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  1. Netflix should background download on How Much Data Plan Bandwidth Is Wasted By DRM? · · Score: 2

    Background downloading seems like the answer to Netflix bandwidth woes. Just background download the users streaming queue to disk at a snail's pace, like 256k or 512k. Within a month most people would have their streaming queue local and could watch anything on it without any streaming needing to take place. Maybe even throw in some downloads based on predictions of what you might add in the future or the kinds of movies you are prone to ad-hoc streaming.

    The only streaming that would need to happen would be ad-hoc choices and some of them might already be local (sort of like Tivo Suggestions).

    For most people with high speed internet, a 256k background stream would hardly be a noticeable drag on their connection and I'm sure a big part of the whole bandwidth "issue" is peak demand -- everyone trying to stream between 5 PM and Midnight. A low-speed background download would be less of a problem.

    Do content providers actually object to this, or is it just not implemented because the DRM isn't good enough? You can download most "rentals" for offline viewing.

    I suppose the biggest obstacle is how many devices don't have any local storage, enough local storage or are mobile onto networks where you would likely never want to background download a lot of content.

  2. How will it be competitive? on AT&T Plans To Launch Internet Video Service · · Score: 1

    Amazon Prime and Netflix both have largely overlapping and largely low-quality streaming video choices. Most explanation say that it's due to licensing choices (new releases, HBO, etc) or complexities (old TV) by Hollywood rights holders.

    But, Amazon and Netflix bring other value to the table -- Amazon prime provides cheaper package delivery, Netflix can get you most anything you want to watch in the mail on a DVD. Apple has value through its large installed base of hardware and its pretty early engagement in digital distribution. Both Amazon and Netflix are now into producing desirable content they own outright.

    How will an AT&T streaming solution be competitive without obviously anti-competitive behavior (eg, cripple Netflix and Amazon streams)? It doesn't seem like Hollywood will suddenly have a change of heart on licensing arrangements, although I'm pretty sure they will ink the same basic licensing deals for the same content Netflix and Amazon have for whatever upfront money it takes to enter into the licensing deals.

    So there's no content advantage to AT&T at all. No device tie-in, no extra content. What's the point? It sounds like 100% MBA nonsense.

  3. If its "multi-racial" affirmative action in name.. on Supreme Court Upholds Michigan's Ban On Affirmative Action In College Admissions · · Score: 3, Insightful

    ...why does it always seem to be "African American affirmative action" in practice?

    It often strikes me that it really seems to be a program for African Americans and not specifically designed to promote broader racial diversity. It seems like most of the examples talked about in the news reporting on MIchigan refer to African American enrollment at UMich, never to the levels of Hispanic, Asian, Native American or other ethnic group enrollment.

    You can get into an epic pissing contest over which of these groups is more historically a victim of prejudice (my vote goes to Native Americans, genocide and ethnic cleansing trumps slavery by a small margin) but there seems to be a subtle bias in these programs towards African Americans. And I'm not saying it's not statistically valid by many measures (especially in Michigan).

    But nationally Hispanics outnumber African Americans and all other non-white races combined outnumber African Americans by almost 2:1.

    It just strikes me that there's a lot unsaid in this debate and probably some painful and unpleasant facts unspoken.

  4. Re:so much negativity on Google's Project Ara Could Bring PC-Like Hardware Ecosystem To Phones · · Score: 2

    I think its also a mistake to look at this as just a modular phone ecosystem. Just because the pieces as presented fit together in a phone doesn't mean the concept couldn't be extended to other devices.

    I think you now have an ecosystem that would include phones, tablets and probably cross over into laptops and other devices currently using embedded "small computer" environments like TVs, set top boxes, etc.

    Tablets are an automatic extension of the idea because they're just big phones in most cases. Set top boxes and TVs are examples of devices whose software capabilities in terms of CPU and RAM are almost always obsolete long before their principal purpose (eg, the display on a TV) is.

    It's not hard to see an ultrabook style laptop that's just a keyboard/display that could slot in a phone components.

  5. Re:It's not just raw range, refueling matters as w on Will the Nissan Leaf Take On the Tesla Model S At Half the Price? · · Score: 1

    You would think that based on this logic more people would be interested in the Chevy Volt. For a lot of people it could be a purely electric car.

    I work as an IT consultant and drive a lot, but it varies. One project was crazy far and my daily commute was nearly 90 miles, but there are days where it's under 20 miles and even weeks where I might not hit 90 miles total. For probably 3/5ths of my commuting I could be all-electric, but I'd never have to worry about range because I could always fall back to the gas generator.

