck to a nearby March Air Reserve Base. From there, it will travel by cargo plane to Cape Canaveral in Florida for launch.
In this image, the spacecraft is undergoing final checks. (The rover can be seen on the left. Nearby on the right is its unique “Sky Crane”, a rocket propelled, floating landing platform from which the rover will rappel down to the surface of Mars).
Mars Science Laboratory ("Curiosity") being checked before it leaves for the launch pad. Photo: Reinhard Kargl, 2011
Here is JPL’s control room. From here, communication with all of JPL’s unmanned spacecraft is maintained around the clock.
JPL Operations Control Center. Photo: Reinhard Kargl, 2011. Click to enlarge.
I am very excited about this mission and hope everything goes well. It is very complex for sure. Here is a simulation of how it is supposed to work:
Reporting Live From NASA/JPL
Friday, June 3rd, 2011NASA has invited me to spend the entire day of Monday, June 6 at the Jet Propulsion Laboratory (NASA’s center for unmanned spaceflight).
All day long, I will be visiting the facilities where NASA’s unmanned spacecraft are designed, built and controlled. I will be chatting with engineers and scientists about upcoming missions and advances. Among other spacecraft, I will see the upcoming Mars Rover “Curiosity”, saying final good-byes before it is sent to Cape Canaveral for launch.
Throughout the day, I will be reporting live via Twitter (and other social media). Please follow my feed!
http://twitter.com/TweetReinhard (in English)
or
http://twitter.com/TwitReinhard (in German)
Twitter is a new medium which now has over 200 million users. Twitter messages (called “Tweets”) are brief messages of 140 characters or less. (This means they can be received on cellphones — but also on the worldwide web).
Although they are brief, “Tweets” may contain links to photographs, videos, articles, online posts or other material of interest.
You do not need a Twitter account to read the messages on your computer. But it would be helpful if you have one. (It does not cost anything). Having a Twitter account enables you to selectively and automatically follow updates from individuals, institutes and organizations, and it also allows you to “talk back”.
Hoping to see you in cyberspace!
Lost And Found: Portrait Of Maria Altmann
Thursday, June 2nd, 2011This was driving me crazy: I once took a series of photographs of Maria Altmann, the heiress of several Gustav Klimt paintings. (She successfully sued the Republic of Austria for the return of famous art worth $328 million, and passed away earlier this year. See my other blog post on Maria Altmann).
But the pictures I had taken went missing. As I was going through old boxes yesterday, the set re-emerged. (It turns out I had just tossed them into a box, along with all kinds of other “stuff”, instead of filing them away). Here is what I think is the best image from the series:
Maria Altmann in her garden. Click to enlarge. © Reinhard Kargl 2000
Previously unpublished and available for licensing. Original: Ilford XP2 Super, 35 mm negative film.