Quotulatiousness

March 4, 2013

Solar power in a dark German winter

Filed under: Economics, Environment, Europe, Germany — Tags: , , — Nicholas @ 13:44

The German government is having to pay a lot of money in subsidies to solar power generators, but is also having to scramble to buy power from other European sources as the solar output is falling far below current demands:

The Baedeker travel guide is now available in an environmentally-friendly version. The 200-page book, entitled “Germany – Discover Renewable Energy,” lists the sights of the solar age: the solar café in Kirchzarten, the solar golf course in Bad Saulgau, the light tower in Solingen and the “Alster Sun” in Hamburg, possibly the largest solar boat in the world.

The only thing that’s missing at the moment is sunshine. For weeks now, the 1.1 million solar power systems in Germany have generated almost no electricity. The days are short, the weather is bad and the sky is overcast.

As is so often the case in winter, all solar panels more or less stopped generating electricity at the same time. To avert power shortages, Germany currently has to import large amounts of electricity generated at nuclear power plants in France and the Czech Republic. To offset the temporary loss of solar power, grid operator Tennet resorted to an emergency backup plan, powering up an old oil-fired plant in the Austrian city of Graz.

Solar energy has gone from being the great white hope, to an impediment, to a reliable energy supply. Solar farm operators and homeowners with solar panels on their roofs collected more than €8 billion ($10.2 billion) in subsidies in 2011, but the electricity they generated made up only about 3 percent of the total power supply, and that at unpredictable times.

Hollywood accounting tricks … bring your own popcorn for this one

Filed under: Business, Law, Media, USA — Tags: , — Nicholas @ 13:01

At Techdirt, Mike Masnick is looking forward to some amusing courtroom antics as this case comes up:

We’ve discussed a few times the concept of Hollywood Accounting, which covers the various tricks of the trade pulled by the big studios to basically keep all the money for themselves, and guarantees that the movie is never, ever seen as “profitable,” as that would mean they would need to share some of the profits. It appears that we may be about to see significantly more dirty laundry revealing some of that Hollywood Accounting in detail. And this time, it’s extra special because it involves two companies who were corporate siblings for much of the time in dispute, as both were owned by Vivendi. However, StudioCanal is now suing Universal, claiming that Universal pulled accounting tricks to deny giving StudioCanal many, many millions of dollars that were owed.

Are we approaching the end of the aircraft carrier era?

Filed under: Europe, Italy, Military — Tags: , , — Nicholas @ 10:31

At the Thin Pinstriped Line, “Sir Humphrey” looks at Spain’s all-but-certain exit from the ranks of carrier-equipped navies:

In Spain for instance the veteran carrier Principe De Asturias (PDA) has finally been paid off after some 25 years service as part of budget cuts. It is perhaps ironic to consider that she was originally conceived in the early 1980s as a cheap ‘Sea Control Ship’ solution originally looked at by the US Navy to provide cheaper carriers. Intended to put ASW helicopters to sea as a replacement for the Delado, she represented the closest any nation has perhaps come to a truly ‘austere’ carrier, with minimal support facilities for the airwing. Optimised in the first for ASW, with a very limited fixed wing capability using the Harrier (although never to the same level of development as the UK with the mixed FA2 / GR7 airwing), the PDA was an example in the 1980s of how smaller ‘harrier carriers’ could be built for emerging middle tier navies, providing them with airpower at relatively small cost. In reality she remained the sole of her class built around the world, with the closest other example being a Thai vessel optimised for EEZ protection and to act as a Royal Yacht.

Although the Spanish have built a large LPH, with carrier facilities (the Juan Carlos) as a second platform relatively recently, she is not an aircraft carrier in the conventional sense, and with the Spanish economic crisis deepening, it seems likely that PDA will not be directly replaced by another ‘proper’ aircraft carrier.

Similarly, with the emphasis on Juan Carlos as an assault ship, it seems likely that the small fleet of Spanish harriers (less than 15 airframes) will be increasingly vulnerable to defence cuts in an economy which is desperately struggling. The chances of seeing a credible Spanish fixed wing aviation capability beyond the next few years seem slim, and at a time when they are struggling to afford sustaining a relatively small buy of Eurofighters, it seems hard to envisage introduction of the JSF too.