    For my wife, it would be all-electric.

  6. It's not decent vodka...it's blend! on The Science Behind Powdered Alcohol · · Score: 3, Informative

    I've done work for a distiller. My contact there is a good guy and knows a ton about the products and how their made. I had seen some kind of advertising for vodka in that price range and was giving him a hard time, asking why I should buy his premium product when the cheap stuff was being advertised as four-column distilled.

    What he told me was that cheap vodka is made from a large percentage of what he called "blend" which is primarily a distilled alcohol product made from waste oranges. As a giveaway to the orange industry, waste oranges can be made into alcohol with a much lower excise tax than grain alcohol. He said you wouldn't make the excise tax on grain alcohol at $13 for nearly two liters, let alone any profit.

    I've always gotten rotten hangovers from cheap vodka and he says that "blend" is the reason why, it lacks the purity of grain alcohol.

  7. Re:How was it done? on Scammers Lower Comcast Bills, Get Jail Time · · Score: 1

    My guess is that the options for cutting a bill are limited because Comcast probably doesn't enable a random customer service agent to change pricing in any meaningful way to prevent unauthorized "friends and family" discounts. Large credits probably require at least one level of supervisory approval and are probably audited closely.

    I would think that the CRM system they used has some kind of tie-in to the provisioning system as well, so if you had a bunch of pay channels and you edited the subscription level to lower prices you would probably lose the premium services, if not right away then in some kind of periodic reconciliation when provisioning was aligned with billing.

    My guess is that they probably moved the discounted accounts into promotional discount tiers. This wouldn't affect service negatively and might fly under the audit radar, at least at the time it was done.

  8. Cheaper just to modify a Tesla? on NYC's 19th-Century Horse Carriages Spawn Weird, Truck-Size Electric Car · · Score: 2, Interesting

    Wouldn't it be vastly cheaper just to modify a Tesla? While probably not as simple as stretching a car, would it be $300,000+ more expensive to just put the old-tymey touring car body on a stretched Tesla frame?

  9. Re:im not even sure where to start with this. on Women Increasingly Freezing Their Eggs To Pursue Their Careers · · Score: 1

    Maybe if ED drugs worked better we wouldn't have ads about cryopreservation..

  10. What's the range of an EMP? on Expert Warns: Civilian World Not Ready For Massive EMP-Caused Blackout · · Score: 5, Interesting

    I know it would vary based on the yield of the nuke and the relative shielding of the device, but let's say...

    1) "Rogue" small-yield nuke detonated at ground-level (eg, snuck onto a shipping container or other similar delivery).

    2) Standard-size ICBM delivered to target intended for ground destruction.

    3) Standard sized ICBM delivered for maximum EMP yield.

    Can you use a single nuke to EMP the entire continental US?

    What kind of shielding is necessary to block EMPs? Is my TV in the top floor of my house junk but maybe my PC in the basement likely unaffected? Is there a shared risk from the electric grid?

  11. Re:Does the math work out? on Why Tesla Really Needs a Gigafactory · · Score: 1


    After a bit of searching ...
    Another quick search

    How many hours, exactly, did he spend researching both issues? How much extra driving, phone calls, research, etc? How much auto repair know-how does he already have?

    It's not like running around for two weeks looking for third party parts and installers is 'free'. A very large part of the price of the dealer is the fact that, yes, they do have access to everything for your specific car and the knowhow to diagnose and fix it the first time and in a timely fashion.

    You're paying more for that convenience and so are most people. Cars are a huge headache and not having a working car is a worse headache, so people are willing to spend money to reduce the headache.

  12. Re:this is why I leased my Leaf on Why Tesla Really Needs a Gigafactory · · Score: 1

    Why is the Tesla battery considered dead at 80%?

    Is the car not usable at that level? I would think it would just lose 20-ish percent of its range and maybe some of its peak acceleration.

  13. But is it that easy? on OpenSSL Cleanup: Hundreds of Commits In a Week · · Score: 1

    For a handful of developers to just "run through the code" and fix everything that easily? And do it quickly, without introducing other bugs?

    I am not a developer, but I can remember writing software whether for BASIC, Pascal or Perl and going back to fix or extend something and seeing stuff and saying "Why did I do it that way?" and making changes that I'm not honestly sure were "improvements" except for they seemed like improvements at the time even though they may have created new bugs.

