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Comment 60fps doesn't need 2x the bandwidth (Score 3, Informative) 152

Frames are similar to each other (this is a big way that H.264 gets compression) and the more FPS you have, the more similar the frames are since each is a smaller time slice away from the last one. So you may not need a whole lot more bandwidth.

A good example is AVCHD, that's the H.264 camera format that is popular with consumer and pro cameras. The 2.0 spec supports 30fps and 60fps. At 30fps you store data at 24mbps, at 60fps you store it at 28mbps. Same visual quality, only 4mbps more to get the extra 30fps.

Same idea scales down to lower bitrates. You do need more bits to maintain the same quality, but not a ton.

Comment It's also useless (Score 4, Insightful) 187

The idea that bitchy DRM is what you need to make money is silly. The bitchier the DRM, the more it costs you in terms of implementation and support and, guess what, it turns out that a great many of those pirates just won't buy your game, they don't want it for anything more than free.

You can see some good examples in the audio industry, which has some really bitchy DRM. Like take Steinberg Cubase and Cakewalk Sonar. These are two of the long time DAWs, both dating back to the DOS days. Both still make money, both are still in active development. Cubase uses super retarded DRM. A dongle that Steinberg bought and customized (syncrosoft, now called Elicenser) that is checked when you do anything. Seriously like opening menus has checks to the dongle. Sonar has no DRM effectively. You need a serial and an activation code, but the activation code is per serial, not per computer. It is just so you register your product with CW. The serial and code don't change and it doesn't phone home. Yet despite that weak DRM, Sonar continues to be developed and sold.

Or in audio samples. The big name in virtual instruments is Native Instruments, their program Kontakt being the king of sampling. They have some fairly weaksauce DRM on their products. A challenge/response kind of thing that is cracked and pirated versions abound. Despite that, they make lots of money and are the unquestioned top of the sampling game. Then you look at EastWest who uses their own custom software with an iLok dongle because of evil pirates. They are too small for anyone to care about cracking. So no piracy, but they are tiny, a fraction of NI's size and profits.

Really all bitchy DRM does is increase the cost on the developer. You end up spending more programmer time implementing it, more QA time making sure it works, and more support time helping people when it doesn't. There's no good evidence showing it increases sales. Remember that decreasing piracy is not the same as increasing sales. You can drop piracy to zero and yet discover you get little to no extra sales because the people who were pirating were only doing so because it was free, and have no interest in paying for it.

Comment In the US (Score 1) 468

You need to register once, that's it. I registered to vote when I was 18, and never again. That makes you valid for all elections.

Also, in most if not all counties, you can have your ballot mailed to you. That's what I do. I would much rather vote at home and mail it back than bother to go to a voting booth. There is no charge for this service, you just fill out and mail in a form, or call, or fill out a form online (which is what I did) and the county recorder mails you a ballot when an election happens. They also mail you all the official election materials listing candidates, propositions (short text, full text, and legislative analysis) and so on.

Really, it is dead easy to get to vote on your schedule. If you don't, that's on you.

Comment It also may not even be possible (Score 1) 583

When by "Strong AI" you mean "a computer with human like intelligence" that may not be something that can be done. We don't even know. It may well be that the kind of intelligence we have is a strictly biological and that you can't replicate it in silicon. It may be no matter how powerful we make computers, no matter how clever their programming, no matter how much they "think" they are never a Strong AI. We just don't know at this point.

So it is really premature at this point to be doing any kind of doomsaying, or other prognostication, about Strong AI. We don't know if such a thing will ever exist, much less what form it will take if it does. Like even if it can exist we have no idea if it would have emotions as we do. Perhaps those turn out to be biochemical in origin, and thus a Strong AI doesn't have the. So it might completely lack ambition, desire, anger, or anything that would lead it to try anything against humans. It might be completely self aware, rational, and perfectly ok with doing whatever it is told to do and serving humans because it simply has no desire for anything else.

All of this is unknown, so maybe let's chill until we start to see if AI is possible, and if so what it is going to look like, before we get all doomsdayer on it.

Comment Also (Score 2) 215

Radars produce signal when not active. Normal ones aren't "off" when not taking a reading, they are inactive, which means their components are still warmed up. They emit detectable signals, nothing electrical is quiet when it is on.

Now there are what are called "pop" radar guns that go from off to on real fast... but they are, near as I know, not legal for measuring speeds since such a device cannot be made accurate. You can't make a 20GHz transmitter that turns on and stabilizes in a fraction of a second.

Comment Even more than that (Score 2) 296

Want to know a big reason people have been getting Macs, that Apple doesn't like to admit? You can run Windows on them now. The Intel switch made it viable to run Windows on them, natively if you wanted, and good virtualization tech means it runs fast in OS-X. That lets people get their shiny status symbol, but still use the programs they need.

