Archive for June, 2010

Crossing The Bridge to Nowhere

Tuesday, June 29th, 2010

Trekking up and down the East Fork of the San Gabriel River last weekend, through intense heat and about 20 wildwater crossings, we found the mysterious Bridge to Nowhere.

Bridge to Nowhere. Sheep Mountain Wilderness, California. 34°16′59″N 117°44′48″W. Click to enlarge. Photo: Reinhard Kargl, 2010

Why is there a bridge in the middle of the wilderness?

I was wondering too.

Built in the San Gabriel Mountains in 1936, the 120 ft (27 m) high bridge was supposed to be part of a road connecting the San Gabriel Valley in Los Angeles County with Wrightwood in San Bernardino County. But the road was never completed.

After being overcome by a flood in March of 1938, the road construction project was abandoned.

The bridge remains, leading nowhere. It is accessible only on foot.

(more…)

Related Articles:

TweetReinhard

Bookmark and Share

New Book: The Ikarus Sydrome – A History of American Hubris

Tuesday, June 22nd, 2010

In his new book, journalist Peter Beinart argues that when America’s optimist spirit became devoid of all limitations, the nation fell victim to hubris — the same euphoria that afflicts a gambler after winning a few times. As a result of feeling unstoppable, America began to project its power globally and beyond what is reasonable and affordable.

As an advocate of American Isolationism (and the ideas of Thomas Paine in particular), I know I will find this book to be a fascinating read.

Here are the author’s home page and blog.

ISBN: 9780061456466; ISBN10: 0061456462; Imprint: Harper; On Sale: 6/1/2010; Format: Hardcover; Trimsize: 6 x 9″; Pages: 496; $27.99;

Related Articles:

TweetReinhard

Bookmark and Share

What Do 25,000 Oil Barrels Look Like?

Saturday, June 19th, 2010

Estimates of the amount of oil spilled from the still gushing BP well in the Gulf of Mexico range 25,000 to 60,000 barrels per day.

It’s hard to imagine how much this is. Here is a video simulation of 25,000 barrels, the lowest estimate. This animation was done with software normally used to produce video games. Impressive!

Related Articles:

TweetReinhard

Bookmark and Share

Less Than Zero, Revisited

Wednesday, June 16th, 2010

When I was a junior in college, one of my favorite books was Less Than Zero by Bret Easton Ellis. I read the German translation a few years after it came out. At the time, the novel piqued my interest in Los Angeles and laid the basis for my perception of the anthropological circus that makes up “Hollywood”.

25 years after the novel’s release, Ellis has now revived its twisted characters for his latest book, Imperial Bedrooms.

Blair and Trent now have a loveless marriage. Clay is a narcissistic but successful screenwriter (“with occasional production credits”), who attempts to have Julian killed. And Rip, of course, is still a villain.

I’ll put it on the ever growing “must read” list.

Related Articles:

TweetReinhard

Bookmark and Share

You Talk Like a Vuvuzela

Tuesday, June 15th, 2010

What’s that incessant, deafening honking noise heard all the way from South Africa’s soccer stadiums?

It’s the vuvuzela, of course. World Cup teams are complaining bitterly (players can’t hear each other or the referee’s whistle). Stadium ticket holders are blown deaf on one or both ears. TV directors are throwing up their arms in despair. Flooded with viewer complaints, the BBC is now looking into ways to cancel the noise from its World Cup broadcasts.

South African officials have suggested that foreigners should just embrace the South African way of celebrating. No, it’s not a traditional instrument any more than a car horn is. Instruments make music. The vuvuzela just honks. And it’s not traditional either. Vuvuzelas have only become popular in the 1990s, and the cheap plastic models are nothing but a recent fad. Probably made in China.

Vuvuzela. Vuvuzela! Just about the only nice thing to say about it is the word itself! I absolutely love it!

So much so that I propose we adopt secondary uses of the word as it enters the English language, such as:

Don’t talk like a vuvuzela! (Used in arguments).

Sarah Palin is such a vuvuzela. (I’m not trying to make a political statement here).

Don’t vuvuzela us! (Said to Sarah Palin).

My editor just gave me the vuvuzela because I missed my manuscript deadline.

Oops …

Related Articles:

TweetReinhard

Bookmark and Share

NASA Boss Charles Bolden Shows Personality

Friday, June 11th, 2010

The new NASA Administrator, Charles Bolden showed a passionate side in his radio interview with Patt Morrison today.

He gets teary-eyes about the retirement of the Space Shuttle but then turns his eyes toward the future. Bolden, a retired U.S. Marine Corps major general, is a former astronaut who flew on 4 shuttle missions. But despite his feelings, Bolden seems content with the notion that it is time to retire the shuttle and move on by limiting NASA’s role in Earth-orbit launch operations. Which must happen by default anyway, since NASA has no shuttle successor anywhere near the launchpad at this time.

Taking a big step, Bolden conceded that future NASA astronauts will be flying on spacecraft mostly developed and built by private firms.

You can listen to the interview below:

To download the entire audio file, click on Download.

Related Articles:

TweetReinhard

Bookmark and Share

Send Pictures as Postcards

Friday, June 11th, 2010

The Austrian postal service is launching an innovative smart phone app.

First, take a picture on your smart phone and upload it. Then, add a recipient mailing address and a personal message. The postal service in Austria will generate a postcard, print it on paper and send it (via domestic or international mail) to the recipient.

The cost (1.99 euro for postage and postcard) can be paid via credit card or other payment options).