So, Spain is perhaps the first carrier casualty of the economic crisis, although Italy is also looking increasingly vulnerable. The Guissepe Garibaldi is now nearly 30 years old, and again is unlikely to be directly replaced. Mindful of the recent cuts to the Italian Navy which will see a near 20% cull in manpower, and significant loss of hulls across the fleet, it again seems less and less likely that a credible carrier aviation capability can be sustained in a single hull (the Cavour). Having seen both these nations enter the ‘Carrier Club’ in the 1980s, one cannot help but wonder if they will be leaving it as full time members in the not too distant future?

Spanish navy's Juan Carlos and Principe de Asturias
Juan Carlos and Principe De Asturias

Update: BBC News is reporting that the US Navy is planning a new class of UAV carriers:

The new project has been dubbed Tern (Tactically Exploited Reconnaissance Node) after a sea-bird known for its endurance.

Darpa programme manager Daniel Patt, said: “Enabling small ships to launch and retrieve long-endurance UAVs on demand would greatly expand our situational awareness and our ability to quickly and flexibly engage in hotspots over land or water.”

He added: “It is like having a falcon return to the arm of any person equipped to receive it, instead of to the same static perch every time.”

Florida student punished for taking part in incident with a firearm

Filed under: Bureaucracy, Education, Law, USA — Tags: , , , , — Nicholas @ 10:20

His participation in the incident was to wrestle the loaded revolver out of the hands of the football player who was threatening to shoot another player:

A 16-year-old Cypress Lake High School student, who wrestled a loaded revolver away from a teen threatening to shoot, is being punished.

The student grappled the gun away from the 15-year-old suspect on the bus ride home Tuesday after witnesses say he aimed the weapon point blank at another student and threatened to shoot him.

The student, who Fox 4 has agreed not to identify and distort his voice because he fears for his safety, says there’s “no doubt” he saved a life by disarming the gunman. And for that he was suspended for three days.

[. . .]

The teen we spoke to and authorities both confirm the Revolver was loaded. According to the arrest report the suspect, who Fox 4 is not naming because he is a minor, was “pointing the gun directly” at another student and “threatening to shoot him.”

That’s when the student we spoke with says he and others tackled the teen and wrestled away the gun. The next day the school slapped him with a three day suspension.

“It’s dumb,” he said. “How they going to suspend me for doing the right thing?”

According to the referral, he was suspended for being part of an “incident” where a weapon was present and given an “emergency suspension.”

“If they wouldn’t’ve did what they had to do on that bus,” the teen’s mother said, “I think there would have been a lot of fatalities.”

H/T to Charles Oliver for the link.

Admit it, you probably know someone who would wear this “ironically”

Filed under: Business, Technology — Tags: , , — Nicholas @ 09:20

Amazon Keep Calm and blank T-shirt

Pete Ashton explains how such an item appears on the Amazon.com website:

Nobody made, or approved, the design. This is the headfuck moment that most people can’t comprehend. There’s a completely understandable assumption that someone decided it would be a great idea to sell Keep Calm t-shirts with the word Rape on them and, because they exist (which they don’t, but let’s assume they do) that there’s a reasonable demand for them. This is because we’re used to there being a cost in producing a product like a t-shirt and an economic requirement to mass-produce them in huge numbers. If there’s a significant cost then a decision has to be made whether to spend it or not. We’re looking to blame whoever made that decision, or lament that it was even an option.

But, as we see above, there’s no cost involved. The shirts don’t exist. All that exists is a graphics file on a computer ready to be printed onto a shirt if an order comes through. Still, you might say, someone had to make that file, to type those words and click save. Not necessarily.

The t-shirts are created by an algorithm. The word “algorithm” is a little scary to some people because they don’t know what it means. It’s basically a process automated by a computer programme, sometimes simple, sometimes complex as hell. Amazon’s recommendations are powered by an algorithm. They look at what you’ve been browsing and buying, find patterns in that behaviour and show you things the algorithm thinks you might like to buy. Amazon’s algorithms are very complex and powerful, which is why they work. The algorithm that creates these t-shirts is not complex or powerful. This is how I expect it works.

1) Start a sentence with the words KEEP CALM AND.
2) Pick a word from this long list of verbs. Any word will do. Don’t worry, I’m sure they’re all fine.
3) Finish the sentence with one of the following: OFF, THEM, IT, A LOT or US.
4) Lay these words out in the classic Keep Calm style.
5) Create a mockup jpeg of a t-shirt.
6) Submit the design to Amazon using our boilerplate t-shirt description.
7) Go back to 1 and start again.

H/T to Cory Doctorow for the link.

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