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Comment Re:aka "A stock pumper" (Score 1) 74

An analyst is generally not a person eating his own dog food, it's a person trying to sell his insight of the market to third parties as investment advice. What it means in practice is that you're trying to make a lot of statements that make you seem smart in hindsight but don't compromise your credibility when they don't pan out. Like in this case, if the Oculus Rift doesn't launch in 2015 this won't even be a footnote. If it does launch, he can point to this statement and say "Look, I wasn't sure but I had a hunch this would happen". You don't need to make any elaborate theories of stock manipulation, this is simply one analyst trying to pump up his own career.

Displays

Oculus Rift: 2015 Launch Unlikely, But Not Impossible 74

An anonymous reader writes: Earlier this week during Facebook's 2015 Q1 earnings call, the company seemed to suggest that a 2015 Oculus Rift release date was unlikely. At least, that's what a report about the call from Gamasutra indicated, saying, "It doesn't sound like Oculus will ship the consumer version of its Oculus Rift VR headset this year, or at least not in very large quantities." However, an equity analyst has chimed in to say that the language used during the call shouldn't be interpreted colloquially, concluding that "...there is no information here that rules out Oculus shipping in 2015."
Science

Liquid Mercury Found Under Mexican Pyramid 133

An anonymous reader writes: An archaeologist has discovered liquid mercury at the end of a tunnel beneath a Mexican pyramid, a finding that could suggest the existence of a king's tomb or a ritual chamber far below one of the most ancient cities of the Americas. Mexican researcher Sergio Gómez ... has spent six years slowly excavating the tunnel, which was unsealed in 2003 after 1,800 years. Last November, Gómez and a team announced they had found three chambers at the tunnel’s 300ft end, almost 60ft below the the temple. Near the entrance of the chambers, they a found trove of strange artifacts: jade statues, jaguar remains, a box filled with carved shells and rubber balls.
Patents

Vizio, Destroyer of Patent Trolls 104

An anonymous reader writes: We read about a lot of patent troll cases. Some are successful and some are not, but many such cases are decided before ever going to court. It's how the patent troll operates — they know exactly how high litigation costs are. Even without a legal leg to stand on, they can ask for settlements that make better financial sense for the target to accept, rather than dumping just as much money into attorney's fees for an uncertain outcome. Fortunately, some companies fight back. TV-maker Vizio is one of these, and they've successfully defended against 16 different patent trolls, some with multiple claims. In addition, they're going on the offensive, trying to wrest legal fees from the plaintiffs for their spurious claims. "For the first time, it stands a real chance, in a case where it spent more than $1 million to win. Two recent Supreme Court decisions make it easier for victorious defendants to collect fees in patent cases. The TV maker is up against a storied patent plaintiffs' firm, Chicago-based Niro, Haller & Niro, that has fought for Oplus tooth and nail. ... For Vizio, the company feels that it's on the verge of getting vindication for a long-standing policy of not backing down to patent trolls."

Comment Re:and... (Score 0) 299

This isn't stupidity, exactly, it's obstinacy. And actually, it's cognitive dissonance. Typically, when you see someone passionately arguing against their own best interests, that is what at fault. In this case, one of the people ranting against solar and storage is arguing that if this were a good idea, it would have been done already, because they want to believe that they are more intelligent than Elon Musk, every PG&E employee, and the majority of slashdotters who have woken up and recognized that batteries have gotten immensely better within our lifetimes â" and will likely improve just as much in the next thirty or forty years.

You use a lot of big words, I don't think you know what any of them mean. What I argue is that there's structural differences that makes this a better idea to to centrally than at home, regardless of how good or cheap the batteries get. If it's cost effective for you to store the power in a battery and use it in the daytime it's going to be more cost effective for them to store the power in a battery and sell it to you in the daytime. The very reason they sell it cheap at night is that there's no cost effective way to store the excess power for later, if there were the low night prices would go away. You're on the wrong end of the Dunning-Kruger effect here, buddy.

Comment Re:So, Microsoft is a social leech! (Score 0) 103

Scenario A: Google back when they initially developed Android ran into a design roadblock. They saw no way to solve the particular problem until one of the developers read a MS patent that solved their issue. MS is therefore paid royalties on their patent.

It's not about finding a solution. It's about taking what somebody has worked on, experimented with, done usability testing, put in a product and convinced the market to use and have a second company come in and say thanks for all the hard work, in a month we'll have a cheaper clone doing the exact same thing.

Scenario B: Google developed Android without ever having heard of any MS patents.

...and not knowing of any product using any of the MS patents, even if they were unaware it was patented and by who. Particularly in the same business, it's rather hard not to know what features the competition is advertising. It's certainly hard to prove you didn't know about them. Submarine patents are a different story, but for example when they made Android they probably couldn't claim ignorance of any features the iPhone had. Even the business requirements and feature requests can be "contaminated" by other products, it's not a feature you'd have added unless someone else had done it first.

Of course sometimes you get unlucky and develop the exact same solution, but that also means you're reinventing the wheel. Do you want a medal? Or you might feel it's obvious and widespread now, but was it that obvious when it was patented? Ten years ago is a long time in the tech industry, things that I go "well, duuuuuuuuh" to today maybe wasn't. If they were, I'd like to go back and redo my investments. I'm sure you all remember the warm reception the iPod get, boy was that right on the money...

