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Comment Re:The deal (Score 1) 66

Cracks me up that Apple is moving manufacturing to India to circumvent the Chinese tariffs but Trump just put a 50% tariff on India for buying Russian oil.

Likely this $100M means Trump will extend those "smart phone tariff exceptions" to India as well.

Though, one needs to remember that Apple said they were investing $70M a few months ago, so chances are the real thing is $30M more. Maybe, though they probably will demand a tax holiday to onshore money tax free for it to happen as well.

Comment Re:Details? (Score 1) 54

It's just a VoIP to POTS adapter. You know, those little devices you can buy that either have an Ethernet port on one side and POTS on the other. Cheaper ones have a USB port and relied on your PC to make the connection. You can even buy ones that use Bluetooth and connect the POTS to your cellphone.

Surely we're not oblivious to the fact those ATA (analog telephone adapters) existed? Cisco/Linksys was a prominent manufacturer of one. And if you want to interface to a telephone, they are a stupidly cheap way to do it - with a little bit of hacking you can get them so you can dial the other port to simulate things like a modem connection or two analog lines. Or you can adapt it to your VoIP server/asterisk setup for a cheap PBX.

They were all the rage 15-20 years ago.

Comment Re:Eliminates fire risk? (Score 1) 105

not sure they still do it, but HS chem in the 70's would always take some sodium stored in oil and drop a tiny bit into water. Reactive is an understatement. I imagine lithium would make even better fireworks.

Sodium ion batteries don't use sodium the same way lithium ion batteries use lithium.

And experience should tell you sodium ions are rather boring. After all, they're one of the fundamental ions used in cellular signalling, as well as in most of the water on this planet. And you often sprinkle sodium ions on your food.

Ionic sodium is like ionic lithium - rather boring chemistry. The only reason li-ion batteries catch fire is the electrical short burning the plastic separator and the electrolyte being flammable. Sodium ion batteries use a water-based electrolyte.

Now, lithium primary batteries, especially the kind used in AA batteries, those use elemental lithium and things do get spicy.

Comment Re:Protecting any business model should be illegal (Score 2) 73

The dealership model was anti-trust, true. Keyword - was.

Now it's a form of monopoly where the big dealerships are the ones controlling the market. You can tell because of all the rules preventing you from opening a dealership too close to another dealership - it's Joe's Dealership town and Joe owns all dealerships in town.

However, we have to realize that maybe that model no longer works. Because direct to customer stores exist - an Apple store competes with Apple resellers, for example. And many other stores do the same. Indeed, Apple sells the same products those resellers do, at the same price, but they get to cut out the reseller margins. And sure, resellers were worried that Apple would do the same thing to them once you get an Apple store.

But no, Apple stores still compete with resellers just fine. Because they're also competing against online sales of the same.

Heck, in this modern day and age, why can't I buy a car online? New cars are a relatively simple affair - I pick the model, I pick the options, I click Buy and why can't I have it at my door in a few days? Why am I forced to deal with dealerships? Because I might want to haggle? Really? Just put the price on the website, and let competition do its thing. No one's falling for the "I'll check with my manager" where you disappear and help someone else for 20 minutes trick. There's no way that doing everything should take a whole day to buy a car when it's all computer-filled forms that are filed with the DMV and other places.

Comment Re:Details? (Score 5, Informative) 54

There are no details needed. A payphone is just a regular phone.

Sure it has bits that collect money and such, but those are completely secondary to the purpose of making a phone call.

You can just wire it up to a POTS line and it will work as normal.

The signalling and handling of money is done completely on the exchange end - payphones are hooked to a payphone register that handles the money part by watching the signalling on the lines (they used to be tones, but later on they were based on shorting out the lines in special ways). The payphone register would then tell the switch that it got paid and how much it got paid and to connect it as usual. The switch would tell the register what to do - return the money or keep the money and this was signalled back by sending a DC voltage of one polarity or another.

If you wanted to run a payphone for free, you just hook it up - it acts like a normal phone because the "pay" part is separate from the "phone" part. If he wanted he could use a normal phone to do the same thing, but I suspect it might not last as long.

Comment Re:Fine (Score 3, Informative) 130

The "liberal" media sure does a great job of shielding dear leader from any consequences. None of them ever say flat out "Fuji raises camera prices due to Trump tariffs".

Because Free Speech doesn't exist in the US anymore. Trump has basically ensured that expressing any negative opinion about any Trump policy has negative impacts on you.

CBS/Paramount cancelled Colbert as part of the $16M 60 minutes interview settlement. Colbert is well known for his opinions and you can bet as part of the settlement (which remains sealed) is "Fire Colbert". Now Trump wants "Bias Monitors" to watch CBS for any "biased reporting".

Just this past week he fired the head of the BLS (Bureau of Labor Statistics) when they revised the job creation numbers downwards by a quarter million.

