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Comment: Re:a question.... (Score 1) 21

by drinkypoo (#47514183) Attached to: Oso Disaster Had Its Roots In Earlier Landslides

I don't live there, but looking at some of the photos, is deforestation potentially part of the problem?

Yes. Don't listen to the sibling comment, which ignores the well-known fact that deforestation in fact was a contributing factor. Of course, if you actually wanted to know the answer to your question, you would have found it with google, dozens of times over.

Comment: Re:this is great news! (Score 1) 65

by drinkypoo (#47513131) Attached to: Open-Source Blu-Ray Library Now Supports BD-J Java

I have the world's slowest blu-ray player, an original Sony. BDP-S300, I think. It lacks both ethernet and performance. Sadly, the Raspberry Pi lacks SATA, which is what the unit uses to connect to the optical drive. That gives it hack value, though not with R-Pi. I'd probably have to shoehorn something Micro-ITX in there, or use a laptop motherboard, as the optical drive is smack in the center.

I've bought just one Blu-Ray movie because the player is so godawful slow and I have to use a crappy remote with it. Ideally I'd be able to run XBMC on Windows (XP or 7) on whatever I stuffed into the case, and then I could use the android remote app. Right now my entertainment system is a mk908 running Finless 1.4 or so and it leaves a lot to be desired. Playing discs is one of those things.

Comment: Re:I know this is /. but RTFA (Score 1) 187

by drinkypoo (#47513059) Attached to: Google Offers a Million Bucks For a Better Inverter

Go ahead and do lots of work with almost no chance of payment.

If you aren't already working on this, or don't already have a pretty good idea with at least a fair chance of succeeding, then you're probably not too smart if you decide to take this challenge on. So what? There are those who are working on solving this problem already. If they have the means to produce a product, they're already doing that. If not, then this will give them some money for production of prototypes for larger systems, and probably attract some investment dollars from Google.

Comment: Evil TOR Conspiracy or OverConservative Lawyers? (Score 1) 40

Given what the actual authors of TOR have said about their system over the years, the likelihood that the talk was cancelled because they've suddenly become evil (or have suddenly revealed that they've been evil all along!) vs. the likelihood that it was cancelled because the lawyers at CMU were being overly conservative and paranoid, I'll go for the latter explanation. There are projects for which that wouldn't be the case.

TOR has its limitations and weaknesses, and the developers have always tried to be upfront and public about them, both for the threat model / design and for the code itself.

Comment: Online trolls, really? (Score 5, Insightful) 523

by grasshoppa (#47511891) Attached to: The Daily Harassment of Women In the Game Industry

Is this what we've come to? Pretending online trolls are a problem specifically for women?

Here's a hint for the author of that article: Trolls are adept at identifying that which will get under your skin, and will hit that button repeatedly as long as it keeps spitting out a pellet ( much like this article ). If we're going to generalize it, men don't get this particular brand of trollling because it doesn't work on us. Ultimately, it has very little to do with sexism.

But no; let's work on trying to make ourselves a better brand of troll. Let me know how that works out for you.

( and no; had the author been a man, I'd have responded in the same manner )

Comment: About 4x beyond current production. (Score 1) 187

by Animats (#47511533) Attached to: Google Offers a Million Bucks For a Better Inverter

As an actual product available right now, there's this 250 watt inverter. from Enphase, intended to work with one solar panel. That's 54 cubic inches, or 12W/cubic inch. Google wants 50W/cubic inch, so Google is asking for 4x the power density. This one happens to be configured for 48VDC input, but that's not hard to change. It exceeds the efficiency limit set by Google.

Enphase sells those little inverters for a one-inverter-per-solar-panel system, where power is combined on the AC side. The inverter, at 171 mm x 173 mm x 30 mm, is a lot smaller than the panel it sits behind. Making it smaller won't have any effect on system size.

One big difference: Enphase offers a 25 year warranty on that unit. Google only wants to run for 100 hours. They'll probably get something that will pass their tests but wouldn't last a year in a real solar installation.

Make headway at work. Continue to let things deteriorate at home.

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