Now you can send your aunt Mimi a postcard from Austria, with a picture of you in Las Vegas. Just for the heck of it.

No smart phone? You can also upload pictures from a computer with Internet access. No special software is required.

http://app.post.at/e-postkarte/site/karte

Related Articles:

TweetReinhard

Bookmark and Share

Nature by Numbers

Wednesday, June 9th, 2010

Related Articles:

TweetReinhard

Bookmark and Share

Now Tweeting “auf Deutsch”

Monday, June 7th, 2010

Receive my Twitter feeds in German!

Nun können Sie meine Twitter-Nachrichten auch auf Deutsch bekommen:

http://twitter.com/TwitReinhard

Twitter ist eine kostenlose Plattform für das Publizieren von Kurznachrichten, die sich seit einigen Jahren rasant verbreitet. Diese Kurznachrichten (“Tweets”) sind maximal 140 Anschläge lang und daher auch ideal für den Empfang auf Mobiltelefonen geeignet.

Hier finden Sie mehr informationen über Twitter.

Related Articles:

TweetReinhard

Bookmark and Share

Falcon 9 Successful – Lessons From Formula One

Friday, June 4th, 2010

Hawthorne / Los Angeles County based SpaceX is celebrating a monumental breakthrough today after a successful first launch of its Falcon 9 rocket.

I followed the launch via video feed from Cape Canaveral this morning. At first I was disappointed when the initial launch attempt resulted in a lock-down just at the moment of ignition. I thought for sure it was a scrub. But the launch window was still open. After the countdown clock was reset, everything worked well on the second try. About 10 minutes later, the upper stage with a mock-up of the proposed Dragon crew capsule entered into a low Earth orbit.

This was the inaugural flight of Falcon 9, intended for testing only. What does it mean?

First of all, SpaceX is again proving the doubters wrong. It has shown that a relatively new, relatively small company can successfully design, build and fly a launch vehicle into space. It does so better, faster and cheaper than NASA, which is so stuck in a quagmire of politics, personal maneuvering and a bureaucratic approach to engineering and innovation that it has completely failed to come up with any new launch vehicle in 25 years.

As if it were big news that the remaining three Space Shuttles, with their system history of 25 years of service (and 2 fatal accidents) are more than ready for their final flights to a museum. Nor should it be a big surprise that without the Shuttle and without any alternatives, the U.S. again lacks the capacity for manned flights to space. This means that the U.S. has no autonomous access to the ISS. In 25 years of shuttle operations, NASA could not come up with anything flightworthy?

And the aerospace giants, such as Boeing and Lockheed-Martin? They had no motivation to design anything new and cheaper. For what? To make their existing satellite launch hardware obsolete? Conveniently, they have a captive market for satellite launches. That’s because U.S. law prohibits the launch of many U.S. payloads on foreign launch vehicles. It’s a matter of “national security”, we are told. How come the Europeans are less concerned about that? They all partner with each other and with Russia to launch their payloads.

Manned flights? A crew capsule? Perhaps the aerospace giants could have been given funding to make their satellite launch vehicles (or derivatives) safe enough for human flight. (I suspect NASA and its political backers wanted none of that).

There is an interesting parallel in Formula 1 motor racing. History has shown that small, agile racing teams, with factory sponsorship and with a small, dynamic workforce are overall outperforming teams run by large car manufacturers.

In the crazy world of high-tech motorsports, there is intense competition. Teams must work around the clock to continuously innovate, learn from mistakes, outmaneuver the opponents and adapt to changes. Every race is different, and new challenges (and regulations) appear all the time.

Whoever can adapt the fastest is the most likely to arrive first at the finish line. On the racing circuit, the big car companies are like bulls racing against greyhounds. Not even Fiat-owned Ferrari is an exception. Aware that Ferrari is a national obsession and sacred to Italians, Fiat bosses are smart enough to leave it largely alone. Ferrari’s engineers and technical managers have broad decision making powers and are not micromanaged by the Fiat-Board and bean counters.

Yes, one will often find the name plates of well known automobile manufacturers on engines and other critical components. But this does not mean that Mercedes-Benz or Ford really do the R&D for these highly specialized machines. They often hire contractors — small, agile teams of experts — to solve specific problems and come up with engineering solutions, in the least amount of time. Examples of such specialty engineering firms are Cosworth and Ilmor, both in the UK, and Dallara in Italy.

This kind of structure and engineering management is exactly what is needed if we want to achieve a drop in cost, along with more reliability, in space transportation. NASA, I am afraid, is in its current state incapable of this kind of agile management and risk-taking approach. I speculate that if NASA entered a team in Formula 1, it could be initially competitive by hiring experts from other teams. But it would spend a multiple of other teams to do so and fall behind after a few years. (Oh, how I wish to see everyone on the race track!)

Meanwhile, the future for SpaceX glistens with rocket fuel right now. Of course, one successful launch doth not make a reliable launch vehicle. A lot of further tests will be needed until Falcon 9 could be deemed safe enough to fly humans to the ISS, which is the eventual goal.

If successful, SpaceX will be able to do this in less time and for a lot less money than NASA’s ill conceived Constellation program which, in typical NASA fashion, remains stuck in the mud.

Addendum June 7, 2010: In a press release today, SpaceX claims that it developed the entire Falcon 9 system, the Dragon spacecraft and the launch hardware for what it would cost NASA to build just the Ares 1 launch tower. SpaceX has only about 1,000 employees to date.

Please also see my earlier, related post on NASA’s lingering Constellation program.

Related Articles:

TweetReinhard

Bookmark and Share