We've seen that at work (an Engineering college). Prior to the Intel conversion, there were almost no Mac users. The thing is engineering software just isn't written for the Mac. There is actually some stuff now, but even so the vast majority is Windows or Linux. Back in the PPC days, there was almost nothing. So we had only really two stubborn faculty that used Macs, one because he did no research and just played around, and one because he wrote his own code and was stubborn. However that was it, you just couldn't do your work on them.

Now? All kinds of faculty and students have Macs. PCs are still dominant, but we see a lot more Macs. However every one has Windows on it. Some it is all they have. Seriously, we have two guys who buy Macs, but have us install Windows on it, they don't use MacOS they just want the shiny toy. A number have bootcamp, and many have VMWare. Regardless, I've yet to see one, faculty, staff, or student, that didn't put Windows on it to be able to do the work they need to.

So that is no small part of how Intel helped Apple gain market share.

Comment Also (Score 2) 291

Speed matters less with each step up. Going from a modem to broadband is amazing, going from something like 256k DSL to 20mb cable is pretty damn huge, however going from 20mbps cable to 200mbps cable is nice, but fairly minor and going from a few hundred mbps to gbps is hardly noticeable.

I have 150mbps cable at home, and get what I pay for. Games from GOG and Steam download at 18-19MB/sec. It is fun, I can download a new game in minutes... however outside that I notice little difference from the 30mbps connection I stepped up from. Streaming worked just as well before, web surfing was just as fast, etc. The extra speed matters little to none in day to day operations.

Same thing at work. I'm on a campus and we have some pretty hardcore bandwidth, as campuses often do, so much it is hard to test as the testing site usually is the limit. Downloading large stuff it is nice, though really not that much less time than at home. I don't really mind the difference between a 2-5 minute wait and a 15-20 minute wait for a program. Surfing, streaming, etc all are 100% the same, no difference at all, speed seems to be limited by waiting for all the DHTML crap on a site to render, not the data to download.

While geeks get all over excited about bigger better more when it comes to bandwidth, for normal use what matters is just to have "enough" and "enough" turns out to be not all that much. It'll grow with time, of course, higher rez streaming, larger programs, etc will demand more bandwidth but still this idea that there is the difference between uber fast Internet and just regular fast Internet is silly.

It will not create any meaningful divide.

Comment Nah looks like an attempt to restrict speech (Score 1) 324

Even in the US such an amount wouldn't be a tax in the sense of raising revenue, but an attempt to stifle usage. That is a lot per GB, even at US income levels. As such in Hungary, this is even more restrictive, given the lower income levels. It is for sure an attempt to stifle usage, and not a legitimate revenue measure.

Comment I think they way you tune it can be bigger (Score 2) 108

I mean sure if you use heavy usage games lots then maybe this matters, but most of your use is standby and cell network stuff. I've got my Note 3 lasting 3-4 days on a charge. How?

1) Turning off background services that slurp up battery. Just took some looking at the battery monitor and then considering what I needed and didn't.

2) Turning off additional radios like Bluetooth and GPS when I don't need them. It doesn't take long to hit the button if I do, and even when they aren't doing things actively they can sip some juice.

3) Having it on WiFi whenever possible. In good implementations on modern phones it uses less power than the cell network. Work has WiFi and I have a nice AP at home so most of the time it is on WiFi.

4) Using WiFi calling. T-mobile lets you route voice calls through WiFi. When you do that, it shuts down the cellular radio entirely (except occasionally to check on things) and does all data, text, and voice via WiFi. Uses very little juice and an hours long call only takes a bit of battery.

The WiFi calling thing has been really amazing. When you shut down the cellular radios battery goes way up. Not just in idle, but in use. Prior to that (when I first got it T-Mobile was having trouble with the feature) standby life was good, though not as good as it is now, but talk seriously hit the battery. Two to three hours could do it in almost completely. Now? I can do that, no issue, and still have plenty left.

Comment The reasoning of a con artist (Score 1) 350

"People in the past were wrong about what is possible, so clearly the naysayers are wrong about my thing!" See how stupid that logic looks? Trying to argue that cold fusion must be possible because people have been wrong about things in the past is arguing crosseyed badger spit. It is a nonsensical argument used by con men to deflect from their BS.

Here's the thing: With all these technologies that actually exist (#4 doesn't) you see two important things:

1) They are actually available to look at, in a non-controlled environment. You can verify them yourself, without some "researchers" standing over your shoulder, telling you what you can and can't see, what you can and can't touch. They are easy to verify they are real.

2) You can have the theoretical basis for how they operate explained to you, and that is consistent with our understanding of physics, chemistry, and so on. There's no hand waving, there's just science.

So when cold fusion hits that point, call me. When someone can say "Here is how this device works on an atomic/quantum level and why it is actually a fusion process," and when these claims are examined and confirmed by reputable labs at universities, where the researchers are given a device and allowed to do what they please with it, then I'm interested. Until then, STFU.

Comment In some places you do (Score 1) 304

In Arizona, it is a one party state for recording and you are automatically a party to things on your property. So you can record someone using your phone, without prior notification.

Not that it is the same as tracking someone all over via GPS, just saying recording laws vary greatly by state.

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