    I don't know anything about the internals of OpenSSL so maybe it is that easy, but it makes me wonder why it hasn't been done before. But I suspect it is complex and having a lot of people committing changes all at once seems like it runs the risk of working a cross-purposes without a lot of coordination (which, maybe they have).

  14. Alternative power? on Microsoft Plans $1 Billion Server Farm In Iowa · · Score: 4, Funny

    Are they going to run it off any alternative power sources?

    I could see a pig shit methane plant, Iowa produces 1/4 of all pork in the US.

  15. Re:"Current infrastructure" on Mercedes Pooh-Poohs Tesla, Says It Has "Limited Potential" · · Score: 1

    I think it's a scaling problem that affects not just local distribution but all distribution and even generation.

    There's roughly 200 million passenger vehicles in the US, if 20% of them switched to electric you have a new total electrical load of 400 gigawatts. I think there are significant power scaling issues there that are hard to offset (eg, night charging, on-site solar, new efficiencies in other consumption, etc). Even if you cut it by a factor of 10, it's still a lot of power consumption that just doesn't exist now.

    I'm skeptical that adoption will grow that fast for all kinds of reasons (cost, consumer acceptance, battery availability, etc) but I'm also skeptical that the power network can scale fast, either.

  16. Re:Which is why the smart grow underground on Criminals Using Drones To Find Cannabis Farms and Steal Crops · · Score: 2

    A guy I used to know in college was from a rural area. There was a small river that was navigable by canoe, and his brother used to go canoeing in the spring and plant seeds along the river.

    He'd make a few trips during the summer to check up on them, in the fall he'd come by, cut them down to dry and then make one last trip to pick up the most promising plants.

  17. "Current infrastructure" on Mercedes Pooh-Poohs Tesla, Says It Has "Limited Potential" · · Score: 1

    I'm curious if the residential electric grid (the part in most single-family home residential neighborhoods) is up to the task of charging electric cars if there's some rapid shift to EVs.

    There's maybe 50 houses on my block, and say 75 cars. If half go to a Tesla-style car and charge at 10kW, my block alone suddenly has a new load on the neighborhood grid of nearly 400kW. Are we wired for that, especially in A/C season?

    Suddenly that looks like a whole lot of grid demand.

  18. Re:We do not need solid state to replace platter d on SSD-HDD Price Gap Won't Go Away Anytime Soon · · Score: 1

    I think the theory behind caching is that what *should* work best is just keeping a list of the most frequently accessed blocks on flash, since, well, that's what you access most frequently. I would be nice to have a config tool that would be able to flag file(s) or directories as "always-cache".

    I think the parent is mostly right in that most of the hybrid drives just have too little flash to really provide a lot of meaningful acceleration. 8 GB just doesn't cut it against 750 GB of platter. More flash capacity would also allow you to reserve some meaningful space to cache disk writes.

  19. Spectrum sharing? on Bidding At FCC TV Spectrum Auction May Be Restricted For Large Carriers · · Score: 1

    I can't but help think that there needs to be some way to share or combine spectrum between carriers. It seems grossly inefficient to have a geographic footprint served by multiple carriers over a wide spectrum but have phones that can only talk on part of it due to arbitrary division by the carriers.

    It also seems like it creates such ridiculous barriers to entry that competition is inherently limited because the requirements to being a carrier are so large -- you need radio spectrum and broad coverage.

    I think there should be some kind of scheme where handsets work on all possible spectrum and carriers are forced to allow connections from all devices. When a subscriber from carrier A gets on tower run by carrier B, carrier B needs to handle their connection and backhaul at some defined cost. A system of backend accounting to balance the cross-carrier connection charges could take into account the usage of each other's infrastructure, with charges reduced depending on the carrier's infrastructure investment at the specific cell site (ie, if carrier A has a backhaul presence but not RF presence at a site, their usage costs would be proportionally less.

    It would be in the carriers best interest to have their own towers to offset backend costs. The benefit to consumers would be better coverage, since any one cell tower could offer maximum spectrum coverage resulting in fewer overall towers needed.

  20. Re:"Feel Like a Number" on Vintage 1960s Era Film Shows IRS Defending Its Use of Computers · · Score: 3, Funny

    "I am not a man, I am a free number!"

  21. "Drone" -- the "cloud" of aviation? on FBI Drone Deployment Timeline · · Score: 3, Insightful

    I think we're getting to the point where "drone" has become a generic buzzword for any kind of remotely piloted aircraft that can do any kind of visual surveillance, whether it's a $100 toy that can take pictures of my back yard or a multi-million dollar turbofan-powered military aircraft with explosive missiles.