Comment Re:A first step (Score 1) 299

We use electric heating--which is expensive, and while our neighborhood will be getting natural gas in the next few months, it makes no economic sense for us to replace our central heating system with gas. (The payoff exceeds the lifespan of the HVAC already installed.)

Resistive heating or a heat pump? If the former, I suspect that replacing your AC with a heat pump would save you a lot of money. I would even go so far to say that if your HVAC is old then it would make sense to upgrade (because you'd have to replace the AC eventually anyway, and the marginal cost is small), and if your HVAC is new then whoever had it replaced last time was an idiot for not upgrading to a heat pump then.

Comment Re:Nice idea but... (Score 1) 299

I do understand the solar industry, that's why I fliped two big middle fingers to them and bought and imported all china solar panels and installed a 5Kwh setup for drastically cheaper than any of the overpriced US crap.

Like anyone else, I will buy the panels which provide the most output for my dollar, and which fit in the space available. But if the world would institute some laws which would penalize countries for slave labor and environmental abuse, then it would cease to make sense to buy a lot of that crap. I sit here surrounded by similar crap, but the point remains.

I use grid intertie and drive the meter backwards. No local storage.

That's certainly cost-effective, but it won't help as much in an outage.

Electrical bill is $14.95 a month because you have to pay the "fees" and the scumbag leaders in my states government passed a law that allows the power company to not pay for any surplus I generate above my own use.

Yes, scumbags are always the problem. Obviously it wouldn't make sense for you to add a lot of battery on the basis of selling power back at shifted times.

Comment Re: There ought to be a law (Score 1) 114

Just because you put words together, it doesn't mean the resulting sentence is true.

And you just made a meaningless statement which advances the conversation in no way whatsoever, since it could equally be applied to anything anyone said ever. If you want to provide some sort of meaningful information, you can do that. Or can you?

Comment Re:Nice idea but... (Score 3, Insightful) 299

What happens if you buy this battery and a year or two down the road someone comes out with a battery that is twice as efficient as the one you have?

Then the whole world changes, whole corporations go out of business overnight while others swell, and there is widespread financial chaos.

This is the exact question I asked Solar City when I was considering solar panels for my house.

That's because you don't understand the solar industry even a little bit. When new, more efficient panels come out, not only is their price per watt higher but the price per watt on the old panels comes down. The primary benefit is not reduction of cost, at least not at first, but in reduction of panel area needed. That reduces the size of an installation which can reduce its cost — but in the case of a residential solar system, that is rarely the case. Since they're usually fixed and roof-mounted, the amount of materials used to mount them is fairly small and there are no property cost considerations whatsoever. The homeowner doesn't care if they have three or six panels on their roof, because they're on their roof and they're not taking up any space they were using before.

The truth is that improvements in batteries and solar panels do not come in 100% increments. They come in small increments delivered over long periods of time, just like the savings on energy costs delivered by a solar installation. Not installing solar now because you're worried that solar is going to get better is just depriving yourself of the benefits that you enjoy by doing it sooner. Meanwhile, your system can be upgraded piecemeal, so you can replace your batteries in 15 years and your panels in 30, maybe add some more batteries then. You can mix and match different kinds of panels to a certain extent; sure, you need different charge controllers for old and new style panels, but you can have both kinds of charge controllers right next to one another, connected to the same battery bank. So really, there is no basis whatsoever for your concern that a 100% efficiency improvement will come along tomorrow and eliminate the value of your investment. And frankly, if such a leap in efficiency were realized in a commercial product, then some government would probably buy up 100% of it and you wouldn't be able to get any anyway. Kind of like what happened with nanosolar, which was then driven out of existence by the chinese dumping panels on our market so none of us got to buy any of it. That stuff had the potential to be disruptive, but now we have to wait for someone to conceive of the idea again with some new and even cheaper technology because we're okay with goods produced with slave labor so long as it doesn't happen within our borders.

Comment Re:big news! (Score 1) 299

Distributed storage capacity solves nothing if the grid operators cannot manage it.

I bet you don't downshift your car because you think it's going to hurt your engine, too.

It's only a solution if the batteries help balance the grid.

Yes, that was what the GP was talking about. Good news! You get at least a "D" on your reading comprehension test!

This is bad for homeowners with PV, because they want to run their meters backwards and get paid, and grid balancing would reduce their ability to do that.

You have no idea what you're on about. Increasing homeowner battery capacity is how we're going to implement grid balancing, and when the homeowner's battery bank balances the grid, their meter is going to run backwards and they're going to get paid. But unlike a grid-tied system without batteries, they'll be able to release the power when they want to, and as such, they will get paid as much as possible while simultaneously also providing the maximum grid balancing value — by providing power when it is most needed. It is not a coincidence that power costs the most when there is the least power available.

What is needed is net metering. The infrastructure cost and connection fee should be completely divorced from the cost of power, and the users of the power should effectively pay the providers with just a small cut taken off the top for whoever is managing the tracking and billing — which need not be the same as the infrastructure provider. Indeed, recent events regarding PG&E's inability to maintain neighborhood power distribution infrastructure provide some evidence that tying the two together is disastrous.

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