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Comment Re:I want to see inexpensive plugin hybrids but .. (Score 1) 103

You might want to read up on how current hybrid vehicles actually work, 'cause it seems you have more than one misconception going on.

I have. For instance, my latest vehicle is the Ford F-159 XLT,, the full-hybrid model of the F-series pickup truck line. Power train is:
  - 6 cylinder dual-turbo engine. (runs low power but approoximately doubles output when a lot is needed.)
  - 47 HP motor-generator "pancake" on the engine side of the ttransmission, to scavenge / return power to./from a 1.5 kWhr lithium battery.
  - 10-speed automatic transmission, working with the lithium battery;s main alternator to fine-tune match the engine/mogen to the current driving situation. Max power of engine plus hybrid mogen; 430 hp.
  - full four wheel drive.

So it's primarily a gas-engine power train with an electric-car motor mechanically coupled to the engine shaft. Many other hybrids, from the venerable prius onward, are similar, with plug-in variants having a big scavaging/peaking battery good for pure electric operation of tens of miles rather than a minute or so and a wall-powered charger added.

What I'm looking for is essentially a pure electric - totally electronic "transmission" consisting of alternator(s) between the batteries and the motor(s), plus a tiny engine-generator able to burn gas and feed some teens of KW of charging power into the batteries when running down the road or parked near it.
 

Comment cobalt chemistry, not so nice. (Score 1) 111

Do the Waymo batteries use one of the lithium chemistries including cobalt, or a non-cobalt chemistry such as lithium iron phosphate?

Cobalt chemistries have a higher power/weight and energy/weight ratio, which made them the go-to chemistries for vehicle batteries. But they also produce oxygen when the cells overheat, leading to an unextinguishable runaway fire hazard: A burning cell makes enough heat to ignite the adjacent cells, so the whole assembly of them goes. Bad enough when it's a car's worth, but a disaster if it's a shipping-container sized module of a utility energy storage site. (And even worse when the site is a building full of racks, which someone had "protected" from fire with water-spraying, equipment-shorting system, so the whole site burns up, as happened recently with one in California creating a toxic mess.)

That's why purpose-built stationary lithium energy systems use non-cobalt chemistries - heavier, but a shorted cell just kills itself without getting hot enough to light off its neighbors.

Comment I want to see inexpensive plugin hybrids but ... (Score 1) 103

I want to see inexpensive plugin hybrids.

But not like the current ones, which are primarily an engine/tranny powertrain with a motor/generator + small battery for scavenging downhill/braking energy for later accelleration/uphill/cruise/power-boost.

I want ones that are primarily a battery-electric with a small aux engine-generator (say 15-20 HP range), big enough to power crusing with a bit left over for gradually charging. That would let you range-extend by the size of your gas tank plus fillups (i.e. indefinitely if only gas is available) or go from battery empty to back on the road in a couple tens of minutes.

The backup engine would only run at max-efficiency speed and could use an atkins-like cycle (see "liquid piston engine") to get the max power out of the fuel. Most operation would use power-grid charging (when available and cheaper than fuel).

Comment Re:LOL!! (Score 1) 10

As I stated though, I fully expect that when the GOP digs themselves out of Trumpism, they will eventually deploy the "No True Scotsman" defense to claim that their cult leader was not a "true conservative" all along. But when they move the goalposts that far, will they be required to look at what they have so willingly mischaracterized in the past on the other side?

Comment Re:The DNC is not socialist or communist (Score 1) 10

I've seen people make that argument before, that there is no difference. You can make that argument if you want, but if you can't provide a viable candidate then you're not helping anything.

Let me be extra direct here. I have never seen a candidate in a race I could vote in that I agreed with 100%. Frankly anytime I meet someone who tells me they agree with a politician 100% of the time I tend to want to tell them they need their head examined (unless they are themselves a politician, in which case doubly so). Even politicians like Bernie Sanders I don't agree with 100% of the time.

Complaining about the rules is not productive. We've seen what the SCOTUS will do about such arguments, we can't get help from them either. The only way to advance is to support someone who will actually do something useful. Pretending that they all do the same shit doesn't help either; there are meaningful platform differences. Just because Drumpf has held every position on every issue doesn't mean he doesn't stand for anything, either - he's actually followed through on some of his (very worst) initial promises.

Comment Re:so much money at stake (Score 1) 81

Just to make it clear - I am against governments

Your post history contradicts that. The correct statement is that you are against governments that are not run by your Lord and Savior. For you, the first rule that needs to go is the separation of church and state, you want to fuse the two forever together.

Comment Re:so much money at stake (Score 1) 81

Don't pretend you wouldn't celebrate it as a great step forward if your Lord and Savior were the one promoting it, instead of the current leader.

Though ultimately, this could be an improvement for drivers and trucking companies. The logs truckers are legally required to keep and carry are a substantial burden. If the government can track it instead that could allow the drivers to spend more time actually driving and less time doing paperwork. You should be celebrating that as it means they have more time to do actual work.

Comment Re:Artidcle? (Score 1) 154

Surely, Slashdot is allowed to take spell checkers?

Under strict supervision, yes. Unfortunately there is no supervision left as there are only two people working for slashdot and they both have real jobs in the outside world that pay the bills (Taco of course left years ago).

And don't ask about the unicode support they were working on 20 years ago...

Comment Re:The DNC is not socialist or communist (Score 1) 10

Right now the contest is between fascists and cowards. The "independents" cannot compete with the way the system is set up. I'm sorry that is the case, but we all know it's true. Yes third parties can win governor's races and other such non-federal seats but they don't exist where national policy is made. You can go vote for your favorite third party candidate or for Mickey Fucking Mouse if you want. If that makes you feel better about yourself, great. It's marginally better than not voting at all, but only marginally.

long after his cadaver is consumed.

Smart money is on a Lenin-style mausoleum for Trump with a body permanently preserved in a top-secret cocktail of preservatives. Not that he hasn't already begun that process with his diet...

Republicans

Journal Journal: A silver lining - will Trumpism bring about understanding? 10

Now of course Trump is not himself about learning or understanding; it's very much antithetical to his being.

However, Trumpist facsism can only last so long. At some point his cult will collapse. Perhaps at that point we can be thankful for just how incompetent his children are politically, as none of them are well positioned to take over when he dies.

Comment Re:Plex isn't for pirated content (Score 1) 89

True, many of my friends do exactly that. They skip the entire OTA tuner deal and just download the few things they want to watch. Although at the heart of it, that content is just OTA programming that was ripped off-air elsewhere by some other bloke using their hardware.

I just worry though, without broadcast TV, would they still waste time making content for the medium? Soap Operas, Game Shows, etc. I suppose can survive in a streaming fashion. But again, would they still bother to funnel money into producing the same kind of shows if BC TV didn't exist?

Then again, maybe it's just better if that sort of crap died and went the way of the dodo anyhow. If it survives in a streaming-only world then great. Otherwise Darwin's rules apply.

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