Anyone with half a brain knows the reason. The media is basically under attack for not reporting things Trump wants reported. And sometimes dancing around is the only solution.

Comment Re:The people didn't vote for this shit (Score 2) 198

Even 1 is too many

Do you know how many trans athletes there are in the whole United States that are competing?

5. Five.

I doubt they are "dominating" because you'd have heard of them making the news due to their superior athletic ability. But they aren't.

Want to know why? Trans people aren't cross-dressers. They're people who go so far as to multilate themselves. And that also means having to take things like testosterone suppressants which kills a lot of the "male athletic advantage". Most trans people who transition to female have lower testosterone levels than cisgender females - the drugs basically drop it to zero. They aren't dominating squat, because if they did, we'd know about it. Hell we know more about disabled people competing in Olympic sports with their equipment in the regular games and the debate that causes - do their running blades offer them an advantage?

Usually when you hear about trans in sports, it's how one team finds out then ends up mocking the player on the opposing team more than about how that player is somehow "superior" or "cheating".

I also haven't said a thing about the other way - because that too exists - there are trans males who transitioned from female out there. Of course the "scary" people never mention that, but it's about 50-50. When they do bathroom bills, it's always about "sexual predators using the women's bathroom". What about when it's what looks like a man being forced to use the women's bathroom because legally, they have to? How comfortable would you be knowing that was the case - that there what is basically a man using the women's bathroom because the law says they have to?

Comment Re:Really cool, application to rockets not so much (Score 0) 67

Yeah, one of the first explosives is nitroglycerine. (And yes, it's the same stuff used in blood pressure medicine).

But nitroglycerine is very unstable and just looking at it funny can make it go off. That's when Nobel (of prize fame) managed to convert it to TNT, which was far more stable. Though it isn't shelf stable - left alone especially in a hot environment and the TNT starts to decompose into nitroglycerine.

Modern explosives are far less reactive nowadays and often only explode when subject to an electronic match or a detonator. C4 being particularly nice because it basically cannot go off without using a detonator cap - you can burn it, squeeze it, etc and it just won't go.

There are also slow and fast explosives, which basically just rate how fast they convert the explosive material into gas. Sometimes you want fast explosives, sometimes you want slow explosives.

From a quick glance it appears N6 isn't going to be useful since its very unstable.

Comment Re:Model F (Score 1) 74

I had an original Model M many years ago. However, I don't get this line from the article: "My desk isn't large enough to easily accommodate the original Model M".

What sort of tiny ass desk do you have? The M is solid and heavy but it's not significantly bigger than today's shit keyboards.

Obviously someone who hasn't seen the shrinkflation that modern mechanical keyboards have gone through. I mean, you can easily find keyboards that are anywhere from 50%-90% of a full size keyboard, with ones in the 60-70% being really popular (these are basically just the letter and number keys and the cursor keys jammed together in a layout reminiscent of a 90's era laptop)

Finding a full size mechanical keyboard is actually a surprisingly difficult challenge these days. Sure you can get them, but they're nowhere near as many options for them and many product lines simply don't have them.

People seem to love the strange key layouts caused when you try to mask the function keys and navigation keys into just the number and letter key areas.

Comment Re:Ambiguity? (Score 2) 63

Yeah, it's basically that simple.

The first question is to write the constructor - basically allocate the array in memory and set its contents to a random value between 1 and 9.

The second question just asks if given a number, find one that matches in the game - either the same value or its complement that adds it 10. If there are multiple possible matches, you pick one arbitrarily.

The examples shown go through it fairly well so if you read it carefully and process what is happening, it's not a hard problem at all.

Both problems are just about how to iterate over a multi-dimensional array, a fairly basic and trivial problem that should've been covered in the first week of any CS class. Especially since Java has built-in support for multi-dimensional arrays. Some languages don't - C for example, can support multi-dimensional arrays, but only if all (or all but one) sizes of each dimension are known ahead of time. It's basically syntactic sugar for a linear 1-dimensional array that the compiler just does simple math to compute the offset. True multi-dimensionality in C requires arrays of pointers that point to more arrays of pointers until you get the value you want.

Comment Re:But how many are buying second consoles? (Score 1) 24

Not many. Because the people affected were using MIG Switch cartridges likely with copied games that they don't own.

And people who got their games secondhand got their consoles reactivated once they proved they have the original cartridge.

You can claim MIG Switch is for "backup" purposes, but incidents like this prove people are copying games and then selling them. It's just that before Nintendo would only catch this if two people went online with the same serial number.

And people who did properly use their MIG Switch for backup purposes likely still have working consoles because they have both the dumped cartridge AND the original.

It's a wonder how people were to stupid because it's well known every Switch cartridge had a unique serial number and Nintendo could easily detect this (this was when people started getting banned on their original Switch for playing downloaded dumps).

