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Comment Re:no problem (Score 1) 342

I hope you realize how crazy this makes you sound.

I hope you realize that you just gave us more evidence, consisting of yet another astounding "coincidence" on top of all the others.

I hope you realize just how remarkably similar your writing is to that of khayman80, and how the timings of your replies so neatly coincide and cooperate.

Comment Re:How to regulate something that is unregulateabl (Score 4, Interesting) 172

perhaps they will require a licence to accept payments using them?

Regulations? Licenses? Hmm. As it happens, we already have pertinent "regulations".

U.S. Constitution, Article 1, Section 10:

"No State shall ... make anything but gold and silver Coin a Tender in Payment of Debts"

Comment Going to miss my Droid 4's keyboard (Score 1) 544

I get the reason why manufacturers aren't producing slide out keyboards. Internationalization, easier to break, etc. That doesn't mean I like what's happening.

I'd like to see a flip phone that doubles as a wi-fi hotspot and then I'll just use a tablet for the things I wanted the "smart" part of the smartphone to do. (And it will look a lot less stupid than talking on a phablet that barely fits in anyone's hands who isn't 7 feet tall.)

Comment Sorry to lose feature phones (Score 2) 149

I'm actually quite sad to read this. I have little interest in so-called smart phones. I have computers and tablets for running serious software and for web browsing. I don't use a lot of cloud services like those hosted by Google and Facebook, and I have little need for the kind of software that exists only as a smartphone app.

So, for many years, I have just bought a cheap and cheerful Nokia feature phone. They invariably have good battery life compared to any smartphone. They are much smaller in my pocket. They run reliably for their entire useful lifetime, without breaking or shifting everything around arbitrarily during some dramatic firmware update. They don't come with the same level of creepware that smartphones from all the major brands now do. I can buy one for next to nothing at any phone shop, without signing up to pay half my salary on a phone plan with a multi-year lock-in to the same network. And they still let me do what I actually need a phone for: pushing a couple of buttons and then talking with someone, or maybe sending the occasional text message.

I realise that smart phones rule the universe these days and I'm some sort of technological Neanderthal (aside from all the other bleeding edge tablets, computers and software I work with everyday, obviously) but I for one will miss Nokia feature phones. I guess I'll go back to hoping for a resurgent BlackBerry that at least has a business focus and therefore something resembling security and not assuming I want a Facebook icon on my home screen that can't be deleted.

Comment Re:Don't be silly. (Score 1) 119

I actually totally get Amazon's logic on this one. If there's only a $10 extra profit on each drone delivery (something I'm sure tons of people in range of the service would pay for in order to get their item in half an hour), and if we assume each drone operational cycle takes one hour (delivery, return, charging), then that's $240 a day. Doesn't take a lot of days to justify the cost of a drone with a return like that.

Comment Re:Every month a new battery breakthrough, but.. (Score 5, Insightful) 119

Except that you have bought them; you just haven't realized it. Energy density of li-ion batteries has grown by about 50% in the past five years. Have you seriously not noticed how cell phone and laptop battery mah ratings keep growing while they keep making the volume available for the batteries smaller?

It's big news when a new tech happens in the lab. It's not big news when the cells first roll off a production line.

Most new lab techs don't make it to commercialization. But a lucky fraction of them do, and that's the reason that you're not walking around today with a cell phone with a battery the size of a small brick.

Comment Re:More Range Needed (Score 2) 119

If everyone last person was going to be driving electric cars tomorrow, yes, that would be a problem.

Given that that's not the case, and for decades it's always going to be such that the people whose situation best suits an electric car are going to be the next ones in line to adopt them, then no, it's not a problem. You really think people can't build curbside/parking lot charging stations over the course of *decades* if there seems to be steadily growing interest in EVs?

As a side note, I don't know those exact neighborhoods in your pictures, but in my experience, most people who live in such places don't own *any* car.

Comment Re:More Range Needed (Score 1) 119

Actually, 800 is quite a sensible number. At an average speed of 60 miles per hour (aka, factoring in driving / bathroom / meal breaks), that's 13 1/2 hours of driving - a good day's drive. Throw in a few more hours driving time / a couple hundred miles more range if you charge while you're taking your breaks. Once you get that sort of range, charge speed becomes virtually irrelevant because it happens while you're sleeping (and getting ready for bed / getting up in the morning). A regular Tesla home charger could handle that sort of load.

