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Power

Jackie Chan Discs Help Boost Solar Panel Efficiency 194

wbr1 writes Apparently the pit pattern on a blu-ray disk is great at helping trap photons, rather than reflecting them. Applying this pattern to the glass in a solar panel can boost efficiency by 22%. Researchers at Northwestern tested this system with Jackie Chan discs. From the article: "To increase the efficiency of a solar panel by 22%, the researchers at Northwestern bought a copy of Police Story 3: Supercop on Blu-ray; removed the top plastic layer, exposing the recording medium beneath; cast a mold of the quasi-random pattern; and then used the mold to create a photovoltaic cell with the same pattern....The end result is a solar panel that has a quantum efficiency of around 40% — up about 22% from the non-patterned solar panel."

Comment A plan for Bennett (Score 3, Interesting) 152

If Bennett is so completely unwanted on this blog, why don't we do something about it?

In the manner of the fine people at 4chan, suppose we referred to Bennett in the past tense - as if he had passed away. Make all of our responses polite and sincere, but with the assumption that he is no longer with us.

Here's the kicker: the internet works by consensus. If there's an abundance of commentary referring to him in the past tense, it'll get picked up and echoed everywhere, possibly by Wikipedia. I don't know what the full ramifications would be, but hopefully it will play hob with his attempts to get traction on the net. Anyone who googles for him by name or things he has said will get the impression that he's unavailable for comment, interviews, and possibly employment.

Of course, we need to give Bennett fair warning, so I propose the following:

Starting with the next Bennett Haselton article on Slashdot that's more than 2 short paragraphs, we start referring to Bennett in the past tense - as if he had passed away. We're going to start a new internet meme.

Pleading, complaining, and asking has had no effect and we've certainly done due diligence.

It's time to take action.

Comment Re:He still plead guilty to something ... (Score 2) 219

I don't know if I buy that prosecutors throw *everything* they can at you. I was charged with shoplifting once, and I didn't even get a public defender. Instead had to argue my case with the prosecutor directly, and she herself filed a motion to dismiss, which the judge approved. She said her goal was justice.

Just prior to that (I had to sit in the court room and watch her and other prosecutors argue their case against other defendants until it was my turn) I watched her tell the judge that she wasn't offering any kind of plea deal against the previous defendant and that she wanted to go to trial with him, which I'm guessing in his case she had some pretty clear cut evidence for conviction.

(I went home very relieved that day as I had just gotten done watching the BOOK getting THROWN at people by the judge for similar crimes just prior to the judge smiling at me and telling me my case had been dismissed and I may leave.)

Comment Re:Can Iowa handle a circus that large? (Score 2, Insightful) 433

Honestly I fucking hate the term "progressive" in the political sense. Anything you do that works towards changing anything is considered progress, even if its changing it for the worse. Prohibitionists referred to themselves as "progressives" for example. As did the Nazis on a few occasions.

At the end of the day, a "progressive" is just a self-righteous fucktard label that somebody applies to themselves when they're convinced that their opinions are the only correct ones.

Comment Re: Storage (Score 1) 516

To add to that, in Arizona, power outages occur maybe once a year for any given area, and failures are rarely (perhaps never) the result of the grid itself failing. Last time it happened for me, it was because some derp wrecked their car into a transformer (and being able to damage a transformer in such a way with a car is a rather difficult thing to do because they're otherwise pretty well protected.)

Comment Re: Storage (Score 1) 516

I would have to agree with that. Arizona for example has a VERY reliable power grid; so reliable in fact that a lot of companies are building datacenters in Phoenix, in spite of the heat. Yet at the same time Arizona doesn't rely on storage. Phoenix in particular is powered by the Palo Verde Nuclear plant (largest in the US) as well as hydro power from Salt River Project. Arizona has so much power that it actually provides California with 25% of theirs.

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