As for improvements - the big one is massively increased memory bandwidth - the original Switch had a memory bandwidth problem and many of the performance issues were the result of memory not being fast enough. We know this because modded switches with overclocking options discovered overclocking the RAM lead to performance gains. It's not the CPU or GPU, it's memory. Games that could barely make 20fps on the Switch could keep a rock-solid 60 on the Switch 2

Comment Re:Gift Cards. (Score 1) 24

It's illegal activity in basically fraud. Adult oriented things have, unfortunately, a higher risk of fraud. Either true credit card fraud where people use someone else's card without authorization, or fraud in where they consume the content, but then deny it later on.

That's the illegal activity they care about because chargebacks and such are bad.

Buying gift cards, well, there's a legitimate case for that, and if you're being scammed to pay your taxes with iTunes gift cards, that's a matter between you and the scammer - Visa and MasterCard are innocent third parties. Since the fraud doesn't involve them they don't care.

But when it does involve them, like with adult purchases, then they care a lot.

Adult oriented businesses selling adult oriented things like content put up with much higher rates because of it. And likely both Visa and MasterCard offered Itch and Valve the same deal - either accept the higher rates since you sell adult oriented content, or don't sell adult oriented content.

Itch can restore the free content because they aren't selling or dealing with purchases. And as long as adult oriented content isn't purchased using Visa or MasterCard, well, they can't get involved.

(They could take say, Bitcoin, but most likely their payment processor might have an objection. Chances are though, the solution is to simply make a subsidiary business like "Itch for Adults" that can sell those content, with the caveat that they payment developers get will be lower as the fees are higher.)

Comment Re:$200K is an insane amount for a project vehicle (Score 2) 30

Collectors collect. There are very few of these things - sure, it's not say the Airstream trailer that Apollo astronauts used, but NASA stuff generally doesn't come up very often.

And it's not that we have to rely on rich private collectors - it's that rich private collectors own the stuff like the the Apollo AGC. And regular mere mortals will never have a chance at getting one. It's just that ONE rich collector happened to let a bunch of geeks at it - but it was also for a quid pro quo - they got it working, which significantly increases its value, and basically did it for free.

Now, did the rich collector do a good thing? Yes, But it didn't come for free - they benefited significantly from the transaction as well, and a few geeks got a chance to play with stuff, so it probably was a fair trade.

People care about that stuff - but only the rich have a chance of actually owning it due to the relative rarity of those components.

You know how I know people care? How many AGC emulators are out there, and the interest in the software itself. Because for the most part, the closest we'll ever get to one is either seeing one encased in a plexiglas box, or virtually running it on a emulator on a computing device.

And back to the Airstream trailer - sure the market is small, and it was only really used to ferry astronauts to and from the launchpad (because the suits are bulky and the air conditioners take up a lot of room). But it's probably one of the few artifacts of the space shuttle program left in private hands, and interest will be among transportation historians (who are broke), museums, and private collectors of transportation stuff. If the private collector is generous, they may engage in a restoration project with the historians who can document the entire thing for the public but in return, get an asset with a greatly increased value since it's likely more original.

Comment Re:Most cities really need this (Score 1) 107

You really need to drive here.

Like most of the US, the population density simply isn't enough for mass transit to be practical.

Buses run every 15-30 minutes on the main grid streets, nominally a mile apart. Most aren't particularly full, and there aren't enough transit police to enforce basic civility, such as the blaring music from multiple speakerphones.

A planned light rail has been replaced with an expansion of the bus line on Maryland parkway.

There are more bike lanes with spacing than there used to be, but there is *no* way I am going back on to the roads with the drivers around here.

Underground tunnels with regular small automated cars would seem to be a possibility, but only if monitored well enough. I have no idea whether it would be financially viable, though.

Comment Re:Other systems still needed (Score 5, Informative) 105

Battery based systems have response times measured in cycles. I don't know where you get seconds to minutes response times - because that's the response time for hydroelectric and natural gas plants - minutes.

And typically that's been more than adequate for the grid - there is generally enough inertia in the system that sudden loads coming online will not cause problems for the few minutes it takes to bring a peaker plant online, or to bring up a hydro plant (hydro plants have immense inertia - it's really hard to slow down flowing water so a sudden load is met instantly with a water pressure increase).

A grid battery system that can react in milliseconds (which all battery systems can do - even the super basic UPS you can buy will react within 2 cycles (33ms or 40ms). Grid batteries are just grid forming inverters so they're able to react rapidly. It's all fully electronic so the longest delay is probably the time it takes for the contactors to close to connect the inverters to the battery.

And these are sodium ion batteries. Water-based chemistry, super cheap electrodes, and extremely safe. Sodium ion batteries do not have the same problem as lithium ion batteries of catching fire.

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