I agree with you that a half hour charge isn't actually that onerous, but it definitely will scare off people who are used to filling up faster. And charge stations that can do half hour charges on 300 miles range (150kW+ for an efficient car, more like 250kW for a light truck) are exceedingly rare as it stands. A charger that powerful isn't some aren't some little wall box with a cord hanging off of it, it's the size of a couple soda machines put together (bigger if you add a battery buffer so that you don't need a huge power feed) that feeds so much power that its cable has to be liquid cooled and which costs around $100k installed. Ten minute charges are, of course, around three times that size. I've only ever come across mention of *one* charger in the ballpark of the required 750kW to charge a 300 mile light truck in 10 minutes - an 800kW device custom made a couple years back for the US Army Tank Command. I have no clue what it cost, but I'm guessing "Very Expensive".

I'm not saying that the problem is intractable, by any stretch, I totally believe that we're going to transition over to EVs. I just question the sort of time scales that a lot of people envision. The average car on US roads is 10 years old. Implying an average 20 year lifespan. And many cars don't get scrapped then, they just go to the third world. Even if you suddenly switch all new car manufacturing over to EVs, you're talking decades to replace them. But of course you can't just switch over like that - even if everyone was right now sold on the concept of EVs with current tech, you're talking at least a decade, possibly more, to tool up to that level of production. But of course, not everyone is right now sold on the concept of EVs with current tech.

Realistically, you're looking at maybe a 40 year transition. I hate to say that, because I love EVs, but I'm not going to just pretend that the reality is other than it is.

I'll also add that while fast chargers are big and expensive, the size and cost actually are comparable to building a gas station on a per-pump basis, and the economic argument works out for making them even if there's only a reasonable (50% or less) surcharge on the electricity sold and if they're only selling electricity a couple percent of the time. But you need to get a couple percent of the time usage to economically justify them - one person stopping for 10 minutes every few days just isn't going to cut it. And not every EV is going to stop at every charger even if they're driving on the same route - if your chargers are that far apart, then that means you're pushing people's range so much that they're not going to be comfortable driving that route. All together, this means that if you want to have fast charging infrastructure economically justifiable in an area you need high EV penetration, where several dozen EVs driving long distances will be going by each charger every day - even out in the boonies. And when you're talking at prices on the order of $100k per unit, you're no longer talking about a range where peoples' goodwill toward EVs or interest in having a loss leader outside is going to pay for them.

Basically, while busy interstate routes on the coasts and the like can economically justify them with a small fraction of a percent of people driving EVs, out in the boonies, they're going to be stuck with smaller, cheaper, slower chargers for a good while. Unless people are willing to pay a big surcharge on the electricity sold, that is (500% surcharge instead of 50% = 1/10th as many vehicles needed).

Comment Re:maybe (Score 1) 512

But nooo, let's not let it go, hurrah, time to rub this in a whole nation's face! said the Jewish Association.

Wah wah wah. Oh no, let's not have this rubbed in our faces. As long as a nation is still producing holocaust deniers, it badly needs some face-rubbing. Nobody really cares if you will feel defensive.

Comment Re:Jane/Lonny Eachus goes Sky Dragon Slayer. (Score 1) 342

You did nothing of the sort. You made the (quite incorrect) claim that Latour wasn't accounting for the fact that the subject at hand is net heat transfer. But that claim is simply incorrect. I repeat that Latour has written about this extensively, which you would know if you bothered to actually read more of what he has written than one blog post.

You took a badly-worded sentence or two and jumped on them as though Latour made a mistake. But his only mistake was wording a couple of sentences badly. He does in fact NOT suggest that warmer objects absorb no radiation, and he has written as much many times. (Which apparently you did not know. Why?) So you were tilting at windmills again... or should I say straw-men?

You have refuted NOTHING but a couple of unfortunately-worded sentences, which Latour himself publicly corrected shortly after that post appeared.

You failed. If you could actually prove his actual argument wrong, as opposed to the argument you mistakenly thought he made, you'd do it to his face or publish your results or both. Because, after all, it would be important to this cause you so avidly defend. But you haven't. Is that because you knew you were making straw-man arguments, or because you simply didn't bother to research the subject you were attempting to refute? Either one represents failure.

You have not been able to actually refute Latour. The only place a genuine "refutation" occurred is in your own mind.

Now get lost. Your totally unjustified arrogance is irritating as hell.

Comment Re:no problem (Score 1) 342

Since I have neither, I wouldn't know.

I would also like to point out here the absolutely amazing fact that "Layzej" stopped replying the moment you popped up. What a "coincidence".

Well, this has been an interesting evening. Not only did I catch you in an outright lie, you accomplished exactly nothing but spreading more ad-hominem and attempted "character besmirching" based on that lie.

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