    I hate to sound like an apologist for the FBI, and I'm sure whatever they fly is probably more sophisticated than a lot of quadcopters, but I think some of the reaction to the FBI using drones seems misplaced. It's not like the FBI doesn't have access to Blackhawk helicopters and probably more than few equipped with military-grade FLIR & other surveillance gear. If they can accomplish whatever air surveillance they need without burning through $5k/hour or whatever it costs to operate a Blackhawk or the millions to buy another one, I'm OK with that.

    I think sometimes the fuzzy definition of drone implies the FBI has this magic fleet of autonomous surveillance craft performing wireless intercepts, reading my mail and spying in my bedroom window. I'm just not sure that's what's really happening.

    Of course the FBI's secrecy and [redacted] behavior doesn't help.

  22. Ever switched to the other NRA mags? on Ask Slashdot: What Good Print Media Is Left? · · Score: 1

    American Rifleman is fairly entertaining for a bathroom read. I know you can (or at least as a life member, I can..) get one of other NRA mags instead of AR. I keep thinking the women's version might be interesting, at least as a sociological amusement, and perhaps something to leave at the Pediatrician's office to keep 'em guessing.

  23. The pro-life bit seems off on Study Finds US Is an Oligarchy, Not a Democracy · · Score: 4, Interesting

    Another important frame: Pro Life! Abortion is bad, because it undermines the power of the father in the family. When a teenager becomes pregnant, it's her own fault, and she should live with the consequences. She didn't listen to her father, who is the moral authority and who decides what's good and what't wrong. When an adult woman decides to have an abortion because she wants to work on her career, she undermines this strict-father-morale as well. A career is not for women - they should stay at home and raise the children. Pro Life is not about life, it's about male dominance. Pro Life is not about the life of that baby - they don't care about that baby that probably would have little value to them. Pro Life is not about life, because it's OK to physically attack and occasionally kill people who work at abortion clinics. Casualties of war!

    This doesn't seem right. I'm not familiar with pro-life rhetoric being about abortion undermining patriarchal power in the family, usually it seems to be a general attack on women, often no different than opposition to contraception. Usually it seems to be about undermining female sexuality by increasing pregnancy risk, which may affect patriarchal authority coincidentally but not specifically. The other angle seems to be a more general cultural conservatism that sees non-reproductive sexuality as a general contributor to moral decline -- with pregnancy as a non-risk (through contraception and abortion), there's no reason for marriage as a necessity for sexuality since there is no pregnancy.

    I think it's even been argued that contraception and abortion actually contribute to male promiscuity since they also free men from the responsibility burden of pregnancy. It wouldn't surprise me if this doesn't tie into some radical feminist critiques of contraception/abortion as having an inherently patriarchal nature, since it eliminates any male responsibility for their sexuality and reduces women's value to that of merely a transactional sexual partner at best When the classist and gender discriminatory nature of economic relations is taken into account, women are further reduced to near-prostitute status, being obligated by both economy and lack of male sexual accountability. Of course I'm not advocating this as being true, but it's not hard to tie it together with this kind of rhetoric.

  24. Re:The Real Breakthrough - non auto-maker Maps on How Apple's CarPlay Could Shore Up the Car Stereo Industry · · Score: 1

    I think the whole point of CarPlay is that it's an external display/mirroring solution that takes over the entire in-car display. Knowing Apple, a term of licensing is probably not allowing any overlay or alteration of the display. The only thing allowed is probably switching away from CarPlay completely to show in-car data like the backup camera or car-specific info.

    What hasn't been talked about is whether OEM integration with CarPlay to control OEM-specific features like HVAC, audio settings (EQ/fader) or trip computer data currently controlled or displayed on the in-dash display. I can see either Apple providing generic CarPlay apps (eg, "Climate") that tie-in to these OEM systems or some combination of a generic apps and maybe an OEM app that implements these features in CarPlay.

    As for taking over/using an OEM display, check out the "Mimicsx2" -- it looks like it implements the bits for using an OEM display with a phone by basically acting as a switcher and touchscreen coupler. I'd call this basically a third party hardware hack for implementing CarPlay-like functionality. It looks interesting, but obviously not nearly as slick as one purpose built for phone integration.

  25. Re:Political protests in general don't work any mo on Can Web-Based Protests Be a Force for Change? · · Score: 3, Interesting

    That's what they're saying in Tunisia, Egypt and